Engine & Drivetrain

Model # 318-0610 Official Hydro-Gear transaxle

Here are the diagrams and repair parts for Official Hydro-Gear 318-0610 transaxle, as well as links to manuals and error code tables, if available.

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318-0610 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
In Stock
Lawn Tractor Transaxle Sealant 178322
#6

Hydro transaxle diagram

Lawn tractor transaxle sealant

Part #178322

In Stock
Lawn Mower Belt Keeper 401265
#123

Hydro transaxle diagram

Lawn mower belt keeper

Part #401265

Replaced by #583269601

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Manufacturer substitution
This part replaces 401265. Substitute parts can look different from the original.

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In Stock
Spacer #2371 170411
#65

Hydro transaxle diagram

Spacer #2371

Part #170411

Replaced by #583001201

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Manufacturer substitution
This part replaces 170411. Substitute parts can look different from the original.
This item is not returnable
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
Control Arm 178781
#18

Hydro transaxle diagram

Control arm

Part #178781

Replaced by #583090101

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Manufacturer substitution
This part replaces 178781. Substitute parts can look different from the original.
In Stock
Spacer.lockn 178786
#96

Hydro transaxle diagram

Spacer.lockn

Part #178786

Replaced by #583090301

?
Manufacturer substitution
This part replaces 178786. Substitute parts can look different from the original.
In Stock
Screw.thes 178787
#97

Hydro transaxle diagram

Screw.thes

Part #178787

Replaced by #583087801

?
Manufacturer substitution
This part replaces 178787. Substitute parts can look different from the original.
In Stock
Bearing.30x5 173159
#19

Hydro transaxle diagram

Bearing.30x5

Part #173159

Replaced by #532150771

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Manufacturer substitution
This part replaces 173159. Substitute parts can look different from the original.
In Stock
Damper(hg#51 184227
#133

Hydro transaxle diagram

Damper(hg#51

Part #184227

Replaced by #583132101

?
Manufacturer substitution
This part replaces 184227. Substitute parts can look different from the original.
$188.54
6% OFF Phone Price : $200.54
In Stock

Symptoms for window air conditioners

Choose a symptom to see related window air conditioner repairs.

Main causes: clogged condensate drain, air conditioner not leveled properly, leaky window air seals …

Main causes: bad compressor, lack of refrigerant, bad compressor start relay, electronic control board failure…

Main causes: turning the air conditioner off and the back on too quickly, dirty or restricted condenser coil, compressor…

Main causes: dirty air filter, air conditioner is too small for the room, temperature set too cold, control failure…

Main causes: clogged drain hole, air conditioner not leveled properly…

Main causes: lack of electrical power, bad electronic control board, wiring failure, bad temperature sensor…

Repair guides for window air conditioners

These step-by-step repair guides will help you safely fix what’s broken on your window air conditioner.

How to replace a window air conditioner ambient thermistor

How to replace a window air conditioner ambient thermistor

If your window air conditioner isn’t cooling properly, it might need a new ambient thermistor. You can replace it yourse…

Repair difficulty
Time required
 45 minutes or less
How to replace a window air conditioner user interface control board

How to replace a window air conditioner user interface control board

Control buttons or lights on the user interface control board can stop working. This repair guide shows how to replace i…

Repair difficulty
Time required
 30 minutes or less
How to replace a window air conditioner electronic control board

How to replace a window air conditioner electronic control board

The electronic control board is the brain of your window air conditioner. Here’s how to replace it.…

Repair difficulty
Time required
 45 minutes or less

Effective articles & videos to help repair your room air conditioners

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Tapping into a new feature in the Search Bar on Sears PartsDirect

Learn about a new feature added to the Search Bar on Sears PartsDirect…

How to tell if a fuse is blown

How to tell if a fuse is blown

Learn how to tell whether a fuse is blown…

Keeping your smart appliances secure from hackers

Keeping your smart appliances secure from hackers

Find out how to protect your smart appliances from malevolent invasions by hackers.…