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Craftsman
Pressure Washer

Model # 74270 Official Craftsman pressure washer

Here are the diagrams and repair parts for Official Craftsman 74270 pressure washer, as well as links to manuals and error code tables, if available.

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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 182 parts  |
O-ring Kit 100516GS

#NI

All parts diagram

O-ring kit

Part #100516GS

Replaced by #705001

?
Manufacturer substitution
This part replaces 100516GS. Substitute parts can look different from the original.
BEST SELLER
$26.04 | 
19% OFF Phone Price : $32.04
In Stock
Valve 80270
#30

Pressure washer diagram

Valve

Part #80270

Replaced by #192980GS

?
Manufacturer substitution
This part replaces 80270. Substitute parts can look different from the original.
BEST SELLER
$25.18 | 
19% OFF Phone Price : $31.18
In Stock
Bushing 78299
#29

Pressure washer diagram

Bushing

Part #78299

Replaced by #192980GS

?
Manufacturer substitution
This part replaces 78299. Substitute parts can look different from the original.
BEST SELLER
$25.18 | 
19% OFF Phone Price : $31.18
In Stock
Gun Assembly 91628
#46

Pressure washer diagram

Gun assembly

Part #91628

Replaced by #704312

?
Manufacturer substitution
This part replaces 91628. Substitute parts can look different from the original.
$92.47 | 
6% OFF Phone Price : $98.47
In Stock
Filtter 78602
#12

Gn-series engine diagram

Filtter

Part #78602

Replaced by #G078602

?
Manufacturer substitution
This part replaces 78602. Substitute parts can look different from the original.
This item is not returnable
$2.87 | 
26% OFF Phone Price : $3.87
In Stock
Starter Pull 81671
#14

Gn-series engine diagram

Starter pull

Part #81671

Replaced by #095268ASRV

?
Manufacturer substitution
This part replaces 81671. Substitute parts can look different from the original.
$64.99 | 
8% OFF Phone Price : $70.99
In Stock
Module Assembly 87221A
#61

Gn-series engine diagram

Module assembly

Part #87221A

Replaced by #087221A

?
Manufacturer substitution
This part replaces 87221A. Substitute parts can look different from the original.
$36.09
In Stock
Bolt 78643
#28

Gn-series engine diagram

Bolt

Part #78643

Replaced by #G078643

?
Manufacturer substitution
This part replaces 78643. Substitute parts can look different from the original.
This item is not returnable
$2.40
In Stock
Grommet 83465
#33

Pressure washer diagram

Grommet

Part #83465

Replaced by #83465GS

?
Manufacturer substitution
This part replaces 83465. Substitute parts can look different from the original.
This item is not returnable
$6.19 | 
14% OFF Phone Price : $7.19
In Stock
Fuel Cap 90878
#28

Pressure washer diagram

Fuel cap

Part #90878

Replaced by #846987

?
Manufacturer substitution
This part replaces 90878. Substitute parts can look different from the original.
$31.60
In Stock

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