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Engine & Drivetrain

Model # 314-0510-20 Official Hydro-Gear transaxle

Here are the diagrams and repair parts for Official Hydro-Gear 314-0510-20 transaxle, as well as links to manuals and error code tables, if available.

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314-0510-20 Riding Mowers & Tractors
Retaining Ring 170405
#53

Hydro transaxle diagram

Retaining ring

Part #170405

Replaced by #583041601

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Manufacturer substitution
This part replaces 170405. Substitute parts can look different from the original.
This item is not returnable
$6.83
In Stock
Lawn Tractor Transaxle Sealant 178322
#6

Hydro transaxle diagram

Lawn tractor transaxle sealant

Part #178322

$76.42
In Stock
Miter Gear 150793
#38

Hydro transaxle diagram

Miter gear

Part #150793

Replaced by #583244201

?
Manufacturer substitution
This part replaces 150793. Substitute parts can look different from the original.
$131.96
In Stock
Bypass Arm 170401
#49

Hydro transaxle diagram

Bypass arm

Part #170401

Replaced by #583234201

?
Manufacturer substitution
This part replaces 170401. Substitute parts can look different from the original.
$25.98 | 
19% OFF Phone Price : $31.98
In Stock
Lawn Tractor Transaxle Brake Arm And Spring Arm Kit 186352
#130

Hydro transaxle diagram

Lawn tractor transaxle brake arm and spring arm kit

Part #186352

Replaced by #583156301

?
Manufacturer substitution
This part replaces 186352. Substitute parts can look different from the original.
$108.31
In Stock
Tapping Bolt 178334
#88

Hydro transaxle diagram

Tapping bolt

Part #178334

Replaced by #587798701

?
Manufacturer substitution
This part replaces 178334. Substitute parts can look different from the original.
This item is not returnable
$2.87 | 
46% OFF Was : $5.31
In Stock
Friction Stud 170421
#76

Hydro transaxle diagram

Friction stud

Part #170421

Replaced by #582998501

?
Manufacturer substitution
This part replaces 170421. Substitute parts can look different from the original.
$13.69
In Stock
Compression 170417
#71

Hydro transaxle diagram

Compression

Part #170417

Replaced by #583001401

?
Manufacturer substitution
This part replaces 170417. Substitute parts can look different from the original.
This item is not returnable
$7.40
In Stock
Expansion 173165
#128

Hydro transaxle diagram

Expansion

Part #173165

Replaced by #583057701

?
Manufacturer substitution
This part replaces 173165. Substitute parts can look different from the original.
$79.42
In Stock
Bearing.30x5 173159
#19

Hydro transaxle diagram

Bearing.30x5

Part #173159

Replaced by #532150771

?
Manufacturer substitution
This part replaces 173159. Substitute parts can look different from the original.
$39.98
In Stock

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