Model Whirlpool RM278BXP1 – Common Parts & Diagrams
Common parts from model Whirlpool RM278BXP1
 1 
 

Screw (2) WPL  311056 Contact Us For Availability
  1 
 

Screw, 8D x 5/16 WPL  246135 Contact Us For Availability
  1 
 

Liner, Door WPL  329694 Contact Us For Availability
  1 
 

Frame, Control Panel WPL  312602 Contact Us For Availability
  1 
 

Transformer (Alt.) WPL  312848 Contact Us For Availability
  1 
 

Transformer (Alt.) WPL  312849 Contact Us For Availability
  1 
 

Transformer WPL  661056 Contact Us For Availability
  1 
 

Bracket, Catch WPL  311354 Contact Us For Availability
  1 
 

Harness, Wiring (Oven) WPL  311793 Contact Us For Availability
  1 
 

Harness, Wiring (Main) WPL  313415 Contact Us For Availability
  1 
 

End Cap, L.H. WPL  311649 Contact Us For Availability
  1 
 

End Cap, R.H. WPL  311650 Contact Us For Availability
  2 
 

Channel, Latch WPL  308033 Contact Us For Availability
  2 
 

Screw (2) WPL  311054 Contact Us For Availability
  2 
 

Membrane, Switch WPL  313100 Contact Us For Availability
  2 
 

Catch (2) WPL  311795 Contact Us For Availability
  2 
 

Harness, Wiring (AC Supply) WPL  313465 Contact Us For Availability
  2 
 

Hinge Assembly (Bottom) WPL  330015 Contact Us For Availability
  2 
 

Hinge Assembly (Top) WPL  330016 Contact Us For Availability
  2 
 

Harness, Wiring (Control) WPL  313417 Contact Us For Availability
  2 
 

Trim, Oven Vent WPL  312432 Contact Us For Availability
  3 
 

Seal, Fiberglass WPL  311904 Contact Us For Availability
  3 
 

Splice Panel WPL  312743 Contact Us For Availability
  3 
 

Base, Cabinet (Not Serviceable) WPL  ARI123486A Contact Us For Availability
  3 
 

Insulator WPL  313126 Contact Us For Availability
  3 
 

Disconnect Block, Female WPL  309409 Contact Us For Availability
  3 
 

Rivet (3) WPL  313456 Contact Us For Availability
  3 
 

Block, Disconnect WPL  310958 Contact Us For Availability
  3 
 

Trim, Top WPL  312446 Contact Us For Availability
  4 
 

Panel, Inner WPL  328546 Contact Us For Availability
  4 
 

Control Panel, Glass WPL  313572 Contact Us For Availability
  4 
 

Screw, 10-32 x 1/2 Hex Washer W/Ground Ring ( WPL  312185 Contact Us For Availability
  4 
 

Washer, Flat WPL  312147 Contact Us For Availability
  4 
 

Block, Disconnect WPL  717252 Contact Us For Availability
  5 
 

Bottom Cap, Control Panel WPL  312603 Contact Us For Availability
  5 
 

Bracket, Capacitor WPL  312619 Contact Us For Availability
  5 
 

Screw, 4-40 x 3/4 Pan Head Thread Form (4) WPL  312717 Contact Us For Availability
  5 
 

