Craftsman
Chainsaw

Model # 91760051 Official Craftsman chainsaw

Here are the diagrams and repair parts for Official Craftsman 91760051 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 208 parts  |

Fuel Link 29774
#67

Crankcase diagram

Fuel link

Part #29774

Replaced by #29774

?
Manufacturer substitution
This part replaces 29774. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$5.99
14% OFF Phone Price : $6.99
In Stock
Screw 650123
#44

Crankcase diagram

Screw

Part #650123

Replaced by #651081

?
Manufacturer substitution
This part replaces 650123. Substitute parts can look different from the original.
This item is not returnable
In Stock
Oil Seal 510105
#11

Crankcase diagram

Oil seal

Part #510105

Replaced by #510319

?
Manufacturer substitution
This part replaces 510105. Substitute parts can look different from the original.
In Stock
Spring 630738
#11

Carburetor no. 630795a diagram

Spring

Part #630738

Replaced by #630738

?
Manufacturer substitution
This part replaces 630738. Substitute parts can look different from the original.
This item is not returnable
In Stock
Diaphragm 630978
#22

Carburetor no. 630795a diagram

Diaphragm

Part #630978

Replaced by #49-002

?
Manufacturer substitution
This part replaces 630978. Substitute parts can look different from the original.
This item is not returnable
$6.22
14% OFF Phone Price : $7.22
In Stock
Spring Retainer 510109
#13

Crankcase 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
Nut 650577
#58

Crankcase diagram

Nut

Part #650577

Replaced by #650390

?
Manufacturer substitution
This part replaces 650577. Substitute parts can look different from the original.
This item is not returnable
In Stock
Retainer 510106
#12

Crankcase 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
Cover 630751
#23

Carburetor no. 630795a diagram

Cover

Part #630751

Replaced by #630751

?
Manufacturer substitution
This part replaces 630751. Substitute parts can look different from the original.
This item is not returnable
$7.90
44% OFF MSRP : $14.00
In Stock
Washer 630739
#12

Carburetor no. 630795a diagram

Washer

Part #630739

Replaced by #630739

?
Manufacturer substitution
This part replaces 630739. Substitute parts can look different from the original.
This item is not returnable
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.…