Hydro-Gear
Engine & Drivetrain

Model #314-0510 Official Hydro-Gear transaxle

Here are the diagrams and repair parts for Hydro-Gear 314-0510 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.

Showing 10 of 101 parts

Lawn Tractor Brake Pad (replaces 142883, 584282601)#60

Hydro gear transaxle Diagram

Brake

Part #142883
Replaced by #532142883
?
Manufacturer substitution
This part replaces 142883. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
Back Order
$4.06 | 
38% OFF 
MSRP: $6.50
Lawn Tractor Transaxle Fan (replaces 170439)#119

Hydro gear transaxle Diagram

Transaxle fan

Part #170439
Replaced by #583043401
?
Manufacturer substitution
This part replaces 170439. Substitute parts can look different from the original.
This item is not returnable
In Stock
$18.91 | 
10% OFF 
Phone Price: $20.91
Lawn Tractor Brake Pad Plate (replaces 142882)#61

Hydro gear transaxle Diagram

Puck

Part #142882
Replaced by #532142882
?
Manufacturer substitution
This part replaces 142882. Substitute parts can look different from the original.
This item is not returnable
In Stock
$4.99 | 
17% OFF 
Phone Price: $5.99
Lawn Tractor Belleville Washer#122

Hydro gear transaxle Diagram

Lawn tractor belleville washer

Part #170442
This item is not returnable
In Stock
$8.39
Lawn Tractor Transaxle Case#3

Hydro gear transaxle Diagram

Back Order
$134.49 | 
29% OFF 
MSRP: $190.00
Transaxle#900

Hydro gear transaxle Diagram

Transaxle

Part #166768

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

Lawn Tractor Transaxle Expansion Tank#128

Hydro gear transaxle Diagram

Expansion

Part #173165
Replaced by #583057701
?
Manufacturer substitution
This part replaces 173165. Substitute parts can look different from the original.
In Stock
$43.05
Lawn Tractor Transaxle Expansion Tank#86

Hydro gear transaxle Diagram

Expansion ta

Part #170427
Replaced by #583057701
?
Manufacturer substitution
This part replaces 170427. Substitute parts can look different from the original.
In Stock
$43.05
Lawn Tractor Brake Return Spring#66

Hydro gear transaxle Diagram

Brake spring

Part #170412
Replaced by #583042001
?
Manufacturer substitution
This part replaces 170412. Substitute parts can look different from the original.
This item is not returnable
In Stock
$12.59 | 
14% OFF 
Phone Price: $14.59
Lawn Tractor Transaxle Expansion Tank#116

Hydro gear transaxle Diagram

Silicon spon

Part #170438
Replaced by #583057701
?
Manufacturer substitution
This part replaces 170438. Substitute parts can look different from the original.
In Stock
$43.05