Hinge, Shim Locking (2) WPL  312744 Contact Us For Availability
  5 
 

Housing WPL  310241 Contact Us For Availability
  5 
 

End Trim, Vent (Left Side) WPL  310832 Contact Us For Availability
  5 
 

End Trim, Vent (Right Side) WPL  310833 Contact Us For Availability
  6 
 

Screw, No. 8 (2) WPL  348689 Contact Us For Availability
  6 
 

Thermal Fuse (Includes Illus.7) WPL  313440 Contact Us For Availability
  6 
 

Switch, Light Monitor (Alt.) WPL  313076 Contact Us For Availability
  6 
 

Switch, Light Monitor (Alt.) WPL  313124 Contact Us For Availability
  6 
 

Switch, Light/ Monitor WPL  661145 Contact Us For Availability
  6 
 

Door, Vent WPL  312447 Contact Us For Availability
  7 
 

Power Control, Board WPL  61533 Contact Us For Availability
  7 
 

Switch, Door WPL  313120 Contact Us For Availability
  7 
 

Plate, Nut (2) WPL  312741 Contact Us For Availability
  7 
 

Block, Disconnect (Female) WPL  310960 Contact Us For Availability
  7 
 

screw (2) WPL  342043 Contact Us For Availability
  7 
 

Screw, 10A x 1/2 (2) WPL  309100 Contact Us For Availability
  7 
 

Trim, Bottom WPL  311190 Contact Us For Availability
  8 
 

Bushing, Stirrer WPL  312023 Contact Us For Availability
  8 
 

capacitor (alt.) WPL  312631 Contact Us For Availability
  8 
 

Capacitor (Alt.) WPL  312632 Contact Us For Availability
  8 
 

Capacitor WPL  661004 Contact Us For Availability
  8 
 

Screw, 4-40 x 10 (2) WPL  310211 Contact Us For Availability
  8 
 

Screw, 12-24 x 3/4 (2) WPL  312742 Contact Us For Availability
  8 
 

Housing, Connector WPL  308665 Contact Us For Availability
  8 
 

Box Air WPL  329829 Contact Us For Availability
  9 
 

Frame, Door WPL  310427 Contact Us For Availability
  9 
 

Screw, 8-32 x 3/8 Slot Hex Washer Head Self-T WPL  309080 Contact Us For Availability
  9 
 

Seal, Foam WPL  313501 Contact Us For Availability
  9 
 

Block, Disconnect WPL  311574 Contact Us For Availability
  10 
 

Glass, Outer WPL  310655 Contact Us For Availability
  10 
 

Bracket, P.C. Board WPL  313098 Contact Us For Availability
  10 
 

Shaft, Stirrer WPL  312026 Contact Us For Availability
  10 
 

shield WPL  311360 Contact Us For Availability
  10 
 

Shelf, Microwave (Alt.) WPL  311058 Contact Us For Availability
  10 
 

Shelf, Microwave (Alt.) (Install W/Silastic N WPL  312579 Contact Us For Availability
  10 
 

