Model Whirlpool WU4400X2 UNDERCOUNTER DISHWASHER – Common Parts & Diagrams
03 - INNER DOOR
04 - TUB, LIT/OPTIONAL
07 - DISHRACK
02 - FRAME AND CONSOLE
05 - PUMP AND SPRAY ARM
06 - PUMP AND MOTOR, MISCELLANEOUS
Common parts from model Whirlpool WU4400X2 UNDERCOUNTER DISHWASHER
1 
Grommet, Pump Seal WPL 3369037 Contact Us For Availability
1
Console (Incl. Illus. 2) WPL 3370380 Contact Us For Availability
1
Miscellaneous Parts Bag (Includes 2 Screws & WPL 3369816 Contact Us For Availability
2
Insert, Console WPL 3370457 Contact Us For Availability
2
Pump & Motor Assembly WPL 3369015 Contact Us For Availability
3
Bumper, Dishrack (2) WPL 304490 Contact Us For Availability
3
Switch, 4-Pushbutton WPL 3369373 Contact Us For Availability
3
Diaphragm WPL 3369028 Contact Us For Availability
4
Ring, Diaphragm WPL 3369029 Contact Us For Availability
4
Follower, Cam WPL 3368997 Contact Us For Availability
4
Clamp (2) WPL 3369036 Contact Us For Availability
5
Cover, Drain Valve WPL 3369030 Contact Us For Availability
5
Timer WPL 3370338 Contact Us For Availability
5
Support, Motor WPL 3369033 Contact Us For Availability
6
Draw Bar, (Upper Dispenser) WPL 3369000 Contact Us For Availability
6
Track, Dishrack (2) WPL 3369071 Contact Us For Availability
6
Grommet, Motor Support WPL 3369032 Contact Us For Availability
7
Seal Seat WPL 3369020 Contact Us For Availability
7
Stop, Track (2) WPL 3369046 Contact Us For Availability
7
Push-Nut, Motor Support WPL 3370856 Contact Us For Availability
8
Washer, Grommet WPL 3369038 Contact Us For Availability
8
Door Frame WPL 3368900 Contact Us For Availability
9
Wheel & Axle Assembly (4) WPL 3371581 Contact Us For Availability
9
Spray Arm, Assembly Lower WPL 3369008 Contact Us For Availability
10
End Cap, Track (2) WPL 300845 Contact Us For Availability
10
Nut, Pump Outlet WPL 3369039 Contact Us For Availability
11
Switch, (2) WPL 3369325 Contact Us For Availability
11
Motor WPL 3369583 Contact Us For Availability
12
Pin, Switch (2) WPL 3368955 Contact Us For Availability
13
Washer WPL 3369044 Contact Us For Availability
13
Harness and Protector WPL 3372249 Contact Us For Availability
15
Shoulder Screw WPL 3368923 Contact Us For Availability
16
Cover, Drip WPL 3371569 Contact Us For Availability
16
Washer, Curved WPL 3371634 Contact Us For Availability
16
Cover, Timer WPL 3369192 Contact Us For Availability
17
Knob, Timer WPL 3370483 Contact Us For Availability
18
Spacer, Corrugated WPL 3368979 Contact Us For Availability
18
Check, Valve Assembly WPL 3369421 Contact Us For Availability
19
Hose, Coupler WPL 3369050 Contact Us For Availability
20
Retainer, Panel WPL 3370441 Contact Us For Availability
22
Clamp WPL 371499 Contact Us For Availability
27
Shield, Harness WPL 3368983 Contact Us For Availability
28
Spring & Bearing Assembly (2) WPL 3369337 Contact Us For Availability
29
Housing, Float Switch WPL 3369048 Contact Us For Availability
30
Switch, Float WPL 3369067 Contact Us For Availability
31
Cover, Switch Housing WPL 3369049 Contact Us For Availability
33
Nut WPL 717488 Contact Us For Availability
35
Panel, Access WPL 3368936 Contact Us For Availability
37
Hose, Inlet WPL 3369414 Contact Us For Availability
41
Box, Terminal WPL 3370292 Contact Us For Availability
45
Relief, Strain WPL 3370307 Contact Us For Availability
47
Support, Heater WPL 3368987 Contact Us For Availability
49
Screw, 8-18 WPL 3369138 Contact Us For Availability
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