
Jandy Mechanical Shaft Seal, 13/16" ID, R0445500
30 day returns · Easy, with prepaid labels provided
Quick overview
- 13/16 in. ceramic ID for the double stepped impeller shaft on Stealth impeller revisions N and lower.
- Stealth SHPF and SHPM fits pumps with a serial number before P08FF0001.
- Polaris PB4-60 fits booster pumps with a serial number after PB120111001 or starting at AVEH050100.
- One seal in the kit since mid 2012 the R0445500 includes only the 13/16 in. seal, part A0580500, even though the photo shows two.
- Check your revision impeller revisions P and higher have a straight shaft and take the 5/8 in. ID seal, R0479400, instead.
- Also used on PlusHP listed in the Jandy PlusHP PHPF and PHPM pump parts breakdown.
Need a hand?
Frequently bought together

Mechanical Shaft Seal, 13/16" ID, R0445500
Similar products
Other products people compare with this one.
Jandy Mechanical Seal, 5/8" ID, R0479400$3599
Jandy Lid Seal, R0446200$3399
Jandy Pump Lid Seal Gasket with O-Ring, R0449100$1999
Polaris Booster Pump OEM Shaft Seal$3499
SuperPro Jandy SHPF and SHPM Series Viton Seal Kit, GOKIT82V-9$5099
U.S. Seal Mechanical Seal, 5/8" ID (Generic), PS-4231-OS$1999
Polaris Genuine OEM Shaft Seal for PB4SQ Booster Pump, R0747800$3599
Jandy Pump Basket for FHPM/FHP Series Pumps, R0480100$3199
Jandy Drain Plug with O-Ring (Set of 2), R0446000$2099
Jandy Filter Basket for PHPF/PHPM/MHPM Series Pumps, R0448900$3199
Jandy O-Ring, Backplate, R0446300$1999
Jandy Blue Pressure O-Ring, R0479000$2499
Jandy Diffuser and Impeller Hardware O-Ring Kit, R0446500$3899
Jandy Backplate O-Ring for FHPM and VS-FHP Series Pumps, R0480300$2399
Jandy 2" x 2" Tailpiece O-Ring and Union Nut Kit, Set of 2, R0327301$4999
Jandy FloPro Lid O-Ring, FHP, R0480200$2099
Jandy Tail Piece O-Ring, R0449200$2299
Jandy FloPro Base Spacer, Large, R0546400$4499
Polaris Genuine Replacement PB4-60 Booster Pump Impeller, R0536400$3699
Polaris Genuine OEM Booster Pump Impeller, Old Style PB4-60$4399
Product details
The 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.
Why the inside diameter matters
The Stealth impeller was originally made with a different shaft.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.
One seal, not two
This 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.
| Brand | Jandy |
|---|---|
| Manufacturer part number | R0445500 |
| UPC | 052337021845 |
| Seal included | A0580500 |
| Ceramic inside diameter | 13/16 in. |
| Fits | Jandy Stealth SHPF and SHPM pumps, serial number prior to P08FF0001 |
| Fits | Polaris PB4-60 booster pumps, serial number after PB120111001 or starting at AVEH050100 |
| Impeller revisions | N and lower, double stepped shaft |
| 5/8 in. ID alternative | R0479400 |
| Quantity | 1 seal |
| Shipping weight | 0.2 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 Jandy
Jandy equipment
Jandy AquaLink AquaPure 3-Port 14-Blade Replacement Salt Cell Kit, 40K Gallons, 16' Cable, PLC1400
Jandy 2" Side Mount Multi-Port Valve with Unions for DEV48/60, JS60-SM or JS100-SM, BWVL-MPV-80
Jandy TruGuard Mineral Sanitizer Replacement Cartridge, TRUGUARDR
Jandy 1-1/2 in. x 2 in. Neverlube Positive Seal 3-Port Diverter Valve, 4715
Genuine Jandy parts
Jandy R0693900 TruClear PCB Cell Replacement Assembly for Pro Series Chlorine Generator
Jandy Lid & Lock-Ring Assembly with Seal, PHPF/PHPM, R0448800
Jandy Genuine Replacement Gauge with Air Release Assembly, R0357200
Jandy Replacement Bottom Tank Assembly for CL & DEV Model Filters, R0466500



Customer reviews
More from Jandy
Jandy R0693900 TruClear PCB Cell Replacement Assembly for Pro Series Chlorine Generator$76799
Jandy Port Sensor Kit for 3 Port Cell with 16' Cable, R0452500$24599
Jandy Lid & Lock-Ring Assembly with Seal, PHPF/PHPM, R0448800$7899
Jandy AquaLink AquaPure 3-Port 14-Blade Replacement Salt Cell Kit, 40K Gallons, 16' Cable, PLC1400$1,39500
Jandy AquaPure PureLink 3-Port 14-Blade 1400 Replacement Salt Cell Kit for 40,000 Gallon Pools, R0452400$1,22900
Jandy Replacement Bottom Tank Assembly for CL & DEV Model Filters, R0466500$69499
Jandy R0984100 AquaPure Power Interface PCB, Large Backboard with Screws$23999
Zodiac Nature2 Fusion Soft 1400 Cell Kit for 40,000-Gallon Pools, R0503000$1,04900
Jandy 2" Side Mount Multi-Port Valve with Unions for DEV48/60, JS60-SM or JS100-SM, BWVL-MPV-80$32799
Jandy Genuine Replacement Gauge with Air Release Assembly, R0357200$8299
Jandy Lid & Locking Ring Assembly with O-Ring, R0445800$12099
Jandy CV Series Cartridge Filter Tank Top R0554700$53899
Jandy 16' AquaPure PureLink DC Cell Cord, R0402800$2699
Jandy AquaPure PureLink 3-Port 7-Blade Replacement Cell Kit, R0452300$72299
Jandy Valve Actuator JVA 24V, 4424$23399
Jandy Pump Housing Body for FHPM FloPro & VS FloPro, R0479800$25699
Jandy Top Housing Assembly CS100, CS150, R0461900$33699
Jandy TruGuard Mineral Sanitizer Replacement Cartridge, TRUGUARDR$25599
Jandy Pump Body for Stealth SHPF/SHPM Pumps, R0445601$39399
Jandy Cover Assembly with User Interface for TruClear Chlorine Generating System, R0663800$43299
Questions and answers
What people ask about this product, answered by our pool techs.
The picture shows two seals. Do I get both?
How do I know whether I need 13/16 in. or 5/8 in.?
Does it fit the Polaris PB4-60 booster pump?
Is this a genuine Jandy part?
Get your unadvertised price ›






