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Craftsman
Water Pump

Model # 471445850 Official Craftsman piston pump

Here are the diagrams and repair parts for Official Craftsman 471445850 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

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Manufacturer substitution
This part replaces 5072066. Substitute parts can look different from the original.
This item is not returnable
$5.23
In Stock
Head 5079019
#2

Replacement parts diagram

Head

Part #5079019

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

Screw 5034141
#25

Replacement parts diagram

Screw

Part #5034141

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

Ring 5110059
#15

Replacement parts diagram

Ring

Part #5110059

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

Ring 5110060
#31

Replacement parts diagram

Ring

Part #5110060

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

Ring 5110061
#32

Replacement parts diagram

Ring

Part #5110061

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

1/2 X 1 1/2 Machine Bolt (standard Hardware Item - Must Be Purchased Locally) N/P
1/2 x 1 1/2 machine bolt (standard hardware item - must be purchased locally)

Part #N/P

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

Shaft 5118034
#19A

Replacement parts diagram

Shaft

Part #5118034

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

Base 5029007
#3

Replacement parts diagram

Base

Part #5029007

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

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