{"title":"Polaris Booster Pump Parts","description":"\u003cp\u003eReplacement parts for Polaris Booster Pump, genuine OEM and compatible aftermarket.\u003c\/p\u003e","products":[{"product_id":"front-housing-volute-with-o-ring-pb4-60-new-style","title":"Polaris Front Housing Volute Cover with O-Ring, R0536300","description":"\u003cp\u003eThe Polaris R0536300 is the front housing volute for the new style PB4-60 booster pump. It ships with its drain plug and o-ring, so the housing goes back on the pump with a fresh seal.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhich PB4-60 do you have?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThis volute fits PB4-60 pumps manufactured from 2011 to current, serial number PB120111001 and later. The quickest check is the housing cover: on the new style the ridges extending from the center hole are curved, on the old style they are straight. Straight ridges mean you need the P5 volute rather than this part.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat it fixes\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eA cracked or warped volute is one of the usual reasons a booster pump starts spraying water at the front. The housing comes off without disturbing the motor, and with the drain plug and o-ring already included there is nothing else to source for the housing itself.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhile you are in there\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eIf the pump has been leaking for a while, consider replacing the backplate o-ring and the 13\/16 in. shaft seal at the same time. Both are separate parts.\u003c\/p\u003e","brand":"Polaris","offers":[{"title":"Default Title","offer_id":48624877994196,"sku":"POL-101-5363","price":66.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/default_7c76ca57-fb3a-4602-a092-51b478b89803.jpg?v=1788648580"},{"product_id":"pb4-60-booster-pump-replacement-motor","title":"Polaris PB4-60 Booster Pump Replacement Motor P61, Century B625 Compatible","description":"\u003cp\u003eThe Polaris P61 is the replacement motor for the PB4-60 booster pump that drives Polaris pressure side cleaners. It is the same motor Century (formerly A.O. Smith) sells as catalog number B625, part number 7-173840-23, so whichever number is on your old motor, this is the match.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eElectrical\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eLabel horsepower is 3\/4 with a 1.5 service factor, for an effective 1.125 HP. The motor runs on 115 or 230 volts single phase and draws 6.4 or 12.8 amps depending on the voltage selected. The start capacitor, rated 124 to 149 uF at 110 VAC, is mounted on top of the motor rather than buried inside it, which makes a future capacitor swap a five minute job.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eMechanical\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eIt is a 56CZ frame with a threaded shaft, so the booster pump impeller spins directly onto it. The body is 10 in. long excluding the shaft and 6-1\/2 in. in diameter, and the shaft extends 3-3\/4 in. It appears in both the standard and new style PB4-60 parts diagrams.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eBefore you order\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe shaft seal is not included. Replace it whenever the motor comes off, and check the impeller and seal plate for wear while the wet end is open.\u003c\/p\u003e","brand":"Polaris","offers":[{"title":"Default Title","offer_id":48624939139284,"sku":"POL-201-2589","price":382.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/default_d93a7eb7-a29c-4f68-919f-c4e498fbba10.gif?v=1788655913"},{"product_id":"impeller-pb4-60-new-style","title":"Polaris Genuine Replacement PB4-60 Booster Pump Impeller, R0536400","description":"\u003cp\u003eThe impeller is the part of a Polaris PB4-60 booster pump that actually builds the pressure your pressure side cleaner runs on. When it wears or chips, the motor still hums along but the cleaner slows down and stops climbing. This is the genuine Polaris R0536400 impeller for the new style PB4-60, the version built from 2011 to current with serial numbers PB120111001 and later. It measures 5-7\/8 in. across and 5\/16 in. thick.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eNew style or old style?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003ePolaris changed the PB4-60 in 2011 and the two impellers do not interchange. The quickest check is the housing cover that sits over the impeller: on the new style the ridges radiating from the center hole are curved, on the old style they are straight. Curved ridges mean this R0536400 is the right part. Straight ridges mean you need the P15 impeller for the old style pump.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhile the pump is apart\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eGetting to the impeller means pulling the front housing, so it is a good time to look at the mechanical shaft seal and the housing o-ring and replace them if they show any wear. Doing it all in one go saves opening the pump twice.\u003c\/p\u003e","brand":"Polaris","offers":[{"title":"Default Title","offer_id":48624958472404,"sku":"POL-101-5364","price":34.