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
Honda
Lawn & Garden Engine

Model # GX390UT1 Official Honda engine

Here are the diagrams and repair parts for Official Honda GX390UT1 engine, 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 172 parts  |
Spring 16561-ZE3-000

#159

All parts diagram

Spring

Part #16561-ZE3-000

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

Spring 16956-ZE1-811

#140

All parts diagram

Spring

Part #16956-ZE1-811

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

Clip Valve 12216-ZE2-300

#14

All parts diagram

Clip valve

Part #12216-ZE2-300

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

Muffler Gasket 18381-ZE2-800

#108

All parts diagram

Muffler gasket

Part #18381-ZE2-800

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

Bolt Washer 90009-Z1C-000

#123

All parts diagram

Bolt washer

Part #90009-Z1C-000

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

Case 28410-ZE3-W01ZB

#95

All parts diagram

Case

Part #28410-ZE3-W01ZB

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

Main Nozzle 16166-ZF6-V00

#145

All parts diagram

Main nozzle

Part #16166-ZF6-V00

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

Lawn & Garden Equipment Engine Lock Nut 90114-SA0-000

#164

All parts diagram

Lawn & garden equipment engine lock nut

Part #90114-SA0-000

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

Guide (os) 12205-ZE2-305

#15

All parts diagram

Guide (os)

Part #12205-ZE2-305

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

Govnr Arm Bo 90015-ZE5-010

#162

All parts diagram

Govnr arm bo

Part #90015-ZE5-010

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

Repair guides for electric wall ovens

How to replace a wall oven broil element

How to replace a wall oven broil element

Follow these step-by-step instructions to replace the broiler element in an electric oven.…

Read more
Repair difficulty
Time required
 15 minutes or less
How to replace a temperature sensor on an electric wall oven

How to replace a temperature sensor on an electric wall oven

These step-by-step instructions guide you through replacing a temperature sensing probe on an electric wall oven.…

Read more
Repair difficulty
Time required
 15 minutes or less
How to replace a wall oven hidden bake element

How to replace a wall oven hidden bake element

These step-by-step instructions guide you through replacing the hidden bake element.…

Read more
Repair difficulty
Time required
 30 minutes or less

Effective articles & videos to help repair your lawn & garden engines

View all
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
What are the main components of a lawn mower?

What are the main components of a lawn mower?

Learn about the main parts of a lawn mower and when to replace parts.…

Read more

Parts & More

Side-By-Side Refrigerator
Side-by-side refrigerator Parts