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
In Stock
Shaft 5118034
#19A

Replacement parts diagram

Shaft

Part #5118034

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

Fitting 5012006
#35

Replacement parts diagram

Fitting

Part #5012006

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

Screw 5168040
#23

Replacement parts diagram

Screw

Part #5168040

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

Shaft 5118063
#18A

Replacement parts diagram

Shaft

Part #5118063

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

Overhaul Kit 5168090
#28

Replacement parts diagram

Overhaul kit

Part #5168090

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

Ring 5110027
#16

Replacement parts diagram

Ring

Part #5110027

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

Body 5002148
#1

Replacement parts diagram

Body

Part #5002148

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