Dishwasher

Model # DP450 Official Jenn-Air dishwasher

Here are the diagrams and repair parts for Official Jenn-Air DP450 dishwasher, as well as links to manuals and error code tables, if available.

By Schematic
By Part
SELECT DIAGRAM
?

This is the number corresponding to the part on the diagram / schematic

Browse Parts for
DP450 Dishwasher
Belt 757073
#9

Motor assembly diagram

Belt

Part #757073

Replaced by #6-9021150

?
Manufacturer substitution
This part replaces 757073. Substitute parts can look different from the original.
$52.92
10% OFF Phone Price : $58.92
In Stock
Screw 757248
#5

Tub assembly diagram

Screw

Part #757248

Replaced by #WP1163839

?
Manufacturer substitution
This part replaces 757248. Substitute parts can look different from the original.
This item is not returnable
$4.39
19% OFF Phone Price : $5.39
In Stock
Nut 757160
Nut

Part #757160

Replaced by #Y757160

?
Manufacturer substitution
This part replaces 757160. Substitute parts can look different from the original.
This item is not returnable
In Stock
Screw 757272
#23

Door diagram

Screw

Part #757272

Replaced by #Y757272

?
Manufacturer substitution
This part replaces 757272. Substitute parts can look different from the original.
This item is not returnable
In Stock
Cabinet Screw 757231
#38B

Body (dp450,dp450-c) diagram

Cabinet screw

Part #757231

Replaced by #W11233072

?
Manufacturer substitution
This part replaces 757231. Substitute parts can look different from the original.
$16.79
11% OFF Phone Price : $18.79
In Stock
Circulating 757300
#18

Tub assembly diagram

Circulating

Part #757300

Replaced by #Y757300

?
Manufacturer substitution
This part replaces 757300. Substitute parts can look different from the original.
In Stock
Screw 757222
#27

Body (dp450,dp450-c) diagram

Screw

Part #757222

Replaced by #Y757222

?
Manufacturer substitution
This part replaces 757222. Substitute parts can look different from the original.
This item is not returnable
In Stock
Drain Impeller 757303
#21

Tub assembly diagram

Drain impeller

Part #757303

Replaced by #Y757303

?
Manufacturer substitution
This part replaces 757303. Substitute parts can look different from the original.
In Stock
Nozzle 757008
#1

Tub assembly diagram

Nozzle

Part #757008

Replaced by #Y757008

?
Manufacturer substitution
This part replaces 757008. Substitute parts can look different from the original.
In Stock
Pin 757356
#16

Tub assembly diagram

Pin

Part #757356

Replaced by #Y757356

?
Manufacturer substitution
This part replaces 757356. Substitute parts can look different from the original.
This item is not returnable
In Stock

Most common symptoms to help you fix your dishwashers

Choose a symptom to see related dishwasher repairs.

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 f…

Main causes: water supply problem, stuck overfill float, clogged water inlet valve screen, water inlet valve failure…

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

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

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

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

Main cause: damaged rack height adjuster…

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

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 water inlet valve

How to replace a dishwasher water inlet valve

If your dishwasher fills constantly or won't fill at all, the water inlet valve has failed. You can replace it in about …

Repair difficulty
Time required
 30 minutes or less
How to replace a dishwasher detergent dispenser

How to replace a dishwasher detergent dispenser

Dishes need dish detergent to get clean. Learn how to replace a dishwasher detergent dispenser with easy step-by-step i…

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

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.

5 Holiday Cleaning Tasks Essential to Boosting Your Home’s Image

5 Holiday Cleaning Tasks Essential to Boosting Your Home’s Image

Get tips on completing essential holiday cleaning tasks to brighten your home.…

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.…

Top questions about Sears and Sears PartsDirect

Top questions about Sears and Sears PartsDirect

Get answers to frequently asked questions about Sears and Sears PartsDirect.…