Polaris Seal Plate O-Ring for Halcyon$2399
Polaris Seal Plate O-Ring for Halcyon
$2399
FREE Delivery
Typically ships within 0 days This item ships directly from the manufacturer.
Out of stock
30 day returns · Easy, with prepaid labels provided
Quick overview
- Genuine Polaris part P85 is the factory seal plate housing o-ring, not a generic ring.
- Fits the PB4-60Q Halcyon The booster pump that drives a pressure side cleaner.
- Seal plate housing Sits between the volute and the seal plate, where the two halves of the wet end meet.
- Stops a housing leak Water tracking out of the joint between the volute and the seal plate points straight at this o-ring.
- Replace it on reassembly Any time the wet end comes apart, the o-ring goes back new rather than reused.
- Pairs with a shaft seal If you are in this far, the ceramic and spring shaft seal is worth doing at the same time.
Need a hand?
Bilingual support from pool professionals.
Frequently bought together
Current item
Polaris
Seal Plate O-Ring for Halcyon
$2399
Subtotal
Similar products
Other products people compare with this one.
Polaris Drain Plug with O-Ring for PB4-60, R0537000$1599
Polaris PB4-60 Backplate O-Ring, New Style, R0536600$2599
Polaris Booster Pump OEM Shaft Seal$3499
Polaris PB4-60 Booster Pump Bracket O-Ring, P95$1799
Polaris Softube Quick Connect, 4 Pack, P133$3499
Polaris Genuine OEM Hose Barb and Clamp, G133$1899
Polaris Genuine OEM Shaft Seal for PB4SQ Booster Pump, R0747800$3599
Polaris Bracket O-Ring for PB4-60 Booster Pump, O-299-9$399
Polaris Genuine OEM O-Ring for Shaft, PB4-60 Booster Pump$399
Polaris Genuine OEM 6' Pump Hose for PB4-60/PB4-60Q Booster Pump$4399
Polaris PB4SQ O-Ring Set with Drain Plug Kit, R0734300$5699
Polaris PB4-60 Booster Pump Adapter, 3/4 in. NHTM x NPTM, G16$899
Polaris Booster Pump Backplate, PB4-60 New Style, R0536700$7999
Polaris PB4SQ Booster Pump Housing Body, R0723100$12099
Polaris R0722800 PB4SQ Boost Pump Impeller and Diffuser Kit$13699
Product details
The Polaris P85 is the seal plate housing o-ring for the PB4-60Q Halcyon booster pump. It is the genuine Polaris part.
What it seals
The 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.
Fitting
Fit 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.
| Brand | Polaris |
|---|---|
| Manufacturer part number | P85 |
| UPC | 738919020498 |
| Type | Seal plate housing o-ring |
| Part type | Pool pump part |
| Fits | Polaris PB4-60Q Halcyon booster pump |
| Shipping weight | 0.05 lb |
| Ships | Parcel |
Request a quote
Need a volume price, a freight quote, or pricing in writing before you order? We reply the same business day.
From Polaris
Polaris cleaners
Polaris 280 Pressure Side Automatic Pool Cleaner
Polaris 3900 Sport Automatic Pool Cleaner
Polaris 9550 4WD Sport Robotic Pool Cleaner with Remote, F9550
Polaris 3/4 HP Booster Pump, Complete, PB4-60
Genuine Polaris parts
Polaris Genuine OEM Tail Sweep Hose Scrubber, 9-100-3105
Polaris Genuine OEM 180/280 Factory Tune-up Kit
Polaris Genuine OEM Back-up Valve, Complete, White (180, 280, 380, 3900)
Polaris Genuine OEM 3900 All-Purpose Dual-Chamber Zippered SuperBag, 39-310
Polaris makes pressure side, suction and robotic pool cleaners, booster pumps and genuine replacement parts.Shop all Polaris
Customer reviews
Verified store reviews
SHOPPER APPROVED
See all reviews →
More from Polaris
Polaris Unibridge Main Drain Cover, White, 5820$10699
Polaris Genuine OEM Tail Sweep Hose Scrubber, 9-100-3105$799
Polaris Genuine OEM Complete 31-Foot Feed Hose with Backup Valve and In-Line Filter, 48-070$28999
Polaris Genuine OEM 3900 All-Purpose Dual-Chamber Zippered SuperBag, 39-310$6199
Polaris Front Housing Volute Cover with O-Ring, R0536300$6699
Polaris 280 Pressure Side Automatic Pool Cleaner$59900
Web Price
Polaris Genuine OEM 180/280 Factory Tune-up Kit$34099
Polaris 3900 Sport Automatic Pool Cleaner$99599
Polaris Genuine OEM Tire, MaxTrax (180/280/380/360)$2199
Polaris Genuine OEM Back-up Valve, Complete, White (180, 280, 380, 3900)$11299
Polaris Genuine OEM Tire, Black$2299
Polaris 360 Feed Hose Complete, Genuine OEM, 9-100-3100$24699
Polaris All Purpose Zipper Bag K13 with Tail Scrubber for 280 Pool Cleaner, R0912100$3699
Polaris Brush for 7000 Above Ground Cleaner, R0765500$5799
Polaris Genuine OEM Frame Complete (360/380), 9-100-1005$11099
Polaris 360 Pool Cleaner Feed Hose, Genuine OEM 6 Ft Replacement Hose 9-100-3102, No Cuffs$3499
Polaris Genuine OEM 7240 Sport Brush, R0765400$5699
Polaris Epic 8520 Fine Filter Canister, R0897800$7799
Polaris Genuine OEM 380/360 Factory Tune-Up Kit, 9-100-9010$22099
Polaris Genuine OEM Hose Swivel for 380/280/180 Pool Cleaners$2599
Questions and answers
What people ask about this product, answered by our pool techs.
Which pump is this for?
The Polaris PB4-60Q Halcyon booster pump.
Where does it sit?
Between the volute and the seal plate, sealing the housing joint in the wet end.
My booster pump drips where the two halves meet. Is this the part?
That is the joint this o-ring seals. Check the ring for flat spots, cuts or hardening before you look further.
Should I replace anything else while it is apart?
The shaft seal is the usual companion job. Once the wet end is open, replacing the ceramic and spring seal saves opening it again later.
Web Price
Some manufacturers don’t allow us to publicly display their best prices online. When you request an Unadvertised Deal, you’re asking us to unlock a special offer that isn’t shown on the site.
Get your unadvertised price ›
Get your unadvertised price ›
1