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/default_372d9afa-9660-4bbb-ba5e-5241857667d2.jpg?v=1788656490"},{"product_id":"mechanical-seal-13-16-id","title":"Jandy Mechanical Shaft Seal, 13\/16\" ID, R0445500","description":"\u003cp\u003eThe Jandy R0445500 is the OEM mechanical shaft seal with a 13\/16 in. inside diameter on the ceramic. It fits the older Jandy Stealth SHPF and SHPM pumps, those with a serial number before P08FF0001, and the Polaris PB4-60 booster pump with a serial number after PB120111001 or starting at AVEH050100. It also appears in the Jandy PlusHP parts breakdown.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy the inside diameter matters\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe Stealth impeller was originally made with a different shaft. Impeller revisions N and lower have a double stepped shaft and need a seal with a 13\/16 in. ID on the ceramic. Revisions P and higher have no step where the impeller sits on the motor shaft and need a 5\/8 in. ID seal, which is part R0479400. Fit the wrong one and the seal will not seat.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eOne seal, not two\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThis kit used to include both seals. Since mid 2012 it ships with only the 13\/16 in. seal, part A0580500. The product photo still shows both for reference, but only one seal is in the box. If you need the 5\/8 in. seal, order R0479400.\u003c\/p\u003e","brand":"Jandy","offers":[{"title":"Default Title","offer_id":48624995893460,"sku":"TLD-101-2007","price":33.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/default_97cc5bb0-d6dc-40dc-86f3-6de09cd54b9f.jpg?v=1788661552"},{"product_id":"quick-connect-install-kit-new-style-polaris-booster-pumps","title":"Polaris Quick Connect Install Kit for Booster Pumps, New Style, R0617100","description":"\u003cp\u003eThis is the genuine Polaris quick connect install kit for Polaris booster pumps, part number R0617100, in the current new style. It carries the stronger version of the quick connect hose fitting that Polaris moved to after the original white P133 fittings.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eA direct swap for P133 fittings\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe new style fittings replace the older white P133 quick connects directly, so a pump plumbed with the old style takes these without adapters or plumbing changes.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDo the whole pump\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003ePolaris recommends replacing every old style quick connect on the pump with the new style rather than changing one at a time. The originals share the same weak point, and swapping the set in one visit avoids coming back for the next one.\u003c\/p\u003e","brand":"Polaris","offers":[{"title":"Default Title","offer_id":48625001267412,"sku":"POL-201-4125","price":62.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/default_e56ca1e3-5a67-40a9-804a-598eef43760d.jpg?v=1788661886"},{"product_id":"booster-pump-volute-assembly-pb4-60q","title":"Polaris Booster Pump Volute Assembly (PB4-60Q)","description":"\u003cp\u003eThe Polaris P82 is the volute assembly for the PB4-60Q Halcyon booster pump. Polaris also calls it the front housing or face plate. It is the original factory part.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat it is\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe volute is the front section of the pump that surrounds the impeller and directs water out to the cleaner line. It closes against the seal plate with an o-ring. When the housing cracks, the pump leaks under pressure, may draw air, and the cleaner loses drive.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFitting notes\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThis part is for the PB4-60Q Halcyon only, so confirm the model on the pump label first. The seal plate o-ring is separate, and replacing it while the housing is off avoids a second teardown. On a pump with many seasons behind it, the impeller and a rebuild kit are the usual additions to the same job.\u003c\/p\u003e","brand":"Polaris","offers":[{"title":"Default Title","offer_id":48625006772436,"sku":"POL-101-0082","price":74.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/default_1040e2fb-a2cb-41fb-94ae-3db1e540f4a0.png?v=1788662081"},{"product_id":"impeller-old-style-booster-pump","title":"Polaris Genuine OEM Booster Pump Impeller, Old Style PB4-60","description":"\u003cp\u003eThe Polaris P15 is the 3\/4 hp impeller for the old style PB4-60 booster pump, the version manufactured between 1994 and 2011. It is the genuine Polaris part, made in plastic.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eOld style or new style?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eTwo impellers fit the PB4-60 family and they are not interchangeable. The quickest check is the housing cover that sits over the impeller. If the ridges running out from the center hole are straight, you have the old style pump and this P15 is the right part. If the ridges are curved, you have the new style, which takes the R0536400 impeller instead.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eOutside diameter 5-7\/8 in. Front to back 1-5\/8 in. Thickness at the outside edge is 7\/16 in. on the outside face and 1\/8 in. on the inside face. The inlet measures 1 in. inside diameter and 1-7\/32 in. outside diameter, and the opening sits about 3\/8 in. off the impeller face.