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Kemsw378sbl00 Parts

Some parts shown may not be for your model. To see parts for your model only, select it from "Matching Model Numbers" list on the left.

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Oven Temperature Probe Jack
Genuine Whirlpool part
By: Whirlpool
Part Number: 8186589

This replacement jack mounts inside the oven cavity and provides the receptacle for the food temperature probe. It restores a dependable connection so the control can monitor internal food temperature and operate probe-cook features as intended.

  • Provides the in-oven receptacle for the food/meat temperature probe
  • Carries the probe's signal to the control during probe-cook cycles
  • Helps resolve issues where the control does not recognize a probe or the probe feature won't run
  • Replaces a jack that is damaged, corroded, or loose
What's included: Probe jack assembly Install notes:
  • Disconnect power at the breaker and allow the oven to cool completely
  • Access from inside the oven; remove the mounting screw(s) and carefully pull the jack to reach the wire harness
  • Transfer/connect the harness and seat any gasket or insulation to maintain the oven cavity seal
  • Do not overtighten fasteners; avoid pinching or damaging wires and insulation

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Fuse (Time-Delay)
Genuine Whirlpool part
By: Whirlpool
Part Number: WPW10017410

This time-delay fuse protects the appliance's power circuit by opening when current exceeds a safe level while tolerating brief inrush current. Replacing a blown fuse can help restore power once the root cause is corrected. What it does:

  • Protects the line and control circuits from shorts and overloads
  • Time-delay design helps prevent nuisance opening during startup surges
  • When open, the unit will be completely dead—no display, lights, or response
  • Repeatedly opening usually indicates an unresolved electrical fault that needs diagnosis
What's included:
  • 1 time-delay fuse
Install notes:
  • Disconnect power at the breaker before servicing; some appliances can retain dangerous high voltage
  • Replace only with the same type and rating specified by the manufacturer
  • Inspect the fuse holder and wiring for heat damage or loose connections before reassembly
  • If the new fuse opens immediately, stop and diagnose the underlying cause; never bypass or upsize a fuse

Do-It-Yourself Stories from Customers like You Microwave stated ‘door open’ and would not work.   Margo D. • Tarpley , TX • March 17, 2019

I read up on others with this problem of microwave-wall oven combination Whirlpool Gold. We live in a very rural area and were not able to get ANYONE to service it - had 2 companies come out to inspect but they never returned. I have wonderful news! We replaced the fuse, bus fuse, and light bulb (quit working 2 years ago) and all is working. Thanks for the information and for the part diagram. Couldn't have done it without you. Read more

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Hinge Pin (Door Hinge)
Genuine Whirlpool part
By: Whirlpool
Part Number: WP307986

This hinge pin is the pivot that connects a door hinge to the appliance cabinet or door. Replacing a worn pin restores smooth, aligned door movement and reliable closing.

  • Provides the hinge's pivot point the door swings on
  • Helps maintain door alignment for smooth opening and closing
  • Common symptoms: loose or sagging door, binding, difficulty latching, excessive play at the hinge
  • Visual clues: worn/flattened pin surfaces or a missing pin at the hinge location
What's included: 1 hinge pin Install notes:
  • Disconnect power (and gas if applicable) and allow the appliance to cool completely before service
  • Support the door to prevent strain on the remaining hinge while you work
  • Note hinge orientation, remove any retaining clip/screw, slide out the old pin, and seat the new pin fully
  • Inspect related hinge bushings or washers while open and replace if worn

Do-It-Yourself Stories from Customers like You Little part in door to keep it closed   Ronald R. • Slate Hill , NY • April 03, 2020

Husband put part in and closed the door. Working fine. Read more

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Capacitor (Motor Start/Run)
Genuine Whirlpool part
By: Whirlpool
Part Number: WP4375020

This capacitor is a replacement motor start/run capacitor that helps the appliance motor start and run smoothly, restoring reliable operation and reducing motor strain. Designed as a direct-fit electrical component for affected Whirlpool units. What it does:

  • Provides the necessary phase shift/starting boost to the motor so it can start and maintain proper speed
  • Replaces a failed or weak capacitor that may cause a motor to hum, stall, struggle to start, or run intermittently
  • Helps prevent excessive motor heat and excessive wear caused by poor starting performance
  • Restores correct electrical characteristics when the original capacitor has degraded
What's included: One replacement capacitor Install notes:
  • Always disconnect the appliance from power before accessing electrical components
  • Discharge the capacitor before handling to avoid shock; use insulated tools and follow safety procedures
  • Note and reconnect wiring exactly as found; take a photo before removal if needed

