Engine & Drivetrain

Model # 91779936 Official Craftsman 4-lead gearcase

Here are the diagrams and repair parts for Official Craftsman 91779936 4-lead gearcase, as well as links to manuals and error code tables, if available.

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91779936 Riding Mowers & Tractors
Husqvarna Lawn & Garden Equipment Washer (replaces 532057079, 5320570-79) 57079
#15

Kit no. 79936 diagram

Husqvarna lawn & garden equipment washer (replaces 532057079, 5320570-79)

Part #57079

Replaced by #532057079

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Manufacturer substitution
This part replaces 57079. Substitute parts can look different from the original.
This item is not returnable
In Stock
Lawn & Garden Equipment Bearing 77881
#12

Kit no. 79936 diagram

Lawn & garden equipment bearing

Part #77881

Replaced by #532077881

?
Manufacturer substitution
This part replaces 77881. Substitute parts can look different from the original.
In Stock
Lawn Tractor Transaxle Wheel Axle Oil Seal 57072
#6

Kit no. 79936 diagram

Lawn tractor transaxle wheel axle oil seal

Part #57072

Replaced by #532057072

?
Manufacturer substitution
This part replaces 57072. Substitute parts can look different from the original.
In Stock
Engine Pulley 83121
#22

Kit no. 79936 diagram

Engine pulley

Part #83121

Replaced by #532084596

?
Manufacturer substitution
This part replaces 83121. Substitute parts can look different from the original.
$30.32
17% OFF Phone Price : $36.32
In Stock
Screw 81377
#9

Kit no. 79936 diagram

Screw

Part #81377

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

Lawn & Garden Equipment Woodruff Key 65692
#31

Kit no. 79936 diagram

Lawn & garden equipment woodruff key

Part #65692

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

Bracket 77039
#13

Kit no. 79936 diagram

Bracket

Part #77039

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

Seal 81337
#7

Kit no. 79936 diagram

Seal

Part #81337

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

Drive Lock Pin 57388
#5

Kit no. 79936 diagram

Drive lock pin

Part #57388

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

Worm 83680
#32

Kit no. 79936 diagram

Worm

Part #83680

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

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Repair difficulty
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