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Tractor Accessories
Lawn & Garden

Model # 633A81 Official Tractor Accessories transaxle

Here are the diagrams and repair parts for Official Tractor Accessories 633A81 transaxle, as well as links to manuals and error code tables, if available.

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  • In the search box below, enter all or part of the part number or the part’s name.

Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

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Error Codes

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ALL PARTS
Showing 10 of 80 parts  |
Hardened Race Thrust Bearing 6266H
#38

Replacement parts diagram

Hardened race thrust bearing

Part #6266H

Replaced by #532006266

?
Manufacturer substitution
This part replaces 6266H. Substitute parts can look different from the original.
BEST SELLER
$11.09
| 
15% OFF Phone Price : $13.09
In Stock
Ball 7392M
#34

Replacement parts diagram

Ball

Part #7392M

Replaced by #532100482

?
Manufacturer substitution
This part replaces 7392M. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$6.64
| 
13% OFF Phone Price : $7.64
In Stock
Hex Fin Bolt 3159P
#76

Replacement parts diagram

Hex fin bolt

Part #3159P

Replaced by #596322201

?
Manufacturer substitution
This part replaces 3159P. Substitute parts can look different from the original.
This item is not returnable
$5.11
In Stock
Gripco Nut 7810H
#15

Replacement parts diagram

Gripco nut

Part #7810H

Replaced by #596322601

?
Manufacturer substitution
This part replaces 7810H. Substitute parts can look different from the original.
This item is not returnable
$5.11
In Stock
Needle Brg 4895H
#55

Replacement parts diagram

Needle brg

Part #4895H

Replaced by #532004895

?
Manufacturer substitution
This part replaces 4895H. Substitute parts can look different from the original.
This item is not returnable
$13.31
| 
13% OFF Phone Price : $15.31
In Stock
Shift Seal 8105R
#10

Replacement parts diagram

Shift seal

Part #8105R

Replaced by #532110542

?
Manufacturer substitution
This part replaces 8105R. Substitute parts can look different from the original.
This item is not returnable
$7.98
| 
11% OFF Phone Price : $8.98
In Stock
Lever Guide 8739H1
#7

Replacement parts diagram

Lever guide

Part #8739H1

Replaced by #532008739

?
Manufacturer substitution
This part replaces 8739H1. Substitute parts can look different from the original.
$30.64
In Stock
Cotter Pin 2505P
#12

Replacement parts diagram

Cotter pin

Part #2505P

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

Thrust Bearing 1370H
#54

Replacement parts diagram

Thrust bearing

Part #1370H

Replaced by #532001370

?
Manufacturer substitution
This part replaces 1370H. Substitute parts can look different from the original.
This item is not returnable
$6.64
| 
13% OFF Phone Price : $7.64
In Stock
Oil Seal 6270H
#73

Replacement parts diagram

Oil seal

Part #6270H

Replaced by #532006270

?
Manufacturer substitution
This part replaces 6270H. Substitute parts can look different from the original.
$8.54
In Stock

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