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.

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  |

Bolt, M6 X 1 WD400U-971
#4

Rear fender diagram

Bolt, m6 x 1

Part #WD400U-971

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

Warning Alum WD400U-992
#1

Warning signs diagram

Warning alum

Part #WD400U-992

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

Rivet 5 10 O WD400U-932
#20

Foot pedal diagram

Rivet 5 10 o

Part #WD400U-932

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

Stand Seal W WD400U-568
#7

Steering column diagram

Stand seal w

Part #WD400U-568

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

Bolt M6-1.0 WD400U-616
#4

Fuel tank diagram

Bolt m6-1.0

Part #WD400U-616

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

Nut M6-1.0x8 WD400U-764
#22

Rear axle diagram

Nut m6-1.0x8

Part #WD400U-764

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

Muffler Assembly WD400U-608
#8A

Exhaust diagram

Muffler assembly

Part #WD400U-608

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

Protection P WD400U-492
#16

Electrical diagram

Protection p

Part #WD400U-492

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

Needle WD400U-762
#20

Rear axle diagram

Needle

Part #WD400U-762

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

O-ring Seal WD400U-146
#12

Valves diagram

O-ring seal

Part #WD400U-146

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