Tecumseh
Lawn & Garden Engine

Model # TYPE 640-11 Official Tecumseh engine

Here are the diagrams and repair parts for Official Tecumseh TYPE-640-11 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 111 parts  |

O-ring 631028
#25

Shaft and lever assembly diagram

O-ring

Part #631028

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

/carb Float 631023
#14

Shaft and lever assembly diagram

/carb float

Part #631023

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

Cover 610118
#43

Unit parts diagram

Cover

Part #610118

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

Spring 630766
#59

Unit parts diagram

Spring

Part #630766

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

Rewnd Startr 590420
#79

Unit parts diagram

Rewnd startr

Part #590420

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

Bowl Gasket 631334
#21

Shaft and lever assembly diagram

Bowl gasket

Part #631334

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

Pump Element 630953
#6

Shaft and lever assembly diagram

Pump element

Part #630953

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

Screw 650748
#77

Unit parts diagram

Screw

Part #650748

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

Lead Wire 610804
#70

Unit parts diagram

Lead wire

Part #610804

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

Dog Sprng Rh 590412
#5

Starter assembly diagram

Dog sprng rh

Part #590412

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

Repair guides for side-by-side refrigerators

How to replace a foamed-in-place door gasket in a side-by-side refrigerator

How to replace a foamed-in-place door gasket in a side-by-side refrigerator

The door gasket seals the gap around the door to keep the cold air in and the warm air out. Replace a worn or damaged do…

Repair difficulty
Time required
 30 minutes or less
How to replace a press-in door gasket in a side-by-side refrigerator

How to replace a press-in door gasket in a side-by-side refrigerator

The door gasket seals the gap around the door to keep the cold air in and the warm air out. Replace a worn or damaged do…

Repair difficulty
Time required
 15 minutes or less
How to replace a refrigerator water valve

How to replace a refrigerator water valve

Replace the water valve that feeds water to the ice maker and water dispenser if it no longer controls the flow of water…

Repair difficulty
Time required
 15 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.…