Davey PowerMaster PM450 Service Kit

What’s in the Davey PowerMaster PM450 service kit

• Mechanical seal - 16 mm shaft
• Run capacitor - 30 µF (30 uF / 30 MFD) 450 VAC, lug terminals
• Motor bearing set

Why service the PowerMaster PM450 in one go

• The seal is the part that wears out on a pool pump: once it weeps, water heads for the motor.
• The motor is already off the pump to change the seal, so it’s the easiest time to change the bearings.
• The capacitor is a quick swap while you’re working on the pump, and if it has been slow to start, the capacitor is the first thing to check.

Before you order

Check the old parts before fitting: match the µF printed on your old capacitor and the size of your old seal.

Capacitor details for this pump: Davey PowerMaster PM450 capacitor guide.

What size seal does the Davey PowerMaster PM450 use?

The Davey PowerMaster PM450 uses a mechanical seal for a 16 mm shaft. Check the size of your old seal before fitting.

What capacitor does the Davey PowerMaster PM450 take?

A 30 µF run capacitor rated 450 VAC. Match the µF printed on your old capacitor. If it shows a different value, order that value instead.

Is the kit cheaper than buying the parts separately?

Yes, the parts total $139.85 separately and the kit is $124.95.

What if it doesn't fit?

If you're unsure, send us a photo of your old part and the pump's label before ordering.