Do-It-Yourself Stories from Customers like You Our Whirlpool Accubake system microwave which is part of the cabinet combo stopped heating and the interior light stopped working.   Darnell W. • Uxbridge , MA • October 23, 2021

I love the videos produced by your organization. They may not cover the exact appliance, however, they provide insight into safety and concepts in approaching the job. Disassembly, removing, and replacing the magnetron, capacitor, diode, and light bulb, which took about 3 hrs from start to finish resulted in a working microwave with light. The rep that answer questions and checked my parts prior to ordering was a confidence builder. I never attempted a job like this before. Yet, with... Read more

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Transformer (20Va, Light)
Genuine Whirlpool part
By: Whirlpool
Part Number: WP9760588

This light transformer (20VA) steps down incoming voltage for the appliance's light circuit. Replace a failing transformer to restore dependable illumination so you can monitor cooking progress and see clearly when cleaning.

  • Steps down line voltage to the lower voltage used by the light circuit
  • Supports consistent, reliable interior lighting
  • A failed transformer can leave the light inoperative even with a good bulb
  • Intermittent operation or flickering can indicate a weakening transformer
What's included: 1 transformer Install notes:
  • Disconnect power at the breaker or unplug the unit before servicing
  • Access and mounting location vary by model; note wiring and orientation before removal
  • Move wires one at a time to the matching terminals/leads on the new transformer
  • Secure the transformer and route wiring away from hot or moving parts; test light operation before reassembly

Do-It-Yourself Stories from Customers like You Double oven would not work correctly/runaway high temp cycle (control board problem) also oven lights would not come on.   David S. • Hartwell , GA • June 19, 2023

Studied schematics and watched many on-line videos. Did some electrical checks with VOM (Volt/Ohm Meter). Determined that control panel thermal fuse attached to back of control panel had opened due to high temp. Determined that the upper oven thermal fuse on back of oven had opened due to high temp. Determined that transformer that supplies power to lights was bad (open primary). Removed control panel circuit board and had it repaired/verified good. Faulty control panel was the reason that oven... Read more

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Anchor Spring
Genuine Whirlpool part
By: Whirlpool
Part Number: WP308125

This anchor spring maintains tension on the parts it secures, keeping the associated component aligned and stable during use. Replacing a fatigued or broken spring restores a snug fit and reliable, rattle-free operation.

  • Provides spring tension to anchor a bracket, lever, or panel in place
  • Helps prevent looseness, vibration, and rattling from lost spring force
  • Failure signs can include a loose/shifting component, misalignment, difficulty holding position, or abnormal noise
  • Replace if the spring is broken, stretched, corroded, or missing
What's included: 1 anchor spring Install notes:
  • Disconnect appliance power; if gas is present, also shut off the gas supply
  • Access the spring per your model and note its routing/attachment points before removal (a quick photo helps)
  • Use needle-nose pliers or a spring hook; wear gloves and eye protection—springs are under tension
  • Ensure both ends are fully seated and the connected mechanism moves/tensions correctly before reassembly

Do-It-Yourself Stories from Customers like You Oven door spring broke   Michelle K. • Latrobe , PA • December 05, 2016

Took out the old and broken and replaced with new springs... Read more

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Touch Up Paint
Genuine Whirlpool part
By: Whirlpool
Part Number: 4392899

Bottle with brush. Color: Biscuit paint. It's point-six fluid ounces.

Do-It-Yourself Stories from Customers like You Lack of accurate control on 2 electric range burners   Jeff D. • Neenah , WI • April 09, 2016

Ordered 2 infinite burner controls from Appliance Parts Pros and watched the online video on the replacement of them at the same time. When they arrived promptly, I was ready to take on the job. The fix only took about 15 minutes because I was prepared after watching the video. Read more

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Screw
Genuine Whirlpool part
By: Whirlpool
Part Number: WP4450038

Screw for control panel vent.

Do-It-Yourself Stories from Customers like You The screw holding microwave oven door missing.   Elizabeth B. • San Ramon , CA • June 06, 2022

Ordered the right screw and screwed it in. Door now properly secured. Read more

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Fill Hose Kit
Genuine Whirlpool part
By: Whirlpool
Part Number: 285363

Includes two 6 foot fill hoses, 2 Washers, 2 Screens. For a single hose order WP76314

Do-It-Yourself Stories from Customers like You Leaking water supply hoses washing machine   Joseph C. • Lakewood , OH • October 17, 2018

Bought new hoses. Read more

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Appliance Spray Paint
Genuine Whirlpool part
By: Whirlpool
Part Number: 350956

Almond. Size: 13 oz. can. Acrylic appliance paint.

