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Craftsman
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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Error Codes

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Showing 10 of 38 parts  |
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

?
Manufacturer substitution
This part replaces 57079. Substitute parts can look different from the original.
This item is not returnable
$3.40
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.
$33.31
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.
$27.98 | 
18% OFF Phone Price : $33.98
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.
$8.54
In Stock
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

Drive Shaft 85151
#14

Kit no. 79936 diagram

Drive shaft

Part #85151

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

Retainer Ring STD582087
#27

Kit no. 79936 diagram

Retainer ring

Part #STD582087

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

Clutch Jaw 75424
#19

Kit no. 79936 diagram

Clutch jaw

Part #75424

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

E-ring STD581050
#25

Kit no. 79936 diagram

E-ring

Part #STD581050

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

Bolt STD522512
#33

Kit no. 79936 diagram

Bolt

Part #STD522512

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

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