Craftsman
Walk-Behind Mower

Model # 131978231 Official Craftsman 22" power-propelled lawn mower

Here are the diagrams and repair parts for Official Craftsman 131978231 22" power-propelled lawn mower, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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Showing 10 of 115 parts  |

Washer 52160
#45

Mower deck diagram

Washer

Part #52160

Replaced by #596040101

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Manufacturer substitution
This part replaces 52160. Substitute parts can look different from the original.
This item is not returnable
In Stock
Washer 59289
#31

Mower deck diagram

Washer

Part #59289

Replaced by #532059289

?
Manufacturer substitution
This part replaces 59289. Substitute parts can look different from the original.
This item is not returnable
In Stock
Lockwashr 10 81612
#71

Mower deck diagram

Lockwashr 10

Part #81612

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

Spring 77820
#39

Mower deck diagram

Spring

Part #77820

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

Axle Arm Assembly (r.f.-l.f.) 77858
#59

Mower deck diagram

Axle arm assembly (r.f.-l.f.)

Part #77858

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

Shifter Assembly 83488
#1

Gear case assembly part no. 83492 diagram

Shifter assembly

Part #83488

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

Handle Bolt 5/16-18 X 1 3/4 STD523117
#12

Mower deck diagram

Handle bolt 5/16-18 x 1 3/4

Part #STD523117

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

Spring 75391
#77

Mower deck diagram

Spring

Part #75391

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

Lock Nut 51433
#83

Mower deck diagram

Lock nut

Part #51433

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

Machine Screw 10-24 X 2 78186
#6

Mower deck diagram

Machine screw 10-24 x 2

Part #78186

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

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