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhile the pump is apart\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe shaft seal sits directly behind the impeller, so it makes sense to replace it during the same teardown. A worn or damaged impeller shows up as low booster pressure and a sluggish cleaner; the new impeller brings the pressure back.\u003c\/p\u003e","brand":"Polaris","offers":[{"title":"Default Title","offer_id":48625006936276,"sku":"POL-201-3289","price":41.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/default_9eb70204-1a94-40c2-870a-f8e69b845010.png?v=1788662102"},{"product_id":"backplate-booster-pump","title":"Polaris Booster Pump Backplate, PB4-60 New Style, R0536700","description":"\u003cp\u003eThe Polaris R0536700 is the backplate for the new style PB4-60 booster pump, also referred to as the motor bracket. It is the genuine Polaris OEM part.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAre you ordering the right one?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003ePolaris built the PB4-60 in an old and a new style, and their backplates are different. The quickest way to tell them apart is the housing cover that sits over the impeller: the ridges running out from the center hole are straight on the old style and curved on the new style. This R0536700 is the new style part, covering pumps after serial number PB120111001, manufactured from 2011 to current. If your cover has straight ridges, the part you need is the P10 motor bracket.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat it does\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe backplate carries the motor and closes the back of the wet end. It is what everything else in the pump bolts to, so a cracked or corroded backplate means the pump cannot hold alignment or seal.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhile it is apart\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe backplate o-ring and the mechanical shaft seal are both accessible on the same job and are separate parts. Fitting fresh ones now avoids opening the pump twice.\u003c\/p\u003e","brand":"Polaris","offers":[{"title":"Default Title","offer_id":48625580933332,"sku":"POL-101-5367","price":79.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/default_32ff9179-189d-4ab9-9ca1-58b7d239b054.jpg?v=1788688826"},{"product_id":"polaris-r0723100-pb4sq-booster-pump-body","title":"Polaris PB4SQ Booster Pump Housing Body, R0723100","description":"\u003cp\u003eThe Polaris R0723100 is the pump housing body for the PB4SQ multistage booster pump. It is the genuine Zodiac made Polaris part.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat it is\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe body is the pressure vessel of the booster pump. It contains the stages, carries the water from the inlet through to the discharge, and takes the full working pressure that drives the pressure side cleaner. When it cracks, the pump leaks and the cleaner loses the pressure it needs.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eTwo versions\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003ePolaris produces this body in two styles. Both are fully operable on the PB4SQ, and it is not possible to choose which one arrives.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhile it is apart\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe o-ring set with drain plug is a separate kit and should go in with a new body. On a pump with real hours behind it, the impeller and diffuser kit is worth doing at the same time, since the same teardown reaches all of it.\u003c\/p\u003e","brand":"Polaris","offers":[{"title":"Default Title","offer_id":48625722425556,"sku":"POL-101-3471","price":120.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/default_96ee22f2-ff6d-4203-bf4e-5e856f597548.jpg?v=1788690020"},{"product_id":"o-ring-backplate-1","title":"Polaris PB4-60 Backplate O-Ring, New Style, R0536600","description":"\u003cp\u003ePolaris R0536600 is the new style backplate o-ring for the PB4-60 booster pump. Polaris lists it for pumps built after serial number PB120111001, and also catalogs it as the booster pump housing o-ring, new style.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSerial number first\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003ePolaris changed this ring partway through production. The number on the serial plate decides which one your pump takes, so check it before ordering rather than going by the look of the old ring, which will have deformed in service.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat a worn ring looks like\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eRings flatten, harden and split with heat and time. The symptom is a drip at the joint, or an air leak that makes the pump noisy and unreliable. Neither improves with tightening.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eThe right time to change it\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eIt costs very little and it is already exposed whenever the wet end is open, so replace it as a matter of course during a shaft seal or impeller job rather than putting an aged ring back in.\u003c\/p\u003e","brand":"Polaris","offers":[{"title":"Default Title","offer_id":48626212536532,"sku":"POL-101-5366","price":24.