Engine & Drivetrain

Model # T2 Official Hydro-Gear transaxle

Here are the diagrams and repair parts for Official Hydro-Gear T2 transaxle, as well as links to manuals and error code tables, if available.

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Browse Parts for
T2 Riding Mowers & Tractors
Weed Eater Lawn Tractor Transaxle Wheel Axle Oil Seal (replaces 532142961) 142961
#110

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
Lawn Tractor Transaxle Sealant 178322
#10

Transaxle diagram

Lawn tractor transaxle sealant

Part #178322

In Stock
Input Shaft 412040
#61

Transaxle diagram

Input shaft

Part #412040

Replaced by #583335101

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Manufacturer substitution
This part replaces 412040. Substitute parts can look different from the original.
In Stock
Riding Lawn Mower Ratchet Fastener 412060
#147

Transaxle diagram

Riding lawn mower ratchet fastener

Part #412060

Replaced by #587798701

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Manufacturer substitution
This part replaces 412060. Substitute parts can look different from the original.
This item is not returnable
$2.87
46% OFF Was : $5.31
In Stock
Comp.sprg.br 161181
#129

Transaxle diagram

Comp.sprg.br

Part #161181

Replaced by #583001401

?
Manufacturer substitution
This part replaces 161181. Substitute parts can look different from the original.
This item is not returnable
In Stock
Cap.barbed.v 401264
#146

Transaxle diagram

Cap.barbed.v

Part #401264

Replaced by #583269501

?
Manufacturer substitution
This part replaces 401264. Substitute parts can look different from the original.
In Stock
Bushing.outb 412053
#106

Transaxle diagram

Bushing.outb

Part #412053

Replaced by #583335301

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Manufacturer substitution
This part replaces 412053. Substitute parts can look different from the original.
In Stock
Spring 189386
#134

Transaxle diagram

Spring

Part #189386

Replaced by #583183301

?
Manufacturer substitution
This part replaces 189386. Substitute parts can look different from the original.
In Stock
Actuating Arm 142954
#130

Transaxle diagram

Actuating arm

Part #142954

Replaced by #583156301

?
Manufacturer substitution
This part replaces 142954. Substitute parts can look different from the original.
In Stock
Bearing 142934
#62

Transaxle diagram

Bearing

Part #142934

Replaced by #532122745

?
Manufacturer substitution
This part replaces 142934. Substitute parts can look different from the original.
In Stock

Most common symptoms to help you fix your riding mowers & tractors

Choose a symptom to see related riding mower and lawn tractor repairs.

Main causes: faulty battery, bad alternator…

Main causes: damaged cutting blade, worn deck pulley, damaged mandrel pulley, loose fasteners on mower deck components…

Main causes: damaged tie rods, bent or worn wheel spindle, worn front axle, damaged sector gear assembly…

Main causes: worn or broken blade belt, broken belt idler pulley, blade clutch cable failure, bad PTO switch, damaged ma…

Main causes: punctured tire or inner tube, leaky valve stem, damaged wheel rim…

Main causes: engine overfilled with oil, leaky head gasket or sump gasket, damaged carburetor seals, cracked fuel pump, …

Main causes: clogged carburetor, damaged flywheel key, dirty spark plug, stale fuel, improper valve lash, engine needs a…

Main causes: shift lever needs adjustment, neutral control needs adjustment…

Main causes: worn or broken ground drive belt, bad seat switch, transaxle freewheel control engaged, transaxle failure, …

Most common repair guides to help fix your riding mowers & tractors

These step-by-step repair guides will help you safely fix what’s broken on your riding mower or lawn tractor.

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How to replace the starter motor on a riding lawn mower

If you hear the solenoid click but don’t hear the starter motor spin when you turn the key, follow these steps to replac…

Repair difficulty
Time required
 30 minutes or less
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How to rebuild a riding lawn mower carburetor

Get your sputtering carburetor running smoothly in 60 minutes.…

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How to replace a riding lawn mower rear tire

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Your mower can’t run on a damaged rear tire. Here’s how to install a new one.…

Repair difficulty
Time required
 60 minutes or less

Effective articles & videos to help repair your riding mowers & tractors

Use the advice and tips in these articles and videos to get the most out of your riding mower or lawn tractor.

How to enjoy all the online benefits we offer on our Sears PartsDirect website

How to enjoy all the online benefits we offer on our Sears PartsDirect website

Learn about all the convenient features on our Sears PartsDirect website that make your parts purchases easier.…

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Top questions about Sears and Sears PartsDirect

Get answers to frequently asked questions about Sears and Sears PartsDirect.…

Riding lawn mower engine clicks but doesn't turn over video

Riding lawn mower engine clicks but doesn't turn over video

Check the starter solenoid, starter motor, wiring, battery and engine.…