Craftsman
Snowblower

Model # 91780310 Official Craftsman snow plow

Here are the diagrams and repair parts for Official Craftsman 91780310 snow plow, 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 50 parts  |

Washer 19151516
#20

Replacement parts diagram

Washer

Part #19151516

Replaced by #594976501

?
Manufacturer substitution
This part replaces 19151516. Substitute parts can look different from the original.
This item is not returnable
In Stock
Bolt 04760720
#15

Replacement parts diagram

Bolt

Part #04760720

Replaced by #874780720

?
Manufacturer substitution
This part replaces 04760720. Substitute parts can look different from the original.
In Stock
Washer 09091016
#43

Replacement parts diagram

Washer

Part #09091016

Replaced by #STD551025

?
Manufacturer substitution
This part replaces 09091016. Substitute parts can look different from the original.
This item is not returnable
$2.49
29% OFF Phone Price : $3.49
In Stock
Cotter Pin 06010410
#13

Replacement parts diagram

Cotter pin

Part #06010410

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

Washer 10040700
#21

Replacement parts diagram

Washer

Part #10040700

Replaced by #596238901

?
Manufacturer substitution
This part replaces 10040700. Substitute parts can look different from the original.
This item is not returnable
In Stock
Screw W/sem 17850616
#3

Replacement parts diagram

Screw w/sem

Part #17850616

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

Screw W/sem 17850624
#25

Replacement parts diagram

Screw w/sem

Part #17850624

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

Machine Screw 04110416
#48

Replacement parts diagram

Machine screw

Part #04110416

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

Lock Washer 10030400
#11

Replacement parts diagram

Lock washer

Part #10030400

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

Lock Nut 03510600
#4

Replacement parts diagram

Lock nut

Part #03510600

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

Effective articles & videos to help repair your snowblowers

How to make your snowblower last longer

How to make your snowblower last longer

Learn the steps to take to adjust and maintain your snowblower so it lasts longer.…

Introducing new technical repair content that we’re developing for the Sears Technical Institute

Introducing new technical repair content that we’re developing for the Sears Technical Institute

Learn about Sears Technical Institute and the advanced technical content being developed for aspiring appliance techs.…

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.…