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Models > 12A-378N016

12A-378N016 MTD Lawn Mower - Overview

Sections of the 12A-378N016

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Diagram and Parts List for MTD Lawn Mower

Parts for the 12A-378N016

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Mulching Blade – Part Number: 942-0741A

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

Wheels w/o Bearings, Gray, "S" Wave Tread – Part Number: 734-1826

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

PartSelect #: PS9301691

Manufacturer #: 734-1826

$34.23

Int. Cotter Pin 5/16" Dia. – Part Number: 914-0104

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 ...

Wheel Assembly. Comp. Disc Hub, w/o Bearings – Part Number: 634-0020

Wheel Assembly. Comp. Disc Hub, w/o Bearings

PartSelect #: PS9052858

Manufacturer #: 634-0020

$40.38

Cotter Pin-3/32 – Part Number: 914-0507

Cotter Pin-3/32

PartSelect #: PS9164909

Manufacturer #: 914-0507

$4.53

Pawl Plate – Part Number: 16855

Pawl Plate

PartSelect #: PS8881456

Manufacturer #: 16855

$6.59

Control Cable - 40.5

Control Cable - 40.5' Housing Length 47" Total

PartSelect #: PS9166891

Manufacturer #: 946-0554

$22.72

Extension Spring, .33 OD x 1.12 – Part Number: 932-0357A

Extension Spring, .33 OD x 1.12

PartSelect #: PS9174240

Manufacturer #: 932-0357A

$3.14

Shoulder Screw, .498 x 1.445 – Part Number: 938-0102

Shoulder Screw, .498 x 1.445

PartSelect #: PS9165077

Manufacturer #: 938-0102

$7.83

Flat Washer, 5/8 X 1.0 X.030 – Part Number: 936-0336

Flat Washer, 5/8 X 1.0 X.030

PartSelect #: PS9311137

Manufacturer #: 936-0336

$4.49

Blade Adaptor Kit w/Star – Part Number: 753-0609

Blade Adaptor Kit w/Star

PartSelect #: PS9121299

Manufacturer #: 753-0609

$43.68

Self-tapping Screw, 1/4-20 x .375 – Part Number: 710-0653

Self-tapping Screw, 1/4-20 x .375

PartSelect #: PS9298785

Manufacturer #: 710-0653

$4.36

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Questions And Answers for 12A-378N016

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Common Symptoms of the 12A-378N016

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Mower blade does not cut

Fixed by
these parts

Fixing

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