Hydro-Gear
Engine & Drivetrain

Model # G7-BCBB-1XDC-1ECX Official Hydro-Gear transaxle

Here are the diagrams and repair parts for Official Hydro-Gear G7-BCBB-1XDC-1ECX 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 83 parts  |

Breather Kit 421227
#216

Transaxle diagram

Breather kit

Part #421227

Replaced by #532421227

?
Manufacturer substitution
This part replaces 421227. Substitute parts can look different from the original.
In Stock
Retaining Ring 170405
#71

Transaxle diagram

Retaining ring

Part #170405

Replaced by #583041601

?
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
#13

Transaxle diagram

Lawn tractor transaxle sealant

Part #178322

In Stock
Shaft Kit 421224
#210

Transaxle diagram

Shaft kit

Part #421224

Replaced by #584339601

?
Manufacturer substitution
This part replaces 421224. Substitute parts can look different from the original.
In Stock
Ros Kit 421226
#215

Transaxle diagram

Ros kit

Part #421226

Replaced by #583386901

?
Manufacturer substitution
This part replaces 421226. Substitute parts can look different from the original.
In Stock
Compression 170417
#178

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
In Stock
Seal.1" (507 161157
#96

Transaxle diagram

Seal.1" (507

Part #161157

Replaced by #583000201

?
Manufacturer substitution
This part replaces 161157. Substitute parts can look different from the original.
$24.09
20% OFF Phone Price : $30.09
In Stock
Spacer #2371 170411
#183

Transaxle diagram

Spacer #2371

Part #170411

Replaced by #583001201

?
Manufacturer substitution
This part replaces 170411. Substitute parts can look different from the original.
This item is not returnable
In Stock
Bolt 142892
#175

Transaxle diagram

Bolt

Part #142892

Replaced by #584281501

?
Manufacturer substitution
This part replaces 142892. Substitute parts can look different from the original.
This item is not returnable
$5.31
16% OFF Phone Price : $6.31
In Stock
Brake Yoke 178329
#212

Transaxle diagram

Brake yoke

Part #178329

Replaced by #583087901

?
Manufacturer substitution
This part replaces 178329. Substitute parts can look different from the original.
In Stock

Most common symptoms to help you fix your washers

Choose a symptom to see related washer repairs.

Main causes: clogged drain hose, house drain clogged, bad drain pump, water-level pressure switch failure, bad control b…

Main causes: worn agitator dogs, bad clutch, broken motor coupler, shifter assembly failure, broken door lock, suspensio…

Main causes: bad lid switch or door lock, bad timer or electronic control board, wiring failure, bad water inlet valve a…

Main causes: broken lid switch or lid lock, bad pressure switch, broken shifter assembly, faulty control system…

Main causes: unbalanced load, loose spanner nut, worn drive block, broken shock absorber or suspension spring, debris in…

Main causes: no water supply, bad water valves, water-level pressure switch failure, control system failure, bad door lo…

Main causes: lack of electrical power, wiring failure, bad power cord, electronic control board failure, bad user interf…

Main causes: leaky water inlet valve, faulty water-level pressure switch, bad electronic control board…

Main causes: water heater failure, bad water temperature switch, faulty control board, bad water valve, faulty water tem…

Effective articles & videos to help repair your washers

Use the advice and tips in these articles and videos to get the most out of your washer.

How to use your washing machine efficiently

How to use your washing machine efficiently

Find tips for using your washing machine efficiently to save energy and help reduce utility bills.…

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.…

Top questions about Sears and Sears PartsDirect

Top questions about Sears and Sears PartsDirect

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