Can’t find your part?   Contact us:
+1-309-603-4777
Sears Parts Direct
Tips to find your model number
Orders

  • Keep track of the models you own in your profile

    Sign in or Register to view or add models

Schedule a repair
Baja
Four Wheelers & ATVs

Model # WD400U Official Baja atv

Here are the diagrams and repair parts for Official Baja WD400U atv, 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.

Installation guide
Owner’s manual

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 738 parts  |
Rolled Needl WD400U-704
#17

Gearshift diagram

Rolled needl

Part #WD400U-704

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

Carburetor A WD400U-430
#1

Carburetor diagram

Carburetor a

Part #WD400U-430

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

Suspension M WD400U-452
#9

Frame diagram

Suspension m

Part #WD400U-452

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

Washer M6x12 WD400U-935
#23

Foot pedal diagram

Washer m6x12

Part #WD400U-935

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

Nut M6-1.0x1 WD400U-103
#4

Cylinder head diagram

Nut m6-1.0x1

Part #WD400U-103

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

Bolt, M10 WD400U-711
#24

Gearshift diagram

Bolt, m10

Part #WD400U-711

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

Clamp WD400U-604
#4

Exhaust diagram

Clamp

Part #WD400U-604

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

Fuel Seal Ou WD400U-676
#20

Front wheel diagram

Fuel seal ou

Part #WD400U-676

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

Bolt, M8 X 1.25 WD400U-348
#4

Shifter diagram

Bolt, m8 x 1.25

Part #WD400U-348

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

Fuel Seal 30 WD400U-374
#30

Shifter diagram

Fuel seal 30

Part #WD400U-374

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

Parts & More