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Hydro-Gear
Engine & Drivetrain

Model # 319-0750 Official Hydro-Gear transaxle

Here are the diagrams and repair parts for Official Hydro-Gear 319-0750 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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ALL PARTS
Showing 10 of 57 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
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
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
Socket 142970
#69

Hydro gear transaxle diagram

Socket

Part #142970

Replaced by #582998501

?
Manufacturer substitution
This part replaces 142970. Substitute parts can look different from the original.
$13.69
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
Jam Nut 142981
#121

Hydro gear transaxle diagram

Jam nut

Part #142981

Replaced by #582998501

?
Manufacturer substitution
This part replaces 142981. Substitute parts can look different from the original.
$13.69
In Stock
Lip Seal 142948
#27

Hydro gear transaxle diagram

Lip seal

Part #142948

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

Shaft 142942
#18

Hydro gear transaxle diagram

Shaft

Part #142942

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

Washer 142960
#52

Hydro gear transaxle diagram

Washer

Part #142960

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

Cap Screw 142973
#88

Hydro gear transaxle diagram

Cap screw

Part #142973

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

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