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Model # 486R121431X Official Sears transaxle

Here are the diagrams and repair parts for Official Sears 486R121431X transaxle, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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Showing 10 of 63 parts  |

Lawn & Garden Equipment Bearing 44232
#44

Transaxle diagram

Lawn & garden equipment bearing

Part #44232

This item is not returnable
$5.89
15% OFF Phone Price : $6.89
In Stock
Cotter Pin 44101
#29

Transaxle diagram

Cotter pin

Part #44101

This item is not returnable
In Stock
Washer .030 44125
#28

Transaxle diagram

Washer .030

Part #44125

This item is not returnable
In Stock
Lawn & Garden Equipment Washer 44008
#6

Transaxle diagram

Lawn & garden equipment washer

Part #44008

This item is not returnable
$2.49
29% OFF Phone Price : $3.49
In Stock
Nut 43178
#53

Transaxle diagram

Nut

Part #43178

This item is not returnable
Back Order
Washer 43177
#57

Transaxle diagram

Washer

Part #43177

This item is not returnable
Back Order
Snap Ring 44145
#19

Transaxle diagram

Snap ring

Part #44145

Replaced by #583041601

?
Manufacturer substitution
This part replaces 44145. Substitute parts can look different from the original.
This item is not returnable
In Stock
Key 44136
#25

Transaxle diagram

Key

Part #44136

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

Washer .020 44150
#28A

Transaxle diagram

Washer .020

Part #44150

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

Input Shaft 44270
#18

Transaxle diagram

Input shaft

Part #44270

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

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How to replace a blade clutch cable on a riding lawn mower

How to replace a blade clutch cable on a riding lawn mower

If the blades don't spin on your riding mower when you shift the lever, the blade clutch cable could be broken. Here’s h…

Repair difficulty
Time required
 30 minutes or less
How to replace a riding lawn mower blade drive belt

How to replace a riding lawn mower blade drive belt

Replace the blade drive belt if it's broken or won't spin the cutting blades because of wear.…

Repair difficulty
Time required
 45 minutes or less

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