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Craftsman
Water Pump

Model # 471445840 Official Craftsman piston pump

Here are the diagrams and repair parts for Official Craftsman 471445840 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 35 parts  |
O-ring 5072066
#4

Replacement parts diagram

O-ring

Part #5072066

Replaced by #U9-49

?
Manufacturer substitution
This part replaces 5072066. Substitute parts can look different from the original.
This item is not returnable
$5.23
In Stock
Valve Assembly 5168016
#8

Replacement parts diagram

Valve assembly

Part #5168016

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

Head 5079019
#2

Replacement parts diagram

Head

Part #5079019

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

Poppet 5063020
#11

Replacement parts diagram

Poppet

Part #5063020

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

Shaft 5118033
#19B

Replacement parts diagram

Shaft

Part #5118033

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

Bearing 5031031
#14

Replacement parts diagram

Bearing

Part #5031031

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

Fitting 5012006
#35

Replacement parts diagram

Fitting

Part #5012006

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

Cover 5001147
#34

Replacement parts diagram

Cover

Part #5001147

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

Spring 5019042
#12

Replacement parts diagram

Spring

Part #5019042

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

O-ring 5072061
#6

Replacement parts diagram

O-ring

Part #5072061

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

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