Pro Source
Water Pump

Model #WP255 Official Pro Source pump

Here are the diagrams and repair parts for Pro Source WP255 pump, as well as links to manuals and error code tables, if available.

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Owner’s manual

Showing 10 of 185 parts

Pin#10

Centrifugal adjustment governor Diagram

Pin

Part #QJWB.06.01-08

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

DOCTORBAR (2)#4

Piston & connecting rod Diagram

Doctorbar (2)

Part #QJWB.05.01-01

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

COVER 1#23

Water pump Diagram

Cover 1

Part #QJWB.14.02-02

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

HOSE, INSPIRATOR#18

Cylinder head Diagram

Hose, inspirator

Part #QJWB.02-03

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

DRAIN PLUG (2)#13

Crankcase Diagram

Drain plug (2)

Part #QJWB.01-04

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

SPRING, VALVE (2)#6

Intake & exhaust valve assembly Diagram

Spring, valve (2)

Part #QJWB.03-05

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

RING, FIRST#2

Piston & connecting rod Diagram

Ring, first

Part #QJWB.05-02

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

Circlip#7

Centrifugal adjustment governor Diagram

Circlip

Part #QJWB.06.01-02

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

CANAL, INTAKE VALVE#4

Cylinder head Diagram

Canal, intake valve

Part #QJWB.02.01-06

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

GEAR, CRANKSHAFT TIMING#13

Brance & flying wheel Diagram

Gear, crankshaft timing

Part #QJWB.04-07

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