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Kp27g0j3b6 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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Planetary (Gear Assembly)
Genuine Whirlpool part
By: Whirlpool
Part Number: W11415478

This planetary gear assembly transfers motor torque through the drive system to enable the washer's agitation and/or spin functions. Replacing a worn planetary restores reliable rotation and reduces noise caused by damaged gears. What it does:

  • Drives the washer's agitator/drum by transferring motor power through the gear train
  • Restores normal agitation and spinning when worn gears cause slipping or no movement
  • Stops or reduces grinding, knocking, or unusual gear noise originating from the gearbox
  • Works as the internal gearset inside the transmission/gearcase to maintain proper drivetrain operation
What's included: One planetary gear assembly Install notes:
  • Always disconnect power to the appliance before starting any repair
  • Access typically requires removing the washer cabinet or transmission cover; follow OEM service instructions
  • Support the drum/transmission and use appropriate tools to avoid further damage

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$51.73
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Metallic Chrome
Genuine Whirlpool part
By: Whirlpool
Part Number: 9703349

 

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$51.62
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Gearcase
Genuine Whirlpool part
By: Whirlpool
Part Number: 9706346

 

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Gearcase (Transmission)
Genuine Whirlpool part
By: Whirlpool
Part Number: 9708070

This gearcase transfers motor power to the wash tub and agitator, restoring normal agitation and spin cycles for top-load washing machines. Replaces a worn or failed transmission assembly to recover wash performance. What it does:

  • Converts motor rotation into the low-speed/high-torque motion needed for agitation and the higher-speed motion for spin
  • Restores normal agitation and spinning when a washer fails to move or completes cycles poorly
  • Reduces grinding, clunking, or slipping noises caused by worn internal gears
  • Helps stop leaks of internal gear lubricant when the seal or housing is compromised
What's included:
  • One gearcase assembly
Install notes:
  • Disconnect power and shut off water before starting; follow the washer service manual for safe disassembly
  • Gearcase replacement may require removal of the inner tub, drive coupler, and mounting hardware—have basic hand tools ready
  • Inspect surrounding seals, gaskets, and mounting bolts; replace any damaged components to prevent leaks

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Column
Genuine Whirlpool part
By: Whirlpool
Part Number: 9708744

 

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Gearcase
Genuine Whirlpool part
By: Whirlpool
Part Number: 9709159

 

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Gearcase
Genuine Whirlpool part
By: Whirlpool
Part Number: W10171612

 

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Column
Genuine Whirlpool part
By: Whirlpool
Part Number: W10513737

 

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Planetary
Genuine Whirlpool part
By: Whirlpool
Part Number: W10726430

 

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Planetary-Assy, Vb
Genuine Whirlpool part
By: Whirlpool
Part Number: W11255422

 

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Transmission Housing
Genuine Whirlpool part
By: Whirlpool
Part Number: 8212396

The Transmission Housing is an OEM part for Whirlpool mixers. This component encases the transmission, which is responsible for transferring power from the motor to the mixing attachments. The housing ensures the transmission is protected from external damage and maintains the alignment and stability of internal components.

Over time, the transmission housing can become compromised due to regular use, exposure to food and moisture, or accidental impacts. Damage to this part can lead to misalignment, which affects the performance of the mixer.

Symptoms of a bad transmission housing include:

  • Unusual noises during operation
  • Mixing attachments not spinning properly
  • Visible cracks or damage to the housing
  • Leaking grease from the transmission area

This OEM part is also compatible with Maytag, KitchenAid, Jenn-Air, Amana, Magic Chef, Admiral, Norge, Roper, and Kenmore models.

