Honda
Lawn & Garden Engine

Model # GC160QHA Official Honda engine

Here are the diagrams and repair parts for Official Honda GC160QHA 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 182 parts  |

Carburetor Assembly 16100-ZL8-801
#8

Carburetor diagram

Carburetor assembly

Part #16100-ZL8-801

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

Lawn & Garden Equipment Engine Flange Bolt 90004-ZL8-000
#6

Muffler diagram

Lawn & garden equipment engine flange bolt

Part #90004-ZL8-000

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

Control Assembly 16500-ZL8-800
#1

Control diagram

Control assembly

Part #16500-ZL8-800

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

Ignition Coil 30500-ZL8-004
#2

Flywheel and ignition coil diagram

Ignition coil

Part #30500-ZL8-004

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

Head Cover 12311-ZL8-000
#3

Cylinder barrel diagram

Head cover

Part #12311-ZL8-000

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

Complete Cover 12355-ZL8-000
#4

Cylinder barrel diagram

Complete cover

Part #12355-ZL8-000

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

Lawn & Garden Equipment Engine Flange Bolt 90014-952-000
Lawn & garden equipment engine flange bolt

Part #90014-952-000

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

Shaft 165421-ZL8-000
#9

Crankcase cover diagram

Shaft

Part #165421-ZL8-000

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

Lawn & Garden Equipment Engine Self-tapping Screw 90055-ZE1-000
#8

Muffler diagram

Lawn & garden equipment engine self-tapping screw

Part #90055-ZE1-000

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

Lawn & Garden Equipment Engine Tappet Adjusting Screw 90012-333-000
#11

Camshaft diagram

Lawn & garden equipment engine tappet adjusting screw

Part #90012-333-000

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

Symptoms for electric cooktops

Main causes: broken surface element, surface element switch failure, control system problem, surface element limiter swi…

Repair guides for electric cooktops

How to replace a coil surface element on an electric cooktop

How to replace a coil surface element on an electric cooktop

Easily replace a coil surface element in 15 minutes or less by following these step-by-step instructions.…

Repair difficulty
Time required
 15 minutes or less
How to replace the glass top on an electric cooktop

How to replace the glass top on an electric cooktop

Don't use a cracked or damage glass cooktop—replace it, using these instructions to guide you.…

Repair difficulty
Time required
 30 minutes or less
How to replace a radiant element on an electric cooktop

How to replace a radiant element on an electric cooktop

Follow these step-by-step instructions to replace a damaged radiant element on your electric cooktop when the element wo…

Repair difficulty
Time required
 45 minutes or less

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

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.…

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.…