Can't find your part?   Contact us:   +1-309-603-4777
Open Hamburger Menu
Sears Parts Direct
Tips to find your model number
Orders
Your models

Keep track of the models you own in your profile

Sign in or Register to view or add models

Schedule a repair
Official UST Water pump parts

Official UST water pump parts

UST pumps move water where you need it and when you need it moved. Dependable motors drive rugged impellers in UST water pumps so these pumps rarely break down. Even through they're reliable, parts in UST water pumps can eventually wear out or break over time. When that happens, find the pump repair parts you need at Sears PartsDirect.

Browse by Category
Water Pumps
Popular maintenance items for Water Pumps

Parts you might be looking for

Kenmore Elite Water Softener Bypass Valve 7278434

Kenmore Elite Water Softener Bypass Valve

Part #7278434
This item is not returnable
In Stock
$71.24
8% OFF Phone Price : $77.24
Minus Item
Qty
Plus Item
Tubing (white) 7161823

Tubing (white)

Part #7161823
This item is not returnable
In Stock
$51.02
Minus Item
Qty
Plus Item
Central Air Conditioner Start Capacitor 43-17075-04

Central Air Conditioner Start Capacitor

Part #43-17075-04
This item is not returnable
In Stock
$28.38
Minus Item
Qty
Plus Item
Tubing (white) 7157280

Tubing (white)

Part #7157280
This item is not returnable
In Stock
$102.08
Minus Item
Qty
Plus Item
Pump Control Box Assembly P217-155S

Control Box

Part #P217-155S

Replaced by #VIP4C02-07B

Info Icon
Manufacturer substitution
This part replaces P217-155S. Substitute parts can look different from the original.
This item is not returnable
In Stock
$325.81
$12.00 OFF Phone Price : $337.81
Minus Item
Qty
Plus Item
Pump Control Box Assembly P217-156S

Control Box

Part #P217-156S

Replaced by #VIP4C02-07B

Info Icon
Manufacturer substitution
This part replaces P217-156S. Substitute parts can look different from the original.
This item is not returnable
In Stock
$325.81
$12.00 OFF Phone Price : $337.81
Minus Item
Qty
Plus Item

Frequently replaced UST water pump parts

  • Contactor. The pump contactor applies current to the motor windings to run the motor.
  • Check valve seat. The pump check valve seat attaches to the pump housing and holds the check valve in place.
  • Foot valve. The pump foot valve attaches on the end of the intake hose and prevents water backflow from the pump.
  • Pressure regulator. The pressure regulator maintains the output water pressure.

Troubleshooting tips for fixing your UST shallow well pump when it won't pump water

  • Check for prime. Stop the pump and disconnect electrical power. Remove the priming plug and see if water is in the priming hole. Re-prime the pump if the priming hole is dry.
  • Check the foot valve or strainer for clogs.
  • Check the pump impeller for debris and clean the impeller housing if necessary.
  • Check water level in the well. You may need a deep well pump if water level is more than 25 feet below the surface.

Parts & More

Bottom-Mount Refrigerator
Dishwasher
Dryer
Electric Range
Elliptical Machine
Front-Engine Lawn Tractor
Gas Range
Gas Snowblower
Go-Kart
Lcd Television
Parts
Range
Side-By-Side Refrigerator
Treadmill
Washer