Model Whirlpool DU8550XB0 UNDERCOUNTER DISHWASHER – Common Parts & Diagrams
Common parts from model Whirlpool DU8550XB0 UNDERCOUNTER DISHWASHER
 1 
 

Support, Arm WPL  3368290 Contact Us For Availability
  1 
 

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

Console (Includes Item 2) WPL  3373722 Contact Us For Availability
  1 
 

Inner Door (Also Order) WPL  3371481 Contact Us For Availability
  1 
 

Plate, Perforated (Includes Item 5) (Also Ord WPL  9740982 Contact Us For Availability
  2 
 

Clip WPL  303722 Contact Us For Availability
  2 
 

Insert, Console WPL  3373659 Contact Us For Availability
  2 
 

Base, Inlet (Includes Items 1 & 5) (Also Orde WPL  3367173 Contact Us For Availability
  4 
 

Follower, Cam WPL  3368997 Contact Us For Availability
  5 
 

Tower, Pressure WPL  300848 Contact Us For Availability
  5 
 

Timer WPL  3373626 Contact Us For Availability
  5 
 

Ball, Check WPL  302709 Contact Us For Availability
  6 
 

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

Wheel (2) WPL  302819 Contact Us For Availability
  6 
 

``O`` Ring WPL  95080 Contact Us For Availability
  7 
 

Cover, Valve WPL  302721 Contact Us For Availability
  8 
 

Valve Stem Kit (Includes Items 12, 13 & 22) S WPL  302738 Contact Us For Availability
  9 
 

Silverware Basket Assembly WPL  3369488 Contact Us For Availability
  9 
 

Separator Assembly (Includes Items 12, 13 & 2 WPL  303883 Contact Us For Availability
  10 
 

Cover, Basket WPL  3369485 Contact Us For Availability
  10 
 

Screw, 8-18 x 1-5/8 (4) WPL  9741258 Contact Us For Availability
  11 
 

End Cap (Front or Rear) WPL  300845 Contact Us For Availability
  11 
 

Switch, (2) WPL  3369325 Contact Us For Availability
  12 
 

Pin, Switch (2) WPL  3368955 Contact Us For Availability
  12 
 

Track WPL  3369071 Contact Us For Availability
  13 
 

Stop, Track (2) WPL  3369046 Contact Us For Availability
  13 
 

Harness and Protector WPL  3373621 Contact Us For Availability
  14 
 

Outlet, Pump (Includes Item 13) WPL  3369478 Contact Us For Availability
  16 
 

Gasket, Pump WPL  717000 Contact Us For Availability
  16 
 

Cover, Drip WPL  3371569 Contact Us For Availability
  16 
 

Cover Timer WPL  3373367 Contact Us For Availability
  17 
 

Knob, Timer WPL  3369611 Contact Us For Availability
  17 
 

Pump & Motor Assembly (Includes Item 16) WPL  3369475 Contact Us For Availability
  18 
 

Spacer, Corrugated WPL  3368979 Contact Us For Availability
  18 
 

Bushing, Grind WPL  302707 Contact Us For Availability
  19 
 

Trim, Basket WPL  717528 Contact Us For Availability
  20 
 

Retainer, Panel WPL  3374011 Contact Us For Availability
  20 
 

Handle, Basket WPL  300086 Contact Us For Availability
  20 
 

Sleeve, Drain Impeller WPL  302705 Contact Us For Availability
  22 
 

Sprayarm, Lower WPL  3369347 Contact Us For Availability
  22 
 

Trim (2) WPL  3371269 Contact Us For Availability
  22 
 

Seal, Drain Cover WPL  302704 Contact Us For Availability
  23 
 

Cap, Nozzle WPL  3367910 Contact Us For Availability
  23 
 

Trim, Console WPL  3369598 Contact Us For Availability
  23 
 

Cover, Drain (Also Order Item 30) See Note A. WPL  302723 Contact Us For Availability
  24 
 

Bearing, Nozzle WPL  719576 Contact Us For Availability
  24 
 

Relay WPL  3369447 Contact Us For Availability
  24 
 

DOOR SPRING KIT: (HEAVY DUTY) WPL  4318050 Contact Us For Availability
  24 
 

Leveler (Thinner) WPL  350941 Contact Us For Availability
  24 
 

Side Panel Kit (White) WPL  4317925 Contact Us For Availability
  24 
 

Avocado WPL  4317926 Contact Us For Availability
  24 
 

Gold WPL  4317927 Contact Us For Availability
  24 
 

Side Panel Kit: (Almond) WPL  4317929 Contact Us For Availability
  24 
 

Toast WPL  4317930 Contact Us For Availability
  24 
 

Platinum WPL  4317931 Contact Us For Availability
  24 
 

Tine Tip Repair Kit (Blue - Enough For Two Co WPL  675677 Contact Us For Availability
  24 
 

Black (Uncut) WPL  799340 Contact Us For Availability
  24 
 

Kit, Epoxy Patch (White) WPL  799640 Contact Us For Availability
  24 
 

Almond (Uncut) WPL  978883 Contact Us For Availability
  25 
 

Channel, Retainer (Also Order Item No.20) WPL  3374015 Contact Us For Availability
  25 
 

Base, Pump (Includes Item 24) (Also Order Ite WPL  3367204 Contact Us For Availability
  28 
 

Motor (Includes Item 27) (Also Order Item 30) WPL  3369472 Contact Us For Availability
  29 
 

Housing, Float Switch WPL  3369048 Contact Us For Availability
  29 
 

Screw (4) WPL  3369331 Contact Us For Availability
  30 
 

Pump Seal Kit (Includes Items 4, 12, 13 & 22) WPL  675505 Contact Us For Availability
  31 
 

Tool, Pump Centering WPL  303918 Contact Us For Availability
  33 
 

Nut WPL  717488 Contact Us For Availability
  42 
 

COVER ASSEMBLY TERMINAL BOX WPL  300068 Contact Us For Availability
  43 
 

Access Panel (White/Black) WPL  3370868 Contact Us For Availability
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