Jenn-Air
Dishwasher

Model #JDB1255AWP0 Official Jenn-Air dishwasher

Here are the diagrams and repair parts for Jenn-Air JDB1255AWP0 dishwasher, as well as links to manuals and error code tables, if available.

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Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

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For DIY troubleshooting advice and repair guides, visit our repair help section.

Installation guideOwner’s manual

    Showing 10 of 155 parts

    Appliance Touch-Up Paint, 0.6-oz (Black)#NI

    Upper wash and rinse parts, optional parts (not includ Diagram

    Touch-up paint (black)

    Part #72032
    Replaced by #72032
    ?
    Manufacturer substitution
    This part replaces 72032. Substitute parts can look different from the original.
    BEST SELLER
    This item is not returnable
    In Stock
    $4.89 | 
    30% OFF 
    MSRP: $7.00
    Dishwasher Door Latch Assembly#6

    Control panel parts Diagram

    Dishwasher door latch

    Part #99003347
    Replaced by #WPW10275768
    ?
    Manufacturer substitution
    This part replaces 99003347. Substitute parts can look different from the original.
    BEST SELLER
    In Stock
    $40.14 | 
    18% OFF 
    MSRP: $49.00
    Appliance Touch-Up Paint, 0.6-oz (Biscuit)#NI

    Upper wash and rinse parts, optional parts (not includ Diagram

    Touch-up paint

    Part #4392899
    Replaced by #4392899
    ?
    Manufacturer substitution
    This part replaces 4392899. Substitute parts can look different from the original.
    BEST SELLER
    This item is not returnable
    In Stock
    $14.09 | 
    12% OFF 
    Phone Price: $16.09
    Dishwasher Door Seal, Lower#2

    Door and latch parts Diagram

    Dishwasher door seal, lower

    Part #99003045
    Replaced by #WP99003045
    ?
    Manufacturer substitution
    This part replaces 99003045. Substitute parts can look different from the original.
    In Stock
    $64.99 | 
    7% OFF 
    Phone Price: $69.99
    Dishwasher Fill Hose#NI

    Upper wash and rinse parts, optional parts (not includ Diagram

    Installation kit

    Part #4396897RP
    Replaced by #W10278635RP
    ?
    Manufacturer substitution
    This part replaces 4396897RP. Substitute parts can look different from the original.
    In Stock
    $30.29 | 
    14% OFF 
    Phone Price: $35.29
    Dishwasher Tub Insulation#14

    Tub and frame parts Diagram

    Insulation

    Part #99002849
    Replaced by #WPW10223013
    ?
    Manufacturer substitution
    This part replaces 99002849. Substitute parts can look different from the original.
    In Stock
    $32.89 | 
    13% OFF 
    Phone Price: $37.89
    Dishwasher Water Inlet Valve#3

    Fill and overfill parts Diagram

    Dishwasher water inlet valve

    Part #99002975
    Replaced by #W11082871
    ?
    Manufacturer substitution
    This part replaces 99002975. Substitute parts can look different from the original.
    In Stock
    $77.19 | 
    6% OFF 
    Phone Price: $82.19
    Dishwasher Door Spring#11

    Tub and frame parts Diagram

    Door spring

    Part #99003118
    Replaced by #WP99003118
    ?
    Manufacturer substitution
    This part replaces 99003118. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $18.89 | 
    10% OFF 
    Phone Price: $20.89
    Dishwasher Door Seal#15

    Tub and frame parts Diagram

    Dishwasher door seal

    Part #99003337
    Replaced by #WP99003337
    ?
    Manufacturer substitution
    This part replaces 99003337. Substitute parts can look different from the original.
    In Stock
    $88.47 | 
    20% OFF 
    Was: $110.09
    Dishwasher Fill Hose#NI

    Upper wash and rinse parts, optional parts (not includ Diagram

    Dishwasher fill hose

    Part #4396897RW
    In Stock
    $25.76

    Symptoms common to all dishwashers

    Choose a symptom to see related dishwasher repairs.

    Main causes: broken door latch, tripped circuit breaker, broken heating element, faulty vent fan, sensor failure, control system problem
    Main cause: damaged rack height adjuster
    Main causes: damaged or stuck spray arm, leaking door seal, damaged door hinge, leaky heating element water seal, cracked water supply line
    Main causes: clogged kitchen sink drain, clogged drain hose, drain check valve damaged, drain pump failure, control system problem
    Main causes: water supply problem, stuck overfill float, clogged water inlet valve screen, water inlet valve failure
    Main causes: glass or popcorn kernel stuck in the chopper blade, drain line vibrating against the cabinet, debris in wash pump or drain pump
    Main causes: broken door spring, damaged or broken door hinge
    Main causes: not using rinse aid, rinse aid dispenser failure, broken heating element, malfunctioning vent, drying fan failure
    Main causes: light switch beside the sink turned off, lack of power, bad dishwasher door switch, control system failure, wiring problem

    Repair guides common to all dishwashers

    These step-by-step repair guides will help you safely fix what’s broken on your dishwasher.

    October 1, 2016
    By Lyle Weischwill
    How to replace a dishwasher door latch assembly

    If the dishwasher door doesn't click shut, a broken door latch is a likely cause. Follow these instructions to replace it yourself.

    Repair difficulty
    Time required
     30 minutes or less
    How to replace a dishwasher user interface control

    The user interface control houses the selection buttons and display. If it fails, you can't select the cycle and settings. Follow these instructions to replace it yourself.

    Repair difficulty
    Time required
     30 minutes or less
    April 1, 2014
    By Lyle Weischwill
    How to replace a dishwasher thermal fuse

    A completely dead control panel often indicates that the thermal fuse on the electronic control board is blown; follow these steps to replace a blown thermal fuse in your dishwasher.

    Repair difficulty
    Time required
     15 minutes or less

    Articles and videos common to all dishwashers

    Use the advice and tips in these articles and videos to get the most out of your dishwasher.

    November 13, 2022

    7 Tips to Get Your Dishwasher Ready for the Holidays

    By Lyle Weischwill

    Find professional tips that can help you get your dishwasher ready for the holidays.

    December 23, 2021

    How to reset a Whirlpool dishwasher

    By Lyle Weischwill

    Learn how to reset a Whirlpool dishwasher when its control freezes up.

    April 10, 2020

    Cleaning your appliances after a drinking water advisory

    By Julie Riebe

    Find out how to clean and flush household appliances once a boil water advisory is lifted.