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/default_136226ce-39e6-46db-8be7-6850bdf67be9.jpg?v=1788706221"},{"product_id":"pump-hose-6-foot-flexible-reinforced","title":"Polaris Genuine OEM 6' Pump Hose for PB4-60\/PB4-60Q Booster Pump","description":"\u003cp\u003eThe Polaris P19 is the genuine six foot pump hose for the PB4-60 and PB4-60Q booster pumps. It is flexible and reinforced, built to carry booster pump pressure without collapsing.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhere it sits\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe booster pump feeds the pressure side cleaner, and this hose is part of that run. Reinforcement matters here in a way it does not on a suction line, because the hose is under positive pressure whenever the booster runs. Plain tubing bulges, kinks and eventually blows off a fitting.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhen to replace it\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eHoses on the pressure side harden with age, chemistry and sun. The failure is usually gradual: the cleaner slows, coverage gets patchy, and only when the hose is off the pump does the split at the fitting or the collapsed section show itself. If you are chasing a pressure loss on a PB4-60, this is a cheap and common thing to rule out.\u003c\/p\u003e","brand":"Polaris","offers":[{"title":"Default Title","offer_id":48626590777556,"sku":"POL-201-4132","price":42.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/default_d30b7116-bd9a-492f-8183-b67e6e8be6f3.png?v=1788712777"},{"product_id":"booster-pump-oem-shaft-seal","title":"Polaris Booster Pump OEM Shaft Seal","description":"\u003cp\u003eThis is the Polaris P55, the OEM motor shaft seal for the PB4-60 booster pump. The PB4-60 is the pump that supplies pressure to a Polaris pressure side cleaner, and this seal is what keeps water on the wet side of it.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eThe failure it fixes\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe shaft seal sits where the motor shaft passes into the volute. When it wears, water finds its way along the shaft and shows up as a drip between the motor and the pump body. That is not just a nuisance leak. Water tracking down the shaft ends up in the motor bearings, and a seal left too long is how a cheap repair becomes a motor replacement.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoing the job\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eHave what you need before you open the pump. The o-rings are worth inspecting while it is apart, and a silicone lubricant makes reassembly cleaner. If you are not committed to the factory part, a generic PS1000 style seal also fits this pump and is sold separately.\u003c\/p\u003e","brand":"Polaris","offers":[{"title":"Default Title","offer_id":48626725978324,"sku":"POL-201-3297","price":33.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/default_3e3e52d7-44b0-4dac-b20f-6f6b4df573a7.jpg?v=1788714068"},{"product_id":"bracket-o-ring","title":"Polaris Bracket O-Ring for PB4-60 Booster Pump, O-299-9","description":"\u003cp\u003eThis is the bracket O-ring for the Polaris PB4-60 booster pump, the seal at the joint between the bracket and the housing. The source lists it as O-299-9 and also carries P-95 and P95 as part numbers for the same ring, so any of those numbers lands on this item.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhere it fits\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe PB4-60 is the booster pump that feeds a pressure side cleaner. Its bracket housing joint has to stay sealed under pressure, and this ring is what does it. When the ring hardens or takes a permanent set, the joint weeps.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFitting\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eReplace the ring rather than reuse it whenever the pump comes apart. A smear of silicone O-ring lubricant helps it seat evenly instead of rolling or pinching as the housing is drawn together.\u003c\/p\u003e","brand":"Aladdin","offers":[{"title":"Default Title","offer_id":48626727059668,"sku":"SPG-601-1150","price":3.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/default_091dda28-12fe-4569-9a2e-11f308aff0e8.jpg?v=1788714092"},{"product_id":"drain-plug-with-o-ring-2","title":"Polaris Drain Plug with O-Ring for PB4-60, R0537000","description":"\u003cp\u003eThe Polaris R0537000 is the drain plug with o-ring for the new style PB4-60 booster pump. It fits pumps built after serial number PB120111001.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eRead the serial number first\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003ePolaris changed the PB4-60 body partway through production, and the drain plug changed with it. The serial number on the pump label is what tells you which side of that change your pump is on. This part is the one for pumps after PB120111001.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat it is for\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe drain plug is how water gets out of the pump volute. It matters most at closing, when a housing left full of water can freeze and crack. It is also the part most often lost, because it comes out once a year and gets set down somewhere.