Hayward TriStar VS Pump Replacement Parts

Find replacement parts for the Hayward TriStar VS variable-speed pump, including the TriStar VS 900 and VS 950 sold through pool professionals. They are the same pump inside, so the parts on this diagram fit every TriStar VS model. The impeller and power end follow the horsepower: 1.85 HP or 2.7 HP.

Click a number on the diagram to see that part, and check the model number on your pump's label before ordering an impeller, drive or power end.

Fits
Hayward TriStar VS Variable Speed 2.7HP Pool Pump | 115 / 230V | W3SP3206VSP W3SP3206VSP · $2,699.00 Hayward TriStar VS Variable-Speed Pool Pump 1.85HP W3SP3202VSP · $2,199.00
Hayward TriStar VS Pump Replacement Parts
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Frequently Asked Questions about Hayward TriStar VS Parts

Common questions about finding and replacing parts on TriStar VS, VS 900 and VS 950 pumps.

Is the TriStar VS 900/950 the same pump as the W3SP3202VSP/W3SP3206VSP?
Yes. The wet end, motor, drive and display are shared. The VS 900 and W3SP3202VSP are both 1.85 HP, and the VS 950 and W3SP3206VSP are both 2.7 HP. The difference is where they are sold and the warranty: Hayward's Expert Line goes through pool professionals, and the W3 models through online stores.
Which impeller does my TriStar VS need?
1.85 HP models take the SPX3210C impeller and 2.7 HP models take the SPX3220C (#12 on the diagram). Both come with the impeller screw.
My TriStar VS display is blank or the pump won't start. What do I replace?
Check the breaker and the wiring first. The motor drive (#24) and the digital control interface (#23) can be replaced separately. If your old drive had SVRS (VR in the model number), order the SVRS drive SPX3400DRVR, not the standard SPX3400DR.
My TriStar VS is leaking between the motor and the pump. What do I replace?
That is usually the shaft seal (#13): SPX3200SA standard, or the SPX4000SAV Viton seal, which holds up better on salt pools. Also check the housing O-ring (#14) and the drain plugs (#19).
Can I mount the TriStar VS display on a wall?
Yes, with the wall mount kit SPX3400DRKIT and the display cable SPX3400DRCBL. Both are listed under Not Shown on this diagram.
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