Model Whirlpool WU4500B1 UNDERCOUNTER DISHWASHER – Common Parts & Diagrams
Common parts from model Whirlpool WU4500B1 UNDERCOUNTER DISHWASHER
 1 
 

Grommet, Pump Seal WPL  3369037 Contact Us For Availability
  1 
 

Miscellaneous Parts Bag (Includes 2 Screws &  WPL  3369816 Contact Us For Availability
  1 
 

Console (Incl. Illus. 2) WPL  3373018 Contact Us For Availability
  2 
 

Seal, Drain Cover WPL  3369031 Contact Us For Availability
  2 
 

Insert, Console WPL  3373652 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
  5 
 

Cover, Drain Valve WPL  3369030 Contact Us For Availability
  5 
 

Timer WPL  3375079 Contact Us For Availability
  6 
 

Draw Bar, (Upper Dispenser) WPL  3369000 Contact Us For Availability
  6 
 

Wheel (2) WPL  302819 Contact Us For Availability
  7 
 

Seal Seat WPL  3369020 Contact Us For Availability
  8 
 

Washer, Grommet WPL  3369038 Contact Us For Availability
  8 
 

Door Frame (Includes Item 24) WPL  3374711 Contact Us For Availability
  10 
 

End Cap, Track (2) WPL  300845 Contact Us For Availability
  11 
 

Support & Bearing Assembly (Includes Items: 1 WPL  3371745 Contact Us For Availability
  11 
 

Motor WPL  3372625 Contact Us For Availability
  11 
 

Switch, (2) WPL  3369325 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  3373600 Contact Us For Availability
  15 
 

Nut (2) (Heater Terminal) WPL  3369073 Contact Us For Availability
  16 
 

Water Valve WPL  3374621 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  3373367 Contact Us For Availability
  17 
 

Knob, Timer WPL  3371773 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  3369180 Contact Us For Availability
  20 
 

Retainer, Panel WPL  3374010 Contact Us For Availability
  22 
 

Clamp WPL  371499 Contact Us For Availability
  22 
 

Trim (2) WPL  3369590 Contact Us For Availability
  27 
 

Shield, Harness WPL  3368983 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
  39 
 

Clip, Grounding WPL  3368992 Contact Us For Availability
  41 
 

Box, Terminal WPL  3370292 Contact Us For Availability
  42 
 

COVER ASSEMBLY TERMINAL BOX WPL  300068 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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