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Hydro-Gear
Engine & Drivetrain

Model # 319-0500 Official Hydro-Gear hydro-gear transaxle

Here are the diagrams and repair parts for Official Hydro-Gear 319-0500 hydro-gear transaxle, as well as links to manuals and error code tables, if available.

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Error Codes

Model diagram and schematic

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ALL PARTS
Showing 10 of 55 parts  |
Thumb Bearing 150773
#19

Hydro transaxle diagram

Thumb bearing

Part #150773

$30.99
In Stock
Lawn Tractor Transaxle Wheel Axle Oil Seal (replaces 532142961) 142961
#53

Hydro transaxle diagram

Lawn tractor transaxle wheel axle oil seal (replaces 532142961)

Part #142961

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

Hydro transaxle diagram

Actuating arm

Part #142954

Replaced by #583156301

?
Manufacturer substitution
This part replaces 142954. Substitute parts can look different from the original.
$38.85
In Stock
Nut.cas.hyd. 144607
#134

Hydro transaxle diagram

Nut.cas.hyd.

Part #144607

Replaced by #532122658

?
Manufacturer substitution
This part replaces 144607. Substitute parts can look different from the original.
This item is not returnable
$4.96
In Stock
Lawn Mower Retainer Ring 142949
#28

Hydro transaxle diagram

Lawn mower retainer ring

Part #142949

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

Lip Seal 142948
#27

Hydro transaxle diagram

Lip seal

Part #142948

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

Washer.hyd.4 142991
#52

Hydro transaxle diagram

Washer.hyd.4

Part #142991

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

Lawn Tractor Transaxle Detent Spring 142969
#68

Hydro transaxle diagram

Lawn tractor transaxle detent spring

Part #142969

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

Washer 142978
#93

Hydro transaxle diagram

Washer

Part #142978

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

Spring 142977
#92

Hydro transaxle diagram

Spring

Part #142977

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

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