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eThe o-ring is the seal\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eA booster pump that weeps at the drain plug is almost never a cracked housing. It is a flattened, cut or hardened o-ring. This listing includes the o-ring with the plug, so the whole seal is new.\u003c\/p\u003e","brand":"Polaris","offers":[{"title":"Default Title","offer_id":48627407749332,"sku":"POL-101-5370","price":15.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/default_b0936a9d-3e0c-4a9b-805c-47e9023ec0bf.jpg?v=1788723125"},{"product_id":"zodiac-polaris-r0734300-oring-set-w-drain-plug-for-use-with-pb4sq","title":"Polaris PB4SQ O-Ring Set with Drain Plug Kit, R0734300","description":"\u003cp\u003ePolaris R0734300 is the o-ring set with drain plug for the PB4SQ booster pump, the pump that supplies pressure to a Polaris pressure side cleaner.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is in it\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe kit brings the o-rings the PB4SQ uses at its sealing surfaces along with the drain plug. Because the rings are sized for this pump, there is no guessing at a hardware store assortment and no ring that almost fits.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhen to use it\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eFit the kit any time the pump comes apart, and specifically when water weeps at the housing seam or seeps from the drain. Seals harden with heat and chemistry and take a permanent set, so the ones coming out are rarely worth putting back. A leak that appears from behind the motor shaft instead is a shaft seal issue and needs a different part.\u003c\/p\u003e","brand":"Polaris","offers":[{"title":"Default Title","offer_id":48627572310228,"sku":"POL-101-3470","price":54.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/polaris_r0734300.jpg?v=1788723783"},{"product_id":"polaris-r0722800-pb4sq-boost-pump-impeller-and-diffuser-kit","title":"Polaris R0722800 PB4SQ Boost Pump Impeller and Diffuser Kit","description":"\u003cp\u003eThe Polaris R0722800 is the impeller and diffuser kit for the PB4SQ booster pump. It is the genuine Zodiac made OEM part, with both wet end pieces supplied in one kit.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy these two parts go together\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe impeller throws the water and the diffuser directs it. They are machined as a matched pair, so replacing only the impeller leaves the worn diffuser to bleed off part of the pressure the new impeller just made. Fitting the set is what actually restores the pump.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat it fixes\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eA pressure side cleaner that has gone sluggish, stopped climbing walls or lost its sweep action is usually short of pressure, and a worn booster pump wet end is a common cause. New impeller and diffuser parts put the flow back where the cleaner was designed to get it.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAbout the PB4SQ\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe PB4SQ uses a totally enclosed fan cooled motor with a fan designed for quieter operation, which is what sets it apart from earlier booster pumps at the pad.\u003c\/p\u003e","brand":"Polaris","offers":[{"title":"Default Title","offer_id":48628792230100,"sku":"POL-101-3472","price":101.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/default_40169e51-fa6f-44ea-8b8d-d7d016b1cd02.jpg?v=1788750757"},{"product_id":"o-ring-for-shaft","title":"Polaris Genuine OEM O-Ring for Shaft, PB4-60 Booster Pump","description":"\u003cp\u003eThe Polaris P40 is the genuine OEM o-ring for the shaft on the PB4-60 booster pump. It is a small, inexpensive part that does a job nothing else can do.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhere it sits\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe o-ring seals at the shaft inside the pump. When it hardens, flattens or splits, water works past it, and the shaft seal behind it is the next thing to suffer. Most people find it during a seal replacement or a motor swap rather than diagnosing it on its own.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eIt is the PB4-60 booster pump o-ring, the pump used to drive Polaris pressure side cleaners. The same part also appears in the parts breakdowns for the Premier 456 B\/N, 555N, 556N and 556 AB series pumps.\u003c\/p\u003e\u003cp\u003eBecause the pump has to come apart to fit it, this is a part worth ordering before you start rather than after.\u003c\/p\u003e","brand":"Polaris","offers":[{"title":"Default Title","offer_id":48628829159636,"sku":"O-39-9-10","price":3.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/default_1abea9ac-12b6-4bc1-8e77-6d669c1a664a.png?v=1788753529"},{"product_id":"zodiac-polaris-r0747800-shaft-seal-for-use-with-pb4sq","title":"Polaris Genuine OEM Shaft Seal for PB4SQ Booster Pump, R0747800","description":"\u003cp\u003eThe Polaris R0747800 is the genuine Zodiac made shaft seal for the PB4SQ booster pump, the pump that drives a pressure side pool cleaner.