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
Tecumseh
Lawn & Garden Engine

Model # A THRU ZZR6 Official Tecumseh 2-cycle engine

Here are the diagrams and repair parts for Official Tecumseh A-THRU-ZZR6 2-cycle 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 128 parts  |
Fuel Line 29774
#68

Unit parts diagram

Fuel line

Part #29774

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

Spring 631767
#2

Carburetor diagram

Spring

Part #631767

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

Piston 310230B
#3A

Unit parts diagram

Piston

Part #310230B

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

Gasket 510206
#43

Unit parts diagram

Gasket

Part #510206

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

Rewnd Startr 590420
Rewnd startr

Part #590420

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

Spring 630766
#5

Carburetor diagram

Spring

Part #630766

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

Gasket 510274
#13

Unit parts diagram

Gasket

Part #510274

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

Gasket 630750
#21

Carburetor diagram

Gasket

Part #630750

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

Washer 650763
#57

Unit parts diagram

Washer

Part #650763

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

Screw 650467
#25

Unit parts diagram

Screw

Part #650467

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

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