Do-It-Yourself Stories from Customers like You 2001 vintage kitchenaid professional 6 mixer suddenly starting knocking badly and then seized up   Richard R. • Honolulu , HI • April 01, 2017

Opened up transmission housing and removed all gearing to inspect for worn parts. The Professional 6 is all metal (except for the transmission housing cover) so just a couple of gears looked worn. Planetary needed adjustment, although the gearing was solid. Replaced the transmission housing cover with a new metal version. Cleaned out the old grease (all that grease...) and repacked the gears. Closed it up, ran it for 30 minutes to set in the new grease, and everything sounds smooth and... Read more

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Planetary
Genuine Whirlpool part
By: Whirlpool
Part Number: WP9708175

Color: Metallic Chrome

Do-It-Yourself Stories from Customers like You After replacing most gears in kitchenaid pro 600 and mixing two batches of whole wheat bread the mixer again had some gear grinding noises   Vern Z. • Carrollton , GA • August 11, 2014

The vertical shaft showed a slight bend so I replaced the bent shaft with a new shaft. I should have done that when I was replacing the gears. Although we have not mixed any more bread, I ran the mixer at a both low and high speeds for several minutes without any more gear clashing noises. It now purrs ! The top bearing on the original vertical shaft had slipped down the shaft when I first examined it. This may have been the source of all of my problems with this mixer. It may have been... Read more

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Planetary Assembly (Silver)
Genuine Whirlpool part
By: Whirlpool
Part Number: WP9709575

This silver Planetary assembly is the lower drive unit of a stand mixer that carries the beater shaft. Replacing a worn or loose planetary restores smooth, consistent planetary motion and reliable attachment rotation for dependable mixing performance.

  • Transfers motor power to the beater and creates true planetary mixing action
  • Houses the beater shaft and interfaces with the lower gear train
  • Helps maintain stable beater-to-bowl alignment at the bottom of the mixer head
  • Typical failure symptoms: beater not turning or stalling, grinding/clicking from the lower head, or noticeable wobble/excess play in the planetary
What's included: 1 silver planetary assembly Install notes:
  • Unplug the mixer and remove the bowl and beater before service
  • Drive out the roll pin to remove the old planetary; transfer and reuse any model-specific hardware
  • Clean and re-grease gears with food-grade mixer grease during reassembly, if needed
  • Reinstall the planetary and pin; verify beater-to-bowl clearance per the owner's manual before use

Do-It-Yourself Stories from Customers like You Noisy. Not working right.   Michael D. • Clinton , AR • January 06, 2022

Replace bearings etc. Only one part didn’t fit so I used the old. Read more

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Lower Gearcase Housing (White)
Genuine Whirlpool part
By: Whirlpool
Part Number: WP9706047

This lower gearcase housing encloses and supports the planetary and lower gear train in a stand mixer. Replacing a damaged housing restores alignment and helps contain lubrication for quieter, consistent mixing performance.

  • Houses the lower gear train and planetary shaft to maintain alignment
  • Provides a sealed cavity to help retain grease around gears
  • Replaces cracked, stripped, or warped housings that cause wobble or noise
  • Helpful when you see grease seepage or cosmetic damage to the lower case
What's included: One lower gearcase housing in a white finish. Install notes:
  • Unplug the mixer and remove bowl and attachments before service
  • Open the motor head and remove the planetary/gear stack as required
  • Transfer components to the new housing; renew food-grade mixer grease if servicing gears
  • Reassemble and verify beater-to-bowl clearance and smooth operation

Do-It-Yourself Stories from Customers like You I needed to install an new motor and it wouldn’t fit the old housing   Erroll S. • Mesquite , TX • December 07, 2025

The new motor fit the new housing perfectly now my mixer is running like a new one! Read more

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Gearcase (Stand Mixer Transmission)
Genuine Whirlpool part
By: Whirlpool
Part Number: 9707974

Restore your stand mixer's drive system with this gearcase. It serves as the transmission, routing motor power to the planetary while enclosing and supporting the gears for smooth, consistent mixing performance. What it does:

  • Directs motor power through the gear train to the planetary/attachment hub
  • Encloses, supports, and aligns the gears; retains transmission grease
  • Helps address grinding/rumbling, grease leaking from the mixer head, weak or stalled planetary, or excessive vibration
What's included:
  • 1 gearcase
Install notes:
  • Unplug the mixer; remove bowl and attachments; protect the work area from grease
  • Remove the motor head cover and fasteners; separate the case and note gear stack orientation
  • Transfer gears/seals as needed and repack with food-grade grease if servicing the gear train
  • Reassemble, tightening screws evenly; test at low speed before normal use

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$43.95
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Planetary
Genuine Whirlpool part
By: Whirlpool
Part Number: 9708734

Color: Blue Steel

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