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat it does\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe shaft seal is the barrier between the wet end and the motor. It rides on the rotating shaft and holds pressurized water back with two lapped faces held together by a spring. When those faces wear or get chewed up by grit, water escapes at the shaft, and it does not simply drip on the pad. It runs back along the shaft into the motor bearings, which is how a leak that costs a few dollars to fix turns into a motor replacement.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFitting\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eFit both halves of the seal new. The faces wear in as a pair, so mixing a new half with an old one puts you back where you started. Keep the sealing faces clean and dry as they go together, handle them by the edges, and check the impeller and the housing o-ring while the pump is open since they are already exposed.\u003c\/p\u003e","brand":"Polaris","offers":[{"title":"Default Title","offer_id":48628861239508,"sku":"POL-101-3468","price":34.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/r0747800_pb4sq_shaftseal.jpg?v=1788755626"},{"product_id":"pump-soft-tube-quick-connect-fitting-4-pack","title":"Polaris Booster Pump Soft Tube Quick Connect Fitting, 4 Pack, R0621000","description":"\u003cp\u003eThe Polaris R0621000 is a four pack of quick connect fittings for the booster pump soft tube hose. It is the genuine Polaris part.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat it is\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThis is the new style Polaris booster pump hose connection. It works with the original soft Polaris booster pump hose and screws into a 3\/4 inch booster pump housing. Four fittings come in the pack, which covers a hose run with spares left on the shelf.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy they get replaced\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe connections at the booster pump take vibration, heat and full pump pressure every time the cleaner runs. Fittings crack at the thread or lose their grip on the hose, and the pressure that should be driving the cleaner escapes at the pump instead. A cleaner that has gone sluggish is worth checking here before anything more expensive gets ordered.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eBefore you order\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eConfirm your booster pump has the 3\/4 inch housing thread and that you are running the soft hose rather than a different style of connection.\u003c\/p\u003e","brand":"Polaris","offers":[{"title":"Default Title","offer_id":48628897087700,"sku":"R0621000","price":52.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/default_6165d177-3699-4f07-a1c5-833c66e1014f.jpg?v=1788757090"},{"product_id":"booster-pump-volute","title":"Zodiac Booster Pump Volute","description":"\u003cp\u003eThe Zodiac booster pump volute is the volute housing from a pool booster pump, sold on its own.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat a volute is\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe volute is the shaped housing the impeller turns inside. Water thrown off the impeller is collected by that shape and delivered to the outlet as flow and pressure. It is a structural part as much as a hydraulic one, which is why a cracked volute means a leaking or weak pump rather than a noisy one.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eBefore you order\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThis is the volute by itself, not a complete pump. The listing carries the brand and the part name without a model list, so match it against the volute on your booster pump before ordering rather than after.\u003c\/p\u003e","brand":"Zodiac","offers":[{"title":"Default Title","offer_id":48629100839124,"sku":"POL-201-3295","price":70.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/default_fb22f944-6388-46dc-882e-82ddf112ce25.png?v=1788759693"},{"product_id":"seal-plate-o-ring","title":"Polaris Seal Plate O-Ring for Halcyon","description":"\u003cp\u003eThe Polaris P85 is the seal plate housing o-ring for the PB4-60Q Halcyon booster pump. It is the genuine Polaris part.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat it seals\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe wet end of the booster pump is two pieces, the volute and the seal plate, drawn together around this o-ring. Everything the pump pushes toward the cleaner passes through that joint, so a ring that has flattened, hardened or been nicked on reassembly shows up as a steady drip or a spray from the seam between the two halves.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFitting\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eFit a fresh o-ring any time the housing is opened. An o-ring that has taken the shape of the groove will not reseal reliably once it has been disturbed, and it is the cheapest part in the pump. While the wet end is apart, look at the shaft seal too, since replacing both together avoids a second teardown.\u003c\/p\u003e","brand":"Polaris","offers":[{"title":"Default Title","offer_id":48633771393236,"sku":"POL-101-0085","price":23.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/default_5ade27b8-69f0-4e07-b5e9-8833fe4db1c5.jpg?v=1788815053"},{"product_id":"softube-quick-connect-4pk","title":"Polaris Softube Quick Connect, 4 Pack, P133","description":"\u003cp\u003eThe Polaris P133 is the Softube quick connect adapter fitting, supplied here as a four pack. It is the fitting that joins the Softube hose to the booster pump plumbing.