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Craftsman
Pressure Washer

Model # 74310 Official Craftsman power washer

Here are the diagrams and repair parts for Official Craftsman 74310 power washer, as well as links to manuals and error code tables, if available.

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  • In the search box below, enter all or part of the part number or the part’s name.

Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

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Model diagram and schematic

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ALL PARTS
Showing 10 of 96 parts  |
Adapter 5005172
#17

Main frame diagram

Adapter

Part #5005172

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

O-ring 5110131
#31

5272237 (p-610) pump diagram

O-ring

Part #5110131

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

Seal 5072290
#41

5272237 (p-610) pump diagram

Seal

Part #5072290

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

Plate 5005173
#20

Main frame diagram

Plate

Part #5005173

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

Tubing 5009077
#8

Main frame diagram

Tubing

Part #5009077

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

Handle 5272310
#25

Main frame diagram

Handle

Part #5272310

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

Washer 5016165
#21

5163029 handgun diagram

Washer

Part #5016165

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

Tec 5010113
#13

Main frame diagram

Tec

Part #5010113

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

Repair Kit 5168398

#NI

All parts diagram

Repair kit

Part #5168398

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

Unloader Cap 5046107
#25

5272237 (p-610) pump diagram

Unloader cap

Part #5046107

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

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