Wagner
Water Pump

Model # 945 Official Wagner piston pump

Here are the diagrams and repair parts for Official Wagner 945 piston pump, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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Showing 10 of 74 parts  |

Craftsman Paint Sprayer Suction Filter 0270369
Craftsman paint sprayer suction filter

Part #0270369

The manufacturer no longer makes this part, and there's no substitute part

Medium Filter 0034377
#6

G-08 spray gun diagram

Medium filter

Part #0034377

The manufacturer no longer makes this part, and there's no substitute part

Piston 0295306
#8

Fluid section diagram

Piston

Part #0295306

The manufacturer no longer makes this part, and there's no substitute part

Owner's Manual 0295834B
#NI

Fluid section diagram

Owner's manual

Part #0295834B

The manufacturer no longer makes this part, and there's no substitute part

Flexible Suction  5gal 0294185
#NI

Fluid section diagram

Flexible suction 5gal

Part #0294185

The manufacturer no longer makes this part, and there's no substitute part

12" Roller Cover 1/2" 0152235
#NI

Fluid section diagram

12" roller cover 1/2"

Part #0152235

The manufacturer no longer makes this part, and there's no substitute part

Ball Seal 0294499
#18

Fluid section diagram

Ball seal

Part #0294499

The manufacturer no longer makes this part, and there's no substitute part

Tip Grd Assy 0153003
#NI

Fluid section diagram

Tip grd assy

Part #0153003

The manufacturer no longer makes this part, and there's no substitute part

Hose,50' 0291002
#NI

Fluid section diagram

Hose,50'

Part #0291002

The manufacturer no longer makes this part, and there's no substitute part

Suction Tube 0270516
#7

Suction set assy 2 diagram

Suction tube

Part #0270516

The manufacturer no longer makes this part, and there's no substitute part

Symptoms for top-mount refrigerators

Main causes: frozen or clogged defrost drain tube, cracked water system tubing…

Repair guides for top-mount refrigerators

How to replace a refrigerator water valve

How to replace a refrigerator water valve

Replace the water valve that feeds water to the ice maker and water dispenser if it no longer controls the flow of water…

Repair difficulty
Time required
 15 minutes or less
How to replace the evaporator fan motor in a top-freezer refrigerator

How to replace the evaporator fan motor in a top-freezer refrigerator

The evaporator fan motor blows air across the evaporator coils and through the refrigerator cabinet for cooling. Replace…

Repair difficulty
Time required
 15 minutes or less
How to replace the compressor start relay in a top-freezer refrigerator

How to replace the compressor start relay in a top-freezer refrigerator

The compressor start relay starts the compressor and shuts it off if the motor overheats. Replace the start relay if it'…

Repair difficulty
Time required
 15 minutes or less

Articles and videos for top-mount refrigerators

How to Replace the Water Filter in a GE Refrigerator

How to Replace the Water Filter in a GE Refrigerator

See how to install the water filter on your GE refrigerator, no matter the filter type or refrigerator style.…

How to Replace the Water Filter in a Maytag Refrigerator

How to Replace the Water Filter in a Maytag Refrigerator

No matter what style Maytag refrigerator you have, we can walk you through replacing the water filter.…

How to enjoy all the online benefits we offer on our Sears PartsDirect website

How to enjoy all the online benefits we offer on our Sears PartsDirect website

Learn about all the convenient features on our Sears PartsDirect website that make your parts purchases easier.…