Can’t find your part?   Contact us:
+1-309-603-4777
Sears Parts Direct
Orders

  • Keep track of the models you own in your profile

    Sign in or Register to view or add models

Schedule a repair
Karcher
Pressure Washer

Model # K3.92M Official Karcher power washer

Here are the diagrams and repair parts for Official Karcher K392M power washer, as well as links to manuals and error code tables, if available.

There are a couple of ways to find the part or diagram you need:

  • Click a diagram to see the parts shown on that diagram.
  • 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”.

We encourage you to save the model to your profile, so it’s easy to access parts and manuals for your appliance whenever you log in.

For DIY troubleshooting advice and repair guides, visit our repair help section.

Model diagram and schematic

SEARCH WITHIN THIS MODEL

?

This is the number corresponding to the part on the diagram / schematic

Search
ALL PARTS
Showing 10 of 58 parts  |
Pump Flange 9.039-166.0
#5

Pump set housing diagram

Pump flange

Part #9.039-166.0

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

Piston Guide 9.042-035.0
#5

Thrust guidance diagram

Piston guide

Part #9.042-035.0

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

O-ring 9.081-417.0
#5

Electric box diagram

O-ring

Part #9.081-417.0

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

Clamp 9.039-148.0
#2

Pump set housing diagram

Clamp

Part #9.039-148.0

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

Gasket 9.080-421.0
#4

Electric box diagram

Gasket

Part #9.080-421.0

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

Gasket 6.363-198.0
#5

Trigger gun diagram

Gasket

Part #6.363-198.0

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

Swash Plate 9.001-302.0
#10

Motor diagram

Swash plate

Part #9.001-302.0

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

Screw 9.086-203.0
#3

Housing diagram

Screw

Part #9.086-203.0

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

Valve 4.580-000.0
#2

Housing diagram

Valve

Part #4.580-000.0

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

Serrated Lock Washer 7.312-233.0
#5

Motor diagram

Serrated lock washer

Part #7.312-233.0

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

Effective articles & videos to help repair your pressure washers

View all
How to enjoy all the online benefits we offer on our Sears PartsDirect website

How to enjoy all the online benefits we offer on our Sears PartsDirect website

Learn about all the convenient features on our Sears PartsDirect website that make your parts purchases easier.…

Read more
Tapping into a new feature in the Search Bar on Sears PartsDirect

Tapping into a new feature in the Search Bar on Sears PartsDirect

Learn about a new feature added to the Search Bar on Sears PartsDirect…

Read more
Top questions about Sears and Sears PartsDirect

Top questions about Sears and Sears PartsDirect

Get answers to frequently asked questions about Sears and Sears PartsDirect.…

Read more

Parts & More