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Craftsman
Walk-Behind Mower

Model # 131921401 Official Craftsman 20" rotary lawn mower

Here are the diagrams and repair parts for Official Craftsman 131921401 20" rotary lawn mower, as well as links to manuals and error code tables, if available.

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Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

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Model diagram and schematic

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ALL PARTS
Showing 10 of 34 parts  |
Screw STD511005
#24

Replacement parts diagram

Screw

Part #STD511005

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

Lawn Mower Retainer Clip, 4-pack 55015
#12

Replacement parts diagram

Lawn mower retainer clip, 4-pack

Part #55015

Replaced by #582934801

?
Manufacturer substitution
This part replaces 55015. Substitute parts can look different from the original.
This item is not returnable
$6.83
In Stock
Walk-behind Lawn Mower Engine 77764
#44

Replacement parts diagram

Walk-behind lawn mower engine

Part #77764

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

Knob 73844
#30

Replacement parts diagram

Knob

Part #73844

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

Trim Panel 77751
#35

Replacement parts diagram

Trim panel

Part #77751

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

Engine, Briggs & Stratton, Model #120k02 N/P

#NI

All parts diagram

Engine, briggs & stratton, model #120k02

Part #N/P

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

Screw STD601003
#9

Replacement parts diagram

Screw

Part #STD601003

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

Blade Flange Assembly 69226
#38

Replacement parts diagram

Blade flange assembly

Part #69226

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

Screw 68205
#43

Replacement parts diagram

Screw

Part #68205

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

Spring 77820
#31

Replacement parts diagram

Spring

Part #77820

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

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