Models > 12A-378L022

12A-378L022 MTD Lawn Mower - Overview

Sections of the 12A-378L022

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Diagram and Parts List for MTD Lawn Mower

Parts for the 12A-378L022

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Mulching Blade

PartSelect #: PS9169783

Manufacturer #: 942-0741A

This is an authentic replacement part manufactured for use with Craftsman walk-behind lawnmowers. The blade is angled to allow the clippings to rotate through the cutting deck to produce fine clipping...

$31.74

Bell Blade Support

PartSelect #: PS17016260

Manufacturer #: 736-0524B-1

The Blade Support (Bell Blade Support) fits between the bottom of the blade and the blade bolt to provide support for the blade. It is installed underneath the cutting deck on the blade. Installation ...

$6.15

Nylon Spring

PartSelect #: PS8832354

Manufacturer #: 10622BP

$5.06

Wheels w/o Bearings, Gray, "S" Wave Tread

PartSelect #: PS9301691

Manufacturer #: 734-1826

$34.23

Int. Cotter Pin 5/16" Dia.

PartSelect #: PS9164893

Manufacturer #: 914-0104

The Int. Cotter pin 5/16" is an individually sold, silver metal Cotter pin measuring 5/16 x 34. It can be used to secure and lock parts in place, requires pliers to install, and is rated as "Easy" to ...