Shelf, Microwave WPL  660561 Contact Us For Availability
  10 
 

Support Plate WPL  329828 Contact Us For Availability
  11 
 

Top, Door Frame WPL  310784 Contact Us For Availability
  11 
 

Stirrer Blade WPL  309976 Contact Us For Availability
  11 
 

Fastener WPL  313740 Contact Us For Availability
  11 
 

Block, Fuse WPL  309795 Contact Us For Availability
  11 
 

Harness, Select./Therm WPL  313565 Contact Us For Availability
  12 
 

WPL  799344 WPL  799344 Contact Us For Availability
  12 
 

clip, glass (10) WPL  310706 Contact Us For Availability
  12 
 

Bracket, P.C. Board WPL  313099 Contact Us For Availability
  12 
 

Washer, Nylon WPL  312025 Contact Us For Availability
  12 
 

Rivet, Pop (3) WPL  311928 Contact Us For Availability
  12 
 

Leveler, Enamel WPL  206925 Contact Us For Availability
  12 
 

Wire (14 Ga. 150 c Black) WPL  242820 Contact Us For Availability
  12 
 

Wire (14 Ga. 150 c Blue) WPL  242821 Contact Us For Availability
  12 
 

Wire (14 Ga. 150 c Brown) WPL  242822 Contact Us For Availability
  12 
 

Wire (14 Ga. 150 c Green) WPL  242823 Contact Us For Availability
  12 
 

Wire (14 Ga. 150 c Orange) WPL  242824 Contact Us For Availability
  12 
 

Wire (14 Ga. 150 c Red) WPL  242825 Contact Us For Availability
  12 
 

Wire, White  14 Ga. 150~c WPL  242826 Contact Us For Availability
  12 
 

Wire (14 Ga. 150 c Yellow) WPL  242827 Contact Us For Availability
  12 
 

Wire (12 Ga. 150 c Black) WPL  242828 Contact Us For Availability
  12 
 

Wire, Red    12 Ga. 150~c WPL  242829 Contact Us For Availability
  12 
 

Wire (14 Ga. 200 c Brown) WPL  242830 Contact Us For Availability
  12 
 

Wire, Yellow 14 Ga. 200~c WPL  242832 Contact Us For Availability
  12 
 

Touch-Up, Oven WPL  254323 Contact Us For Availability
  12 
 

Grease WPL  261582 Contact Us For Availability
  12 
 

Rotisserie Kit (RCK 79) WPL  261881 Contact Us For Availability
  12 
 

Harvest Gold WPL  261890 Contact Us For Availability
  12 
 

Harvest Gold WPL  261891 Contact Us For Availability
  12 
 

Browning Tray (Micro) WPL  307677 Contact Us For Availability
  12 
 

Block, Disconnect (Male) WPL  309406 Contact Us For Availability
  12 
 

Rack, Meat (Micro) WPL  310878 Contact Us For Availability
  12 
 

ADHESIVE LOCTITE (1/3 OZ.) WPL  591014 Contact Us For Availability
  12 
 

WPL  799340 WPL  799340 Contact Us For Availability
  12 
 

WPL  799832 WPL  799832 Contact Us For Availability
  12 
 

WPL  978883 WPL  978883 Contact Us For Availability
  13 
 

Clip (2) WPL  311506 Contact Us For Availability
  13 
 

Switch, Miniature (Alt.) WPL  313075 Contact Us For Availability
  13 
 

Switch, Miniature (Alt.) WPL  313123 Contact Us For Availability
  13 
 

Switch, Miniature WPL  661144 Contact Us For Availability
  14 
 

Pulley, Stirrer Blade WPL  311923 Contact Us For Availability
  14 
 

Nut, 6-32 Hex (2) WPL  307602 Contact Us For Availability
  14 
 

Motor Fan (Alternate) WPL  310221 Contact Us For Availability
  14 
 

Motor, Fan (Alternate) WPL  310921 Contact Us For Availability
  14 
 

Motor Fan WPL  660544 Contact Us For Availability
  15 
 

rectifier, high voltage (alt.) WPL  313831 Contact Us For Availability
  15 
 

rectifier, high voltage WPL  661171 Contact Us For Availability
  15 
 

Mount, Fan Motor WPL  310420 Contact Us For Availability
  16 
 

Handle, Oven Door WPL  312721 Contact Us For Availability
  16 
 

Blade, Fan WPL  307535 Contact Us For Availability
  17 
 

Shield, Insulator WPL  310056 Contact Us For Availability
  17 
 

Snap  Bushing WPL  308410 Contact Us For Availability
  18 
 

Clip (2) WPL  310705 Contact Us For Availability
  18 
 

Belt, Drive WPL  311958 Contact Us For Availability
  18 
 

Base, Chassis (Not Serviceable) WPL  ARI123485A Contact Us For Availability
  18 
 

Side Panel, L.H. WPL  311643 Contact Us For Availability
  18 
 

Side Panel, R.H. WPL  311644 Contact Us For Availability
  19 
 

Snap-In Socket WPL  307519 Contact Us For Availability
  19 
 

Cover, Light WPL  311698 Contact Us For Availability
  20 
 

Stirrer Cover WPL  313689 Contact Us For Availability
