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Pro Source
Water Pump

Model # WP255 Official Pro Source pump

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

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Owner’s manual

Model diagram and schematic

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Showing 10 of 185 parts  |
Pin QJWB.06.01-08
#10

Centrifugal adjustment governor diagram

Pin

Part #QJWB.06.01-08

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

Cover, Connecting Rod QJWB.05.02-02
#8

Piston & connecting rod diagram

Cover, connecting rod

Part #QJWB.05.02-02

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

Cylinder Head QJWB.02.01-01
#13

Cylinder head diagram

Cylinder head

Part #QJWB.02.01-01

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

Bolt, Exhaust Pipe (2) QJWB.02-01
#23

Cylinder head diagram

Bolt, exhaust pipe (2)

Part #QJWB.02-01

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

Spacer 3 QJWB.06.01-07
#15

Centrifugal adjustment governor diagram

Spacer 3

Part #QJWB.06.01-07

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

Arm (2) QJWB.03-06
#3

Intake & exhaust valve assembly diagram

Arm (2)

Part #QJWB.03-06

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

Canal, Intake Valve QJWB.02.01-06
#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

Ring, First QJWB.05-02
#2

Piston & connecting rod diagram

Ring, first

Part #QJWB.05-02

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

Gauge, Engine Oil (2) QJWB.01-09
#4

Crankcase diagram

Gauge, engine oil (2)

Part #QJWB.01-09

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

Jacket QJWB.10.03-03
#11

Fuel tank diagram

Jacket

Part #QJWB.10.03-03

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

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