Engine & Drivetrain

Model # 131794106 Official Craftsman transmission

Here are the diagrams and repair parts for Official Craftsman 131794106 transmission, as well as links to manuals and error code tables, if available.

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Browse Parts for
131794106 Riding Mowers & Tractors
Woodruff Key 792081
#17

Unit parts diagram

Woodruff key

Part #792081

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

Case Transmission 770062
#1A

Unit parts diagram

Case transmission

Part #770062

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

Gear 778116
#7

Unit parts diagram

Gear

Part #778116

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

Spacer 786063
#16

Unit parts diagram

Spacer

Part #786063

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

Ring 792017
#19

Unit parts diagram

Ring

Part #792017

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

Putput Shaft 776137
#13

Unit parts diagram

Putput shaft

Part #776137

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

Transmission 794106
#1

Unit parts diagram

Transmission

Part #794106

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

Gear 778118
#9

Unit parts diagram

Gear

Part #778118

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

Input Shaft 776136
#11

Unit parts diagram

Input shaft

Part #776136

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

Retainer Ring 792082
#18

Unit parts diagram

Retainer ring

Part #792082

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

Most common symptoms to help you fix your dryers

Choose a symptom to see related dryer repairs.

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Main causes: door switch failure, lack of power, broken belt, blown thermal fuse, bad drive motor, control system failur…

Main causes: clogged exhaust system, heating system failure, deposits on moisture sensor, control system failure…

Main causes: bad timer or electronic control board, door switch failure…

Main causes: lack of electrical power, bad power cord, wiring failure, bad control board, blown thermal fuse, bad door s…

Most common repair guides to help fix your dryers

These step-by-step repair guides will help you safely fix what’s broken on your dryer.

How to replace an electronic control board in an electric dryer

How to replace an electronic control board in an electric dryer

The electronic control board manages the components and controls the cycle times in your electric dryer. Follow these st…

Repair difficulty
Time required
 45 minutes or less
How to replace a heating element in an electric dryer

How to replace a heating element in an electric dryer

The heating element in an electric dryer generates the dryer's heat—it's one of the first things to check if the air in …

Repair difficulty
Time required
 15 minutes or less
How to replace a dryer drive motor

How to replace a dryer drive motor

A defective drive motor struggles to rotate the drum or might not turn the drum at all. Follow the steps in this dryer r…

Repair difficulty
Time required
 90 minutes or less

Effective articles & videos to help repair your dryers

Use the advice and tips in these articles and videos to get the most out of your dryer.

How to use your clothes dryer efficiently

How to use your clothes dryer efficiently

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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.…

Top questions about Sears and Sears PartsDirect

Top questions about Sears and Sears PartsDirect

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