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Hydro-Gear
Engine & Drivetrain

Model # 310-0750 Official Hydro-Gear hydro-gear transaxle

Here are the diagrams and repair parts for Official Hydro-Gear 310-0750 hydro-gear 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 56 parts  |
Weed Eater Lawn Tractor Transaxle Wheel Axle Oil Seal (replaces 532142961) 142961
#53

Hydro gear transaxle diagram

Weed eater lawn tractor transaxle wheel axle oil seal (replaces 532142961)

Part #142961

This item is not returnable
$5.29 | 
16% OFF Phone Price : $6.29
In Stock
Actuating Arm 142954
#37

Hydro gear transaxle diagram

Actuating arm

Part #142954

Replaced by #583156301

?
Manufacturer substitution
This part replaces 142954. Substitute parts can look different from the original.
$79.98
In Stock
Bearing 142936
#8

Hydro gear transaxle diagram

Bearing

Part #142936

Replaced by #532150771

?
Manufacturer substitution
This part replaces 142936. Substitute parts can look different from the original.
$39.98
In Stock
Bearing 142934
#6

Hydro gear transaxle diagram

Bearing

Part #142934

Replaced by #532122745

?
Manufacturer substitution
This part replaces 142934. Substitute parts can look different from the original.
$101.96
In Stock
Stud.5/16-24 144610
#69

Hydro gear transaxle diagram

Stud.5/16-24

Part #144610

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

Actuating Pin 142955
#38

Hydro gear transaxle diagram

Actuating pin

Part #142955

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

Lawn Tractor Transaxle Variable Swashplate 142937
#9

Hydro gear transaxle diagram

Lawn tractor transaxle variable swashplate

Part #142937

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

Lawn Mower Spacer 142980
#119

Hydro gear transaxle diagram

Lawn mower spacer

Part #142980

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

Lawn Mower Housing 142931
#2

Hydro gear transaxle diagram

Lawn mower housing

Part #142931

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

Bearing 142935
#7

Hydro gear transaxle diagram

Bearing

Part #142935

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

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