Maytag
Dishwasher

Model # MDB7851AWB1 Official Maytag undercounter dishwasher

Here are the diagrams and repair parts for Official Maytag MDB7851AWB1 undercounter dishwasher, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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Showing 10 of 132 parts  |

Dishwasher Door Handle 99002579
#6A

Control panel and latch parts diagram

Dishwasher door handle

Part #99002579

Replaced by #WPW10130695

?
Manufacturer substitution
This part replaces 99002579. Substitute parts can look different from the original.
BEST SELLER
$34.63
15% OFF Phone Price : $40.63
In Stock
Latch Handle (off-white) 99002578
#6B

Control panel and latch parts diagram

Latch handle (off-white)

Part #99002578

Replaced by #WPW10130695

?
Manufacturer substitution
This part replaces 99002578. Substitute parts can look different from the original.
BEST SELLER
$34.63
15% OFF Phone Price : $40.63
In Stock
Latch Handle (black) 99002577
#6

Control panel and latch parts diagram

Latch handle (black)

Part #99002577

Replaced by #WPW10130695

?
Manufacturer substitution
This part replaces 99002577. Substitute parts can look different from the original.
BEST SELLER
$34.63
15% OFF Phone Price : $40.63
In Stock
Dishwasher Door Latch 99003347
#5

Control panel and latch 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
$50.29
11% OFF Phone Price : $56.29
In Stock
Appliance Touch-up Paint, 0.6-oz (black) (replaces 20001009, 72032p, 72032r, W10831982) 72032
#NI

Optional parts (not included) diagram

Appliance touch-up paint, 0.6-oz (black) (replaces 20001009, 72032p, 72032r, w10831982)

Part #72032

BEST SELLER
This item is not returnable
$9.02
10% OFF Phone Price : $10.02
In Stock
Dishwasher Door Cable 99003446
#12

Tub and frame parts diagram

Dishwasher door cable

Part #99003446

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

Dishwasher Door Seal 99003337
#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.
$91.45
6% OFF Phone Price : $97.45
In Stock
O-ring 6-917029
#17

Pump and motor parts diagram

O-ring

Part #6-917029

Replaced by #WP99002857

?
Manufacturer substitution
This part replaces 6-917029. Substitute parts can look different from the original.
This item is not returnable
$4.39
19% OFF Phone Price : $5.39
In Stock
Dishwasher Turbidity Sensor W10120019
#11

Pump and motor parts diagram

Dishwasher turbidity sensor

Part #W10120019

Replaced by #WPW10120019

?
Manufacturer substitution
This part replaces W10120019. Substitute parts can look different from the original.
In Stock
Inlet, Air/w 99003028
#10

Fill and overfill parts diagram

Inlet, air/w

Part #99003028

Replaced by #WP99003028

?
Manufacturer substitution
This part replaces 99003028. Substitute parts can look different from the original.
$75.69
7% OFF Phone Price : $81.69
In Stock

Most common symptoms to help you fix your dishwashers

Choose a symptom to see related dishwasher repairs.

Main causes: glass or popcorn kernel stuck in the chopper blade, drain line vibrating against the cabinet, debris in was…

Main causes: not using rinse aid, rinse aid dispenser failure, broken heating element, malfunctioning vent, drying fan f…

Main causes: damaged or stuck spray arm, leaking door seal, damaged door hinge, leaky heating element water seal, cracke…

Main causes: clogged kitchen sink drain, clogged drain hose, drain check valve damaged, drain pump failure, control syst…

Main causes: broken door spring, damaged or broken door hinge…

Main causes: broken door latch, tripped circuit breaker, broken heating element, faulty vent fan, sensor failure, contro…

Main cause: damaged rack height adjuster…

Main causes: improper loading, low water temperature, improper detergent dosage, detergent dispenser failure, spray arm …

Main causes: light switch beside the sink turned off, lack of power, bad dishwasher door switch, control system failure,…

Most common repair guides to help fix your dishwashers

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

How to replace a dishwasher high-limit thermostat

How to replace a dishwasher high-limit thermostat

Follow these steps to replace the high-limit thermostat in your dishwasher if prevents the heating element from heating.…

Repair difficulty
Time required
 30 minutes or less
How to replace a dishwasher door outer panel

How to replace a dishwasher door outer panel

If your dishwasher door is dented or you want it to match your cabinets or other appliances, this guide shows how to rep…

Repair difficulty
Time required
 15 minutes or less
How to replace a dishwasher thermal fuse

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 t…

Repair difficulty
Time required
 15 minutes or less

Effective articles & videos to help repair your dishwashers

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

How to use your dishwasher efficiently

How to use your dishwasher efficiently

Get expert tips on using your dishwasher efficiently to save water and energy.…

How to clean and maintain your dishwasher

How to clean and maintain your dishwasher

Get tips for cleaning and maintaining your dishwasher…

How to fix rust spots on a dishwasher dishrack video

How to fix rust spots on a dishwasher dishrack video

It’s easy to get a newer looking dishrack!…