  20 
 

Thermostat WPL  311719 Contact Us For Availability
  20 
 

Door WPL  329630 Contact Us For Availability
  20 
 

Panel, Top WPL  313470 Contact Us For Availability
  21 
 

Screw, 8-32 x 3/8 WPL  312713 Contact Us For Availability
  21 
 

Housing Receptacle WPL  312813 Contact Us For Availability
  21 
 

Shield, Lamp WPL  309554 Contact Us For Availability
  21 
 

Clip (2) WPL  311311 Contact Us For Availability
  21 
 

Clip (3) WPL  338177 Contact Us For Availability
  22 
 

Spring, Oven Door (2) WPL  308127 Contact Us For Availability
  22 
 

Bracket, Support WPL  311696 Contact Us For Availability
  23 
 

Cover WPL  307516 Contact Us For Availability
  23 
 

Air Duct (Horizontal) WPL  312614 Contact Us For Availability
  23 
 

Probe, Shield WPL  311687 Contact Us For Availability
  24 
 

Cover, Rivet WPL  309437 Contact Us For Availability
  24 
 

Seal, Top & Bottom (2) (Alternate) WPL  311342 Contact Us For Availability
  24 
 

Seal, Top & Bottom (2) (Alternate) WPL  311634 Contact Us For Availability
  24 
 

Seal, Top & Bottom (2) WPL  660574 Contact Us For Availability
  24 
 

Vent Tube WPL  312696 Contact Us For Availability
  25 
 

Plate, Cover WPL  310662 Contact Us For Availability
  25 
 

Screw 8BT x 1/4 (2) WPL  254225 Contact Us For Availability
  25 
 

Seal, Sides (Alternate) WPL  311343 Contact Us For Availability
  25 
 

Seal, Sides (Alternate) WPL  311635 Contact Us For Availability
  25 
 

Seal, Sides WPL  660575 Contact Us For Availability
  25 
 

Support, Vent Tube WPL  312698 Contact Us For Availability
  26 
 

Shield, Exhaust WPL  312577 Contact Us For Availability
  26 
 

Magnetron (Alt.) WPL  311992 Contact Us For Availability
  26 
 

Magnetron (Alt.) WPL  311993 Contact Us For Availability
  26 
 

Magnetron (Alt.) WPL  311994 Contact Us For Availability
  26 
 

Magnetron (Alt.) WPL  311995 Contact Us For Availability
  26 
 

Magnetron (Alt.) WPL  313034 Contact Us For Availability
  26 
 

Magnetron WPL  660595 Contact Us For Availability
  26 
 

Retainer, Top & Bottom Seals (2) WPL  311340 Contact Us For Availability
  27 
 

Screw, 10-32 x 5/8 (4) WPL  246127 Contact Us For Availability
  27 
 

Timer, Auto WPL  309434 Contact Us For Availability
  27 
 

Retain, Side Seal (2) WPL  311341 Contact Us For Availability
  27 
 

Bracket, Front Support WPL  311638 Contact Us For Availability
  28 
 

Socket, Oven Light (Alt.) WPL  307856 Contact Us For Availability
  28 
 

Socket, Oven Light (Alt.) WPL  310208 Contact Us For Availability
  28 
 

Socket, Oven Light WPL  660556 Contact Us For Availability
  28 
 

Motor, Timer WPL  308443 Contact Us For Availability
  28 
 

Thermal Protector (Alt.) WPL  312800 Contact Us For Availability
  28 
 

Thermal Protector (Alt.) WPL  313521 Contact Us For Availability
  28 
 

Thermal Protector WPL  661165 Contact Us For Availability
  28 
 

Seal Foam WPL  309814 Contact Us For Availability
  29 
 

Nut, Aluminum (4) WPL  309645 Contact Us For Availability
  29 
 

Baffle, Air Exhaust WPL  309444 Contact Us For Availability
  29 
 

Frame, Outer WPL  312600 Contact Us For Availability
  30 
 

Cover, Light WPL  308039 Contact Us For Availability
  30 
 

Screw, 10A x 1/2 WPL  307748 Contact Us For Availability
  30 
 

Air Deflector WPL  311702 Contact Us For Availability
  30 
 

Latch Assembly WPL  329065 Contact Us For Availability
  30 
 

Screw, 10A x 2 (4) WPL  161463 Contact Us For Availability
  30 
 

Hole Plug (4) WPL  312214 Contact Us For Availability
  30 
 

Bracket, Control Panel Mounting WPL  311697 Contact Us For Availability
  31 
 

Retainer, Light WPL  308038 Contact Us For Availability
  31 
 

Clip, Air Cover (3) WPL  311149 Contact Us For Availability
  31 
 

Spring, Torsion (2) WPL  311352 Contact Us For Availability
  31 
 

Deflector, Air WPL  309499 Contact Us For Availability
  31 
 

Pushnut, Ziptwist (3) WPL  310953 Contact Us For Availability
  32 
 

Coverplate WPL  311982 Contact Us For Availability
  32 
 

Screw, 8-32 x 1/2 WPL  312248 Contact Us For Availability
  32 
 

