DeWalt
Generator

Model # DG4400B Official DeWalt generator

Here are the diagrams and repair parts for Official DeWalt DG4400B generator, 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 231 parts  |

Nut 285817-03
#549

Filter/starter diagram

Nut

Part #285817-03

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

Isolator 637707-00
#10

Frame assy diagram

Isolator

Part #637707-00

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

Arm Assembly 285814-95
#443

Carburetor diagram

Arm assembly

Part #285814-95

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

Id Label 285816-57
#110

Frame assy diagram

Id label

Part #285816-57

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

Grommet 285815-23
#453

Ignition assy diagram

Grommet

Part #285815-23

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

Seal 285817-04
#548

Filter/starter diagram

Seal

Part #285817-04

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

Dewalt Fan 285815-15
#450

Ignition assy diagram

Dewalt fan

Part #285815-15

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

Hose Clamp 1000002066
#38

Frame assy diagram

Hose clamp

Part #1000002066

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

Nut 285816-64
#519

Frame assy diagram

Nut

Part #285816-64

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

Black & Decker Screw 330019-48
#296

Frame assy diagram

Black & decker screw

Part #330019-48

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

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

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

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

Articles and videos for bottom-mount refrigerators

How to Replace the Water Filter in a GE Refrigerator

How to Replace the Water Filter in a GE Refrigerator

See how to install the water filter on your GE refrigerator, no matter the filter type or refrigerator style.…

How to Replace the Water Filter in a Maytag Refrigerator

How to Replace the Water Filter in a Maytag Refrigerator

No matter what style Maytag refrigerator you have, we can walk you through replacing the water filter.…

How to enjoy all the online benefits we offer on our Sears PartsDirect website

How to enjoy all the online benefits we offer on our Sears PartsDirect website

Learn about all the convenient features on our Sears PartsDirect website that make your parts purchases easier.…