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow it fits\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eOne end is 3\/4 inch threaded and screws into the pump housing. The other end is barbed and carries a snap lock, so the Softube hose pushes on and locks without a clamp. It is molded plastic, the same as the original fitting, and it is listed under the Polaris PB4-60 and PB4-60Q booster pump parts.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy they fail\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe barb is the piece that takes the strain each time the hose is pulled, coiled or dragged over a coping edge. Once it cracks, the fitting weeps and the cleaner starts running slow or stalling, because pressure that should be reaching it is escaping at the pump. A cracked snap lock does the same thing by letting the hose creep off.\u003c\/p\u003e\u003cp\u003eBuying the four pack means the whole run can be refitted in one go rather than chasing one leak at a time.\u003c\/p\u003e","brand":"Polaris","offers":[{"title":"Default Title","offer_id":48633771688148,"sku":"P133-4","price":32.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/default_6151dc0c-f6c7-4fc3-9278-79533ecab886.png?v=1788815074"},{"product_id":"hose-barb-and-clamp","title":"Polaris Genuine OEM Hose Barb and Clamp, G133","description":"\u003cp\u003ePolaris G133 is the genuine hose barb and clamp for the PB4-60 booster pump, supplied as the barb fitting together with the clamp that secures the hose onto it.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhere it sits\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe booster pump is what gives a Polaris pressure side cleaner the pressure it runs on. The barb is the fitting the hose slides over, and the clamp is what holds that connection tight against pump pressure.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy it fails\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eBarbs are plastic and clamps corrode. Between them they take the strain every time the pump cycles, and a cracked barb or a clamp that no longer grips shows up first as a drip and then as a booster pump that cannot hold pressure. Since the pair is inexpensive, replacing both at the same time is the sensible repair.\u003c\/p\u003e","brand":"Polaris","offers":[{"title":"Default Title","offer_id":48634789986516,"sku":"POL-201-8787","price":17.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/default_a5df7dec-42e7-46c9-82ea-fd4d2581c119.jpg?v=1788837565"},{"product_id":"1-8-nptm-plastic-plug","title":"Polaris Genuine OEM 1\/8\" NPTM Plastic Plug","description":"\u003cp\u003eThe Polaris P20 is a plastic plug with a 1\/8 inch male pipe thread, shown in the parts diagram for the PB4-60 booster pump. It is the genuine Polaris OEM part.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat it does\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003ePump housings are molded with more ports than any single installation uses, so that the same casting can serve a gauge here, a drain there, or nothing at all. A plug closes the ports that are not in use. This one is the small 1\/8 inch size, and it is molded in plastic to match the housing it threads into.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFitting it\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eWrap the thread with PTFE tape or use a thread sealant suited to plastic, then run it in hand tight and give it only a small nudge beyond that. Pipe threads are tapered and seal by wedging, so extra force does not buy a better seal. It drives the plug deeper into the port and is a common way of cracking a housing that was perfectly sound before the repair.\u003c\/p\u003e","brand":"Polaris","offers":[{"title":"Default Title","offer_id":48634970407124,"sku":"POL-201-3290","price":11.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/default_a9cc9eeb-eacb-40d7-9b1b-00c0d1e01630.png?v=1788839207"},{"product_id":"nipple-3-4-nptmxnptm-out-pump","title":"Polaris Genuine OEM Nipple 3\/4\" NPTM x NPTM, Out Pump","description":"\u003cp\u003eThe Polaris G17 is a 3\/4 in. nipple with male pipe thread on both ends, listed in the Polaris 180 pool cleaner parts breakdown as the out pump fitting. It is the genuine Polaris part. The Polaris parts description writes the number as G-17, which is the same fitting.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat it does\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eA nipple is the simplest fitting there is: a short threaded stub that joins two female ports. In this position it carries flow away from the pump toward the cleaner line, which means anything wrong with it takes pressure straight out of the cleaner.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFitting it\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003ePipe thread seals on the thread, not on a shoulder, so it needs PTFE tape or a suitable thread sealant. Resist the urge to keep turning: threaded plastic fittings split when they are overtightened, and a cracked nipple is a slow leak that shows up weeks later as a cleaner that has quietly lost its drive.