Hydro-Gear
Engine & Drivetrain

Model # 319-0650 Official Hydro-Gear transaxle

Here are the diagrams and repair parts for Official Hydro-Gear 319-0650 transaxle, as well as links to manuals and error code tables, if available.

There are a couple of ways to find the part or diagram you need:

  • Click a diagram to see the parts shown on that diagram.
  • 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”.

We encourage you to save the model to your profile, so it’s easy to access parts and manuals for your appliance whenever you log in.

For DIY troubleshooting advice and repair guides, visit our repair help section.

Model diagram and schematic

SEARCH WITHIN THIS MODEL

?

This is the number corresponding to the part on the diagram / schematic

Search
ALL PARTS
Showing 10 of 59 parts  |

Lawn Tractor Transaxle Wheel Axle Oil Seal (replaces 532142961) 142961
#53

Transaxle 319-0650 diagram

Lawn tractor transaxle wheel axle oil seal (replaces 532142961)

Part #142961

BEST SELLER
This item is not returnable
$5.29
16% OFF Phone Price : $6.29
In Stock
Thumb Bearing 150773
#19

Transaxle 319-0650 diagram

Thumb bearing

Part #150773

In Stock
Nut.cas.hyd. 144607
#134

Transaxle 319-0650 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
In Stock
Diffrential. 150829
#44

Transaxle 319-0650 diagram

Diffrential.

Part #150829

Replaced by #532150829

?
Manufacturer substitution
This part replaces 150829. Substitute parts can look different from the original.
In Stock
Actuating Arm 142954
#37

Transaxle 319-0650 diagram

Actuating arm

Part #142954

Replaced by #583156301

?
Manufacturer substitution
This part replaces 142954. Substitute parts can look different from the original.
In Stock
Thumb Bearing 150771
#8

Transaxle 319-0650 diagram

Thumb bearing

Part #150771

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

Block 142944
#23

Transaxle 319-0650 diagram

Block

Part #142944

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

Washer.hyd.4 142991
#52

Transaxle 319-0650 diagram

Washer.hyd.4

Part #142991

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

Guide 142941
#17

Transaxle 319-0650 diagram

Guide

Part #142941

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

Spring 142977
#92

Transaxle 319-0650 diagram

Spring

Part #142977

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