Craftsman
Chainsaw

Model # 91760020 Official Craftsman chainsaw

Here are the diagrams and repair parts for Official Craftsman 91760020 chainsaw, 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 255 parts  |

Oil Seal 510105
#11

Engine diagram

Oil seal

Part #510105

Replaced by #510319

?
Manufacturer substitution
This part replaces 510105. Substitute parts can look different from the original.
In Stock
Screw 650309
#63

Engine diagram

Screw

Part #650309

Replaced by #650517

?
Manufacturer substitution
This part replaces 650309. Substitute parts can look different from the original.
This item is not returnable
In Stock
Retainer 510106
#12

Engine diagram

Retainer

Part #510106

Replaced by #510106A

?
Manufacturer substitution
This part replaces 510106. Substitute parts can look different from the original.
This item is not returnable
In Stock
Spring Retainer 510109
#13

Engine diagram

Spring retainer

Part #510109

Replaced by #510109A

?
Manufacturer substitution
This part replaces 510109. Substitute parts can look different from the original.
This item is not returnable
In Stock
Retaining Ring 310167
#7

Engine diagram

Retaining ring

Part #310167

Replaced by #310296

?
Manufacturer substitution
This part replaces 310167. Substitute parts can look different from the original.
This item is not returnable
In Stock
Screw 650350
#2

Engine diagram

Screw

Part #650350

Replaced by #650702

?
Manufacturer substitution
This part replaces 650350. Substitute parts can look different from the original.
This item is not returnable
In Stock
Breaker 610587
#4

Magneto diagram

Breaker

Part #610587

Replaced by #610587

?
Manufacturer substitution
This part replaces 610587. Substitute parts can look different from the original.
In Stock
Screw 610249
#12

Magneto diagram

Screw

Part #610249

Replaced by #29181

?
Manufacturer substitution
This part replaces 610249. Substitute parts can look different from the original.
This item is not returnable
In Stock
Screw 650158
#59

Engine diagram

Screw

Part #650158

Replaced by #650454

?
Manufacturer substitution
This part replaces 650158. Substitute parts can look different from the original.
This item is not returnable
In Stock
Bearing 697H
#64

Main frame diagram

Bearing

Part #697H

Replaced by #532110485

?
Manufacturer substitution
This part replaces 697H. Substitute parts can look different from the original.
In Stock

Effective articles & videos to help repair your chainsaws

What are the most common replacement parts for chainsaws?

What are the most common replacement parts for chainsaws?

Learn about the most common replacement parts for chainsaws and how they can help you fix chainsaw problems.…

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.…