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhile you are there\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eIf the old fitting was leaking, look at what it threaded into as well. Sealant that has hardened, or a female port that has been stressed by an overtightened nipple, will leak again with a new part in place.\u003c\/p\u003e","brand":"Polaris","offers":[{"title":"Default Title","offer_id":48635035058388,"sku":"POL-201-3280","price":11.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/default_b0223737-0291-4469-a219-db37579fe971.jpg?v=1788840054"},{"product_id":"rubber-feet-ea","title":"Zodiac Polaris Booster Pump Stand Rubber Feet | Sold as Each | P75","description":"\u003cp\u003eZodiac Polaris Booster Pump Stand Rubber Feet. OEM part number P75.\u003c\/p\u003e","brand":"Zodiac","offers":[{"title":"Default Title","offer_id":48659351863508,"sku":"POL-101-0075","price":5.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/77078_1_20121030123133.jpg?v=1789251406"},{"product_id":"zodiac-polaris-booster-pump-hex-head-screw-with-nut-p25","title":"Zodiac Polaris Booster Pump Hex Head Screw with Nut | P25","description":"\u003cp\u003eZodiac Polaris Booster Pump Hex Head Screw with Nut. OEM part number P25.\u003c\/p\u003e","brand":"Zodiac","offers":[{"title":"Default Title","offer_id":48659421724884,"sku":"POL-201-3291","price":11.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/pol-201-3291.png?v=1789672045"},{"product_id":"motor-bracket","title":"Zodiac Polaris Booster Pump Noryl Bracket Seal Plate | P10","description":"\u003cp\u003eZodiac Polaris Booster Pump Noryl Bracket Seal Plate. OEM part number P10.\u003c\/p\u003e","brand":"Zodiac","offers":[{"title":"Default Title","offer_id":48659491061972,"sku":"POL-201-3288","price":61.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/77262_1_2012103095327.jpg?v=1789251577"},{"product_id":"cap-screw-hex-head-1","title":"Zodiac Polaris Booster Pump Stainless Steel Hex Screw | P65","description":"\u003cp\u003eZodiac Polaris Booster Pump Stainless Steel Hex Screw. OEM part number P65.\u003c\/p\u003e","brand":"Zodiac","offers":[{"title":"Default Title","offer_id":48659491422420,"sku":"POL-201-3298","price":7.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/77272_1_2012103013336.jpg?v=1789251579"},{"product_id":"rubber-strip-between-motor-and-bracket","title":"Zodiac Polaris Booster Pump Cradle Rubber Strip | P80","description":"\u003cp\u003eZodiac Polaris Booster Pump Cradle Rubber Strip. OEM part number P80.\u003c\/p\u003e","brand":"Zodiac","offers":[{"title":"Default Title","offer_id":48659495616724,"sku":"POL-201-3301","price":10.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/pol-201-3301.png?v=1789665901"},{"product_id":"o-ring-bracket","title":"Polaris PB4-60 Booster Pump Bracket O-Ring, P95","description":"\u003cp\u003eThe Polaris P95 is the bracket o-ring for the Polaris PB4-60 booster pump, sealing the joint between the volute and the seal plate bracket.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFit and compatibility\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThis o-ring is made for the PB4-60 booster pump used with Polaris pressure side pool cleaners. It is also cataloged under Polaris part number O-299, the same bracket o-ring under a different number.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhen to replace it\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eAn o-ring in this position seals a threaded or clamped joint against water leakage, so a compressed or worn ring is a common source of a slow leak at the booster pump. Replace the P95 whenever the volute, impeller or motor on the booster pump is removed or replaced, since reusing a compressed o-ring can allow the joint to weep.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eBefore you order\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThis listing is the bracket o-ring only, sold individually as Polaris part number P95.\u003c\/p\u003e","brand":"Polaris","offers":[{"title":"Default Title","offer_id":48694152790228,"sku":"POL-201-3302","price":17.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/default_223b36a9-a486-4577-9573-062950d55051.png?v=1789765708"},{"product_id":"adapter-3-4-nhtm-x-nptm-pump","title":"Polaris PB4-60 Booster Pump Adapter, 3\/4 in. NHTM x NPTM, G16","description":"\u003cp\u003eThe Polaris G16 is the 3\/4 in. NHTM x NPTM adapter fitting that threads into the Polaris PB4-60 booster pump.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat it does\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe G16 adapts a national hose thread male connection to a national pipe thread male connection, letting hose side plumbing thread directly into the booster pump port without changing the plumbing on either side.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eBefore you order\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThis listing is the adapter fitting only, sized for the Polaris PB4-60 booster pump. It is sold individually as Polaris part number G16.\u003c\/p\u003e","brand":"Polaris","offers":[{"title":"Default Title","offer_id":48694490955988,"sku":"POL-201-3279","price":7.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/default_243af1f1-1921-4a27-a5fd-32faa88c32c3.jpg?v=1789765734"}],"url":"https:\/\/www.activepoolsupply.com\/collections\/polaris-booster-pump-parts.oembed?page=2","provider":"Active Pool Supply","version":"1.0","type":"link"}