Model #WFW9400SZ04 Whirlpool washer

Here are the diagrams and repair parts for Whirlpool WFW9400SZ04 washer, 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.

Owner’s manual

    Showing 10 of 159 parts

    Affresh Washer Cleaner, 3-pack#NI

    Optional parts (not included) Diagram

    Affresh washer cleaner, 3-pack

    Part #W10135699

    Get free shipping with Automatic Reorder

    In Stock
    $9.79 | 
    18% OFF 
    MSRP: $12.00
    Washer Drain Pump Assembly#7

    Pump and motor parts Diagram


    Part #8182821
    Replaced by #280187
    Manufacturer substitution
    This part replaces 8182821. Substitute parts can look different from the original.
    Back Order