Bracket, Control Mounting WPL  329772 Contact Us For Availability
  32 
 

Handle, Door WPL  312351 Contact Us For Availability
  32 
 

Hood, Lower Vent WPL  311700 Contact Us For Availability
  33 
 

WPL  328585 WPL  328585 Contact Us For Availability
  33 
 

Indicator Light 250V (3) WPL  313494 Contact Us For Availability
  33 
 

Button, Door Handle WPL  312349 Contact Us For Availability
  33 
 

Grommet, Plastic (2) WPL  311692 Contact Us For Availability
  33 
 

Screw, 10A x 1-5/8 (2) WPL  311699 Contact Us For Availability
  34 
 

WPL  308185 WPL  308185 Contact Us For Availability
  34 
 

WPL  98106 WPL  98106 Contact Us For Availability
  34 
 

Thermostat, Oven (Lower) WPL  313530 Contact Us For Availability
  34 
 

Spring, Compression WPL  310197 Contact Us For Availability
  34 
 

Cover, Rear WPL  311651 Contact Us For Availability
  35 
 

WPL  309245 WPL  309245 Contact Us For Availability
  35 
 

Screw, 8-32 x 3/16 (2) WPL  308119 Contact Us For Availability
  35 
 

Selector Switch WPL  310006 Contact Us For Availability
  35 
 

Screw, 8-32 Fillister Head Thread Form WPL  311959 Contact Us For Availability
  36 
 

WPL  309258 WPL  309258 Contact Us For Availability
  36 
 

WPL  313035 WPL  313035 Contact Us For Availability
  36 
 

Switch, Broil WPL  310643 Contact Us For Availability
  36 
 

Motor, Fan (Alt.) WPL  311998 Contact Us For Availability
  36 
 

Motor, Fan (Alt.) WPL  312478 Contact Us For Availability
  36 
 

Motor, Fan WPL  661000 Contact Us For Availability
  37 
 

WPL  308422 WPL  308422 Contact Us For Availability
  37 
 

WPL  310825 WPL  310825 Contact Us For Availability
  37 
 

Switch, Bake WPL  311585 Contact Us For Availability
  37 
 

Pulley, Motor WPL  311922 Contact Us For Availability
  38 
 

WPL  311253 WPL  311253 Contact Us For Availability
  38 
 

Jack, Probe WPL  313458 Contact Us For Availability
  38 
 

End Cap WPL  312350 Contact Us For Availability
  39 
 

WPL  310345 WPL  310345 Contact Us For Availability
  39 
 

``E`` Ring (2) WPL  311999 Contact Us For Availability
  40 
 

WPL  312320 WPL  312320 Contact Us For Availability
  40 
 

Washer Probe WPL  313105 Contact Us For Availability
  40 
 

Bracket, Motor WPL  311916 Contact Us For Availability
  40 
 

Screw, 8-32 x 5/16 Threa WPL  310210 Contact Us For Availability
  41 
 

Nut WPL  313104 Contact Us For Availability
  43 
 

Probe, Temperature (Alt.) WPL  313044 Contact Us For Availability
  43 
 

Probe, Temperature WPL  661164 Contact Us For Availability
  43 
 

Wheel, Blower WPL  3147223 Contact Us For Availability
  44 
 

Spring (3) WPL  313311 Contact Us For Availability
  44 
 

Screw 11-16 x 1/2 WPL  346893 Contact Us For Availability
  44 
 

Screw, 10-32 x 5/16 (2) WPL  166681 Contact Us For Availability
  44 
 

Reed Relay (Alt.) WPL  312640 Contact Us For Availability
  44 
 

Clip WPL  312763 Contact Us For Availability
  44 
 

Reed Relay (Alt.) WPL  312784 Contact Us For Availability
  44 
 

Reed Relay WPL  661005 Contact Us For Availability
  45 
 

Escutcheon Thermo WPL  311073 Contact Us For Availability
  47 
 

WPL  309029 WPL  309029 Contact Us For Availability
  47 
 

WPL  310668 WPL  310668 Contact Us For Availability
  48 
 

Bezel Switch WPL  313030 Contact Us For Availability
  50 
 

Foam Seal WPL  308297 Contact Us For Availability
  50 
 

Cable, Support WPL  312764 Contact Us For Availability
  52 
 

WPL  310459 WPL  310459 Contact Us For Availability
  54 
 

WPL  310458 WPL  310458 Contact Us For Availability
  54 
 

Jumper, High Voltage (Black 6-5/16``) WPL  313129 Contact Us For Availability
  55 
 

WPL  311592 WPL  311592 Contact Us For Availability
  55 
 

Jumper, High Voltage Red (6-5/16``) WPL  313130 Contact Us For Availability
  56 
 

WPL  311012 WPL  311012 Contact Us For Availability
  58 
 

High Voltage Lead, Gray (7-11/16``) (2) WPL  313113 Contact Us For Availability
  61 
 

WPL  308173 WPL  308173 Contact Us For Availability
  62 
 

WPL  308172 WPL  308172 Contact Us For Availability
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