Do-It-Yourself Stories from Customers like You Age no money to fix it   Ronald V. • Cape Coral , FL • August 01, 2015

Was able to match it pretty well the natural age difference was good. The delivery of the product was amazing it took less than 24 hours to get to me and that was standard shipping. Give you guys an A for great !! Read more

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Hex Nut
Genuine Whirlpool part
By: Whirlpool
Part Number: WP112432

Size: 10-32 inch.

Do-It-Yourself Stories from Customers like You Broken electrical terminal   Alexander S. • Fredericksburg , VA • February 04, 2019

Replaced it with the video listed..Maytag Atlantis dryer was not heating. Checked all components inside dryer, thermostat, coils, etc. All check out ok ......last thing I checked was the terminal. It was burned out. Quick video on your website was awesome! THANK YOU for the service, and the ease of ordering parts. LOVE THIS SITE! Read more

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Thermostat (Fixed, Thermal Cut-Off)
Genuine Whirlpool part
By: Whirlpool
Part Number: WP4375079

This fixed thermostat protects the appliance by opening the circuit when excessive heat is detected. Replacing a failed or weak thermostat restores reliable over-temperature protection and helps prevent heat-related shutdowns.

  • Opens the circuit if the protected area overheats to help prevent damage to components
  • Helps with symptoms like unexpected shutdowns during operation or no power after overheating
  • Can be the cause when the unit only runs again after cooling down
  • Helps maintain safe operating temperatures around heat-sensitive parts
What's included: 1 fixed thermostat Installation notes:
  • Disconnect power before servicing; some appliances contain high-voltage components
  • Access location varies by model; note wire positions before removal and transfer one lead at a time
  • Reuse existing mounting hardware; ensure firm terminal connections and correct orientation
  • After replacement, confirm proper airflow/venting and normal operation

Do-It-Yourself Stories from Customers like You Humming sound and burnt smell   Antonio F. • Miami , FL • June 08, 2018

I measured the resistance between the two connectors on the magnetron: should be close to zero ohms and it was. I measured between the same connectors and the metal case: should be mega ohms, it was 15k ohms. That is a bad, partly shorted unit. I also checked the resistance of the thermal cut off, which should be zero but was 10 ohms so I replaced. The HV diode is checked with a 9 V battery (YouTube checking microwave HV diode) and it too was bad. Make sure to take pictures as you disassemble... Read more

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Door Panel (30-In)
Genuine Whirlpool part
By: Whirlpool
Part Number: WP9759413

This is the 30-inch door panel for select ovens/ranges. It restores the door's appearance and provides the structural skin that supports the handle, glass, and trim for a solid, properly aligned door assembly. What it does:

  • Forms the primary outer skin of the door assembly and supports handle/trim
  • Provides a mounting surface for door glass and nameplate/emblems
  • Helps maintain proper door alignment and a tight, rattle-free fit
  • Common reasons to replace: dents, bends, scratches, discoloration, or stripped mounting holes
What's included:
  • 1 door panel
Install notes:
  • Disconnect power and allow the appliance to cool completely before servicing
  • Remove the door assembly and place it on a protected surface; wear cut-resistant gloves
  • Transfer handle, screws, glass, and trim from the old panel to the new one; note screw lengths/locations
  • Align carefully and avoid overtightening to prevent damaging threads or cracking glass

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Switch, Rocker
Genuine Whirlpool part
By: Whirlpool
Part Number: WP4314961

Color: Black. Instruction sheet included.

Do-It-Yourself Stories from Customers like You The dense pack rocker switch on our whirlpool compactor broke after 28 years   Jane G. • Hubbardston , MA • August 21, 2016

Removed rocker switch,made up jumper so the compactor could be used while awaiting replacement switch. The part came 2 days later and was installed in less tha 5 minutes. Unit working like new again. Thanks for the great service!! Read more

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Touchup-Alm
Genuine Whirlpool part
By: Whirlpool
Part Number: WP72107

Color: Almond

Do-It-Yourself Stories from Customers like You Broken meat drawer   Jesse B. • Stow , MA • January 26, 2015

Replaced. Shippping was very fast. A good experience. Read more

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Oven Light Assembly
Genuine Whirlpool part
By: Whirlpool
Part Number: WP4448972

Includes light bulb.

Do-It-Yourself Stories from Customers like You Broken oven light lens box   Paula T. • Westminster , MD • January 12, 2016

Ordered the part, and installed it Read more

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