Pump Parts

946 products

Order a pump part by the number the manufacturer gives it for your exact model, not by horsepower. Two 1 HP Sta-Rite Max-E-Pro models can take different impellers, and on Pentair's WhisperFlo and Challenger an up rated pump shares its impeller with the full rated size below it. Shaft seals, lid O-rings and baskets are mostly one number for a whole pump family, so they are the easiest to match; impellers and diffusers change with the size.

Polaris Booster Pump Parts
Polaris Booster Pump Parts
Hayward Super Pump Parts
Hayward Super Pump Parts
Hayward Super II Pump Parts
Hayward Super II Pump Parts
Hayward Power-Flo Pump Parts
Hayward Power-Flo Pump Parts
Pentair WhisperFlo Pump Parts
Pentair WhisperFlo Pump Parts
Pentair Challenger Pump Parts
Pentair Challenger Pump Parts
Pentair IntelliFlo Pump Parts
Pentair IntelliFlo Pump Parts
Pentair SuperFlo Pump Parts
Pentair SuperFlo Pump Parts
Jandy Stealth, PlusHP & FloPro Pump Parts
Jandy Stealth, PlusHP & FloPro Pump Parts
Sta-Rite Max-E-Pro Pump Parts
Sta-Rite Max-E-Pro Pump Parts
Pentair Dynamo Pump Parts
Pentair Dynamo Pump Parts
Hayward TriStar Pump Parts
Hayward TriStar Pump Parts
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About Pump Parts

Everything on a pool pump except the motor, about 950 parts: impellers and diffusers, shaft seals and seal kits, lid and housing O-rings and gaskets, strainer baskets, lids and clamps, housings, volutes and seal plates, unions, drain plugs, capacitors, and the drives and keypads of variable speed pumps. Most come from Pentair, Hayward, Sta-Rite, Waterway, Aladdin, Jandy and US Seal, and more than 400 are the pump manufacturer's own.

For a pump with a drawing, its page shows where each part goes and which model it is for: Hayward Super Pump, Super II, TriStar and Power-Flo LX, II and Matrix; Pentair WhisperFlo, IntelliFlo, SuperFlo, Challenger and Dynamo; the Sta-Rite Max-E-Pro; the Jandy Stealth; and the Polaris PB4-60 booster pump. Motors are on pool pump motors, and parts and motors together are on pump parts and motors.

Two Pool School guides go with pump parts and motors: how to prime a pool pump, for the first start after a lid, O-ring, seal or motor change, and motor or whole pump, with the manufacturers' tests to run before you buy a motor.

Questions about Pump Parts

Which shaft seal fits my pool pump?

The one the manufacturer lists for its pump family. From their drawings: Hayward Super Pump and Super II, SPX1600Z2; TriStar, SPX3200SA; Power-Flo LX, II and Matrix, SPX1500KA. Pentair WhisperFlo and IntelliFlo, 071734S, with 071732S also listed for the IntelliFlo; SuperFlo, Challenger and Dynamo, 354545S. Sta-Rite Max-E-Pro, 17351-0101S. Jandy Stealth, R0479400. Polaris PB4-60, R0445500. Each number is at the shaft seal's key on its drawing.

Can I order a pool pump impeller by horsepower?

Not safely; read the full model number off the label instead. Sta-Rite lists two 1 HP Max-E-Pro models with different impellers. Pentair pairs each full rated Challenger size with the up rated size above it, so a 1F and a 1-1/2A take the same impeller, and a WhisperFlo WF-26 takes the -4 impeller. A Hayward TriStar two speed takes its base model's impeller. On the Power-Flo LX and II Hayward prints no impeller number at all: match the one on the old impeller.

Which strainer basket fits my pool pump?

Each family has its own. Hayward: Super Pump SPX1600M, Super II SPX3000M, TriStar SPX3200M, Power-Flo LX and II SPX1500LX or SPX1250RA, Power-Flo Matrix SPX5500F. Pentair: WhisperFlo and IntelliFlo 070387, SuperFlo 355667, Dynamo 354548, and one of 355318, 355441 or 355901 on a Challenger. Sta-Rite Max-E-Pro C8-58P. Jandy Stealth R0445900. The parts by pump pages show which basket goes with which model where a family has more than one.

Which lid O-ring fits my pool pump?

Hayward calls it the strainer cover O-ring or gasket: SPX1600S on the Super Pump, SPX3000S on the Super II, SPX3200S on the TriStar, SPX1500P on the Power-Flo LX and II, and SPX5500H on the Matrix. Pentair's 350013 is on the IntelliFlo, Challenger and WhisperFlo drawings, the WhisperFlo listing 071422 as well. The SuperFlo takes 357255 and the Dynamo 354533. Jandy's Stealth uses R0446200, a lid seal and O-ring together.