Model # BDU-10S Official Hydro-Gear pump assembly

Here are the diagrams and repair parts for Official Hydro-Gear BDU-10S pump assembly, 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

ALL PARTS

Showing 10 of 39 parts |

Lawn tractor hydraulic pump

Part #121430X

$734.49

In Stock

Qty

#15

Hydro-gear pump assembly diagram

Pump assembly

Part #127146X

Replaced by #121430X

$734.49

In Stock

Qty

#11

Hydro-gear pump assembly diagram

Bearing

Part #122747X

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

#14

Hydro-gear pump assembly diagram

Slat guide

Part #122749X

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

#41

Hydro-gear pump assembly diagram

Spring

Part #122728X

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

Hydro-gear pump assembly diagram

Retainer pin

Part #122699X

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

#18

Hydro-gear pump assembly diagram

Pipe plug

Part #122771X

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

#47

Hydro-gear pump assembly diagram

Screw

Part #122752X

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

Hydro-gear pump assembly diagram

Lip seal

Part #122700X

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

#37

Hydro-gear pump assembly diagram

Part #122786X

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

Repair guides for bottom-mount refrigerators

How to replace a flipper mullion on a French-door refrigerator

If the flipper mullion breaks or its heater quits working, replace it in 15 minutes using these 4 easy steps.…

Repair difficulty

Time required

15 minutes or less

How to replace a door gasket in a French-door refrigerator

The door gasket, often called a door seal, seals the gap around the door to keep the cold air in and the warm air out. R…

Repair difficulty

Time required

15 minutes or less

How to replace a refrigerator water valve

Replace the water valve that feeds water to the ice maker and water dispenser if it no longer controls the flow of water…

Repair difficulty

Time required

15 minutes or less

Model # BDU-10S Official Hydro-Gear pump assembly

Model diagram and schematic

SEARCH WITHIN THIS MODEL

Repair guides for bottom-mount refrigerators

How to replace a flipper mullion on a French-door refrigerator

How to replace a door gasket in a French-door refrigerator

How to replace a refrigerator water valve

Articles and videos for bottom-mount refrigerators

How to Replace the Water Filter in a GE Profile Refrigerator

How to Replace the Water Filter in a GE Refrigerator

How to Replace the Water Filter in a Maytag Refrigerator

Parts & More

Stay Connected

Quick links

Let us help you

More resources