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Hydro-Gear
Engine & Drivetrain

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

Here are the diagrams and repair parts for Official Hydro-Gear G7-BCBB-1XDC-1FCA transaxle, as well as links to manuals and error code tables, if available.

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Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

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Error Codes

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Showing 10 of 85 parts  |
Brake 142883
#170

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
$4.06 | 
38% OFF MSRP : $6.50
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Oil Filter 421186
#23

Transaxle diagram

Oil filter

Part #421186

Replaced by #539113466

?
Manufacturer substitution
This part replaces 421186. Substitute parts can look different from the original.
$35.09 | 
12% OFF MSRP : $40.00
In Stock
Transaxle.g7 420331
#NI

Transaxle diagram

Transaxle.g7

Part #420331

Replaced by #583380401

?
Manufacturer substitution
This part replaces 420331. Substitute parts can look different from the original.
$884.70 | 
$10.00 OFF Phone Price : $894.70
In Stock
Brake Actuator 170409
#177

Transaxle diagram

Brake actuator

Part #170409

Replaced by #532142887

?
Manufacturer substitution
This part replaces 170409. Substitute parts can look different from the original.
This item is not returnable
$2.89 | 
26% OFF Phone Price : $3.89
In Stock
Fan.recess.7 421205
#120

Transaxle diagram

Fan.recess.7

Part #421205

Replaced by #583386601

?
Manufacturer substitution
This part replaces 421205. Substitute parts can look different from the original.
$28.29 | 
15% OFF Phone Price : $33.29
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 | 
17% OFF Phone Price : $29.09
In Stock
Fan And Pulley Kit 422128
#207

Transaxle diagram

Fan and pulley kit

Part #422128

Replaced by #583393501

?
Manufacturer substitution
This part replaces 422128. Substitute parts can look different from the original.
$82.49 | 
25% OFF MSRP : $110.00
In Stock
Seal.lip.67x 170361
#56

Transaxle diagram

Seal.lip.67x

Part #170361

Replaced by #583039301

?
Manufacturer substitution
This part replaces 170361. Substitute parts can look different from the original.
$27.30
In Stock
Ball Bearing 169535
#95

Transaxle diagram

Ball bearing

Part #169535

Replaced by #583031301

?
Manufacturer substitution
This part replaces 169535. Substitute parts can look different from the original.
$41.99
In Stock
Lawn Mower Retainer Ring 169539
#90

Transaxle diagram

Lawn mower retainer ring

Part #169539

Replaced by #583031501

?
Manufacturer substitution
This part replaces 169539. Substitute parts can look different from the original.
$9.45
In Stock

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