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Hydro-Gear
Engine & Drivetrain

Model # BDU-10L-122 Official Hydro-Gear hydro-gear transaxle pump

Here are the diagrams and repair parts for Official Hydro-Gear BDU-10L-122 hydro-gear transaxle pump, as well as links to manuals and error code tables, if available.

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Error Codes

Model diagram and schematic

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Showing 10 of 30 parts  |
Ring 144581
#62

Pump-bdu-10l-122 diagram

Ring

Part #144581

The manufacturer no longer makes this part, and there's no substitute part

Bearing 122767X
#8

Pump-bdu-10l-122 diagram

Bearing

Part #122767X

The manufacturer no longer makes this part, and there's no substitute part

Ball Bearing 122745X
#3

Pump-bdu-10l-122 diagram

Ball bearing

Part #122745X

The manufacturer no longer makes this part, and there's no substitute part

Cap Screw 144584
#67

Pump-bdu-10l-122 diagram

Cap screw

Part #144584

The manufacturer no longer makes this part, and there's no substitute part

Washer 142978
#23

Pump-bdu-10l-122 diagram

Washer

Part #142978

The manufacturer no longer makes this part, and there's no substitute part

Shaft Motor 144573
#22

Pump-bdu-10l-122 diagram

Shaft motor

Part #144573

The manufacturer no longer makes this part, and there's no substitute part

Pin 122786X
#37

Pump-bdu-10l-122 diagram

Pin

Part #122786X

The manufacturer no longer makes this part, and there's no substitute part

Lip Seal 122717X
#12

Pump-bdu-10l-122 diagram

Lip seal

Part #122717X

The manufacturer no longer makes this part, and there's no substitute part

Spring 142977
#60

Pump-bdu-10l-122 diagram

Spring

Part #142977

The manufacturer no longer makes this part, and there's no substitute part

Ball Bearing 122770X
#17

Pump-bdu-10l-122 diagram

Ball bearing

Part #122770X

The manufacturer no longer makes this part, and there's no substitute part

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