Can’t find your part?   Contact us:
+1-309-603-4777
Sears Parts Direct
Tips to find your model number
Orders

  • Keep track of the models you own in your profile

    Sign in or Register to view or add models

Schedule a repair
Craftsman
Walk-Behind Mower

Model # 53681991 Official Craftsman 21" power reel mower

Here are the diagrams and repair parts for Official Craftsman 53681991 21" power reel mower, 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 117 parts  |
Washer 8728
#14

Handle assembly diagram

Washer

Part #8728

Replaced by #783000MA

?
Manufacturer substitution
This part replaces 8728. Substitute parts can look different from the original.
This item is not returnable
$9.34
In Stock
Screw 999602
#58

Reel assembly diagram

Screw

Part #999602

Replaced by #650517

?
Manufacturer substitution
This part replaces 999602. Substitute parts can look different from the original.
This item is not returnable
$2.16
In Stock
Car Bolt 120518
#6

Reel assembly diagram

Car bolt

Part #120518

Replaced by #703101

?
Manufacturer substitution
This part replaces 120518. Substitute parts can look different from the original.
This item is not returnable
$6.89 | 
13% OFF Phone Price : $7.89
In Stock
Washer 4230
#27

Reel assembly diagram

Washer

Part #4230

Replaced by #783641MA

?
Manufacturer substitution
This part replaces 4230. Substitute parts can look different from the original.
$7.86
In Stock
Hex Nut 271166
#16

Handle assembly diagram

Hex nut

Part #271166

Replaced by #308459MA

?
Manufacturer substitution
This part replaces 271166. Substitute parts can look different from the original.
This item is not returnable
$6.23
In Stock
Screw 191245
#85

Reel assembly diagram

Screw

Part #191245

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

Pin Gear Assembly 20098
#53

Reel assembly diagram

Pin gear assembly

Part #20098

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

Shoulder Belt 23874
#13

Reel assembly diagram

Shoulder belt

Part #23874

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

Reel Assembly 20702
#11

Reel assembly diagram

Reel assembly

Part #20702

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

Washer 996406
#33

Reel assembly diagram

Washer

Part #996406

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

Effective articles & videos to help repair your walk-behind mowers

View all
How to enjoy all the online benefits we offer on our Sears PartsDirect website

How to enjoy all the online benefits we offer on our Sears PartsDirect website

Learn about all the convenient features on our Sears PartsDirect website that make your parts purchases easier.…

Read more
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
Types of walk-behind mower blades video

Types of walk-behind mower blades video

Learn about the different kinds of mower blades and how to maintain them.…

Read more

Parts & More