Can’t find your part?   Contact us:
+1-309-603-4777
Sears Parts Direct
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 # 536902151 Official Craftsman 20" rotary lawn mower

Here are the diagrams and repair parts for Official Craftsman 536902151 20" rotary lawn 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 41 parts  |
Lock Nut 9413447
#6

Replacement parts diagram

Lock nut

Part #9413447

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

Washer 8728
#3

Replacement parts 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
Lock Washer 120382
#17

Replacement parts diagram

Lock washer

Part #120382

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

Lock Nut 45905
#22

Replacement parts diagram

Lock nut

Part #45905

Replaced by #45905MA

?
Manufacturer substitution
This part replaces 45905. Substitute parts can look different from the original.
$7.77
In Stock
Flanged Nut 995242
#27

Replacement parts diagram

Flanged nut

Part #995242

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

Lock Nut 9424215
#15

Replacement parts diagram

Lock nut

Part #9424215

Replaced by #703251

?
Manufacturer substitution
This part replaces 9424215. Substitute parts can look different from the original.
$8.07 | 
11% OFF Phone Price : $9.07
In Stock
Screw 274707
#35

Replacement parts diagram

Screw

Part #274707

Replaced by #12342MA

?
Manufacturer substitution
This part replaces 274707. Substitute parts can look different from the original.
This item is not returnable
$6.89 | 
13% OFF Phone Price : $7.89
In Stock
Wheel Tire 41973
#9

Replacement parts diagram

Wheel tire

Part #41973

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

Walk-behind Lawn Mower Engine 14487
#33

Replacement parts diagram

Walk-behind lawn mower engine

Part #14487

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

Blade 41198
#18

Replacement parts diagram

Blade

Part #41198

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