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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

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ALL PARTS
Showing 10 of 30 parts  |
Ball Bearing 122770X
#17

Pump-bdu-10l-122 diagram

Ball bearing

Part #122770X

Replaced by #532150771

?
Manufacturer substitution
This part replaces 122770X. Substitute parts can look different from the original.
$39.98
In Stock
Gerotor 144583
#64

Pump-bdu-10l-122 diagram

Gerotor

Part #144583

Replaced by #583031201

?
Manufacturer substitution
This part replaces 144583. Substitute parts can look different from the original.
$79.98
In Stock
Lip Seal 122722X
#21

Pump-bdu-10l-122 diagram

Lip seal

Part #122722X

Replaced by #532122722

?
Manufacturer substitution
This part replaces 122722X. Substitute parts can look different from the original.
$13.69
In Stock
Valve 127153X
#53

Pump-bdu-10l-122 diagram

Valve

Part #127153X

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

Retainer Pin 122699X
#6

Pump-bdu-10l-122 diagram

Retainer pin

Part #122699X

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

Pump - Bdu-10l 153769

#NI

All parts diagram

Pump - bdu-10l

Part #153769

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

Charge Kit 144579
#44

Pump-bdu-10l-122 diagram

Charge kit

Part #144579

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

Gasket 122718X
#38

Pump-bdu-10l-122 diagram

Gasket

Part #122718X

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

Slat Guide 122749X
#14

Pump-bdu-10l-122 diagram

Slat guide

Part #122749X

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

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