Parts for Kitchenaid KSM90WH: 04 - Case, Gearing And Planetary Parts

This motor housing sub-assembly secures the motor and blower components, restoring proper alignment and enclosure to the assembly. It replaces a cracked, damaged, or corroded housing to reduce vibration and restore safe operation. What it does:

• Supports and encloses the dryer motor and blower wheel to keep components aligned
• Helps reduce noise, vibration, and rubbing caused by a damaged housing
• Prevents motor and wiring from contacting the cabinet or drum
• Can resolve issues where the motor assembly is loose, misaligned, or exposed

• Disconnect power before starting any repair; follow all safety guidelines
• Basic hand tools typically required; mounting hardware may be reused if undamaged
• Inspect adjacent parts (motor mounts, blower wheel, seals) while installing

Replaces the front grille housing on your stand mixer. Needed when the original is cracked, warped, discolored, or missing. Almond creme finish.

Empire red housing for stand mixers. Replaces cracked, chipped, or discolored exterior covers. Restores appearance and protects internal components.

If your stand mixer runs loud or vibrates excessively, a cracked motor housing may be the cause. This housing secures and protects the motor assembly.

Fix grinding noises or bowl rotation issues with this gearcase housing. Protects motor gears and restores smooth operation in your stand mixer.

Imperial gray body housing cover for stand mixers. Replace this outer shell if cracked, scratched, discolored, or damaged. Restores mixer appearance.

This is a black plastic motor housing that encloses and protects the dishwasher's motor assembly. It provides structural support and shields the motor from debris and moisture during operation. Replace this housing if it is cracked, warped, or damaged, which can cause motor vibration, unusual noise, or water leaks near the motor area.

This gearcase housing is the molded outer case that supports and protects the washer transmission/gearcase assembly, keeping internal gears aligned for reliable spin and agitation performance. What it does

• Replaces a cracked, broken or warped gearcase outer housing that can cause gearbox misalignment
• Restores correct mounting and support for the transmission and related internal gears
• Helps stop wobbling, grinding noises or agitation/spin issues caused by a damaged housing
• Preserves seals and internal components by providing correct enclosure and alignment

• Inspect surrounding seals, fasteners and the gearcase for wear while replacing the housing
• Disconnect power and water supply before beginning work; drain tub and follow manufacturer safety procedures
• Use correct fasteners and torque per OEM specifications to avoid leaks or misalignment

Secures attachments to the front hub of your mixer. Replace if loose, cracked, or attachments wobble. Verify fit with your model number.

White center cap that covers the hub on your stand mixer bowl. Replaces cracked, broken, or missing caps to restore appearance and protect hardware.

This hub cap covers the attachment port at the top of your stand mixer. Replace if cracked, missing, or broken. Simply unscrew and snap on.

The Grey Thumb Screw is an OEM Replacement Part designed for securing attachments on 4.5 and 5 Whirlpool and KitchenAid quart mixers. This screw plays a critical role in ensuring the stable and secure connection of various mixer attachments. With a user-friendly design, it offers easy installation without the need for additional tools. It can be installed by hand-screwing.

Replacement thumb screw for stand mixer power hub. Secures beater, whisk, and dough hook attachments. Replace if cracked, broken, or missing.

Restores the finished edge on your stand mixer, covering gaps where panels meet. Replaces scratched, dented, or missing trim for a clean, factory look.

This is a small spring lock washer used as a fastener in various appliances. It sits under a bolt or screw head to prevent loosening caused by vibration during operation. Replace this washer if it is flattened, cracked, or missing, which can cause components to become loose over time.

Spacer washer maintains proper spacing between mixer gearcase components. Replace if cracked, worn, or missing to restore correct alignment and operation.

Mixer won't turn or jams at high speed? The worm gear drives the planetary assembly. Common fix when stripped or worn. Video guide available.

This bearing supports a rotating shaft or assembly inside the appliance, reducing friction for smooth, quiet operation. Replacing a worn bearing restores proper alignment and helps prevent noise and premature wear on connected parts.

• Provides a low-friction surface for smooth rotation
• Helps keep the rotating component centered and stable
• Reduces vibration and operating noise
• Common failure signs: grinding/squealing, wobble or play, rough or intermittent rotation

• Disconnect power; also shut off water or gas supply if applicable
• Access the assembly per your model's service information and note part orientation before removal
• Inspect the shaft/hub and any spacers or seals for wear; replace related worn components
• Seat the bearing squarely—do not force; apply only manufacturer-specified lubricant if called for in service literature

Replaces a worn or stripped shaft-and-pinion assembly in your stand mixer. Installs in the geartrain to transfer motor rotation to driven components.

Secures the worm gear and drive shaft in your stand mixer. Replace if the pin is missing, bent, or has fallen out, preventing proper rotation.

This is the center vertical shaft that sits inside the stand mixer's gear housing and transfers rotational power from the motor to the mixing attachments. It is a metal shaft that supports and drives the planetary gear assembly. Replace this part if the mixer's beater or whisk wobbles excessively, fails to rotate, or if the shaft shows visible wear or damage.

Attachment hub not spinning or grinding noise? This hub gear kit restores power transfer to mixer attachments. Advanced repair requiring full disassembly.

Attachment hub not spinning or grinding noise? This hub gear kit restores power transfer to mixer attachments. Advanced repair requiring full disassembly.

Mixer makes growling noise but beater won't spin? This steel retaining pin locks drive components in place. Moderate repair; disassembly required.

Hardware washer/spacer used in KitchenAid stand mixer assembly. Provides proper component spacing and secure mounting.

Seals the planetary gear case to prevent grease leaks. Replace if oil appears around the outer case or after opening the mixer for repairs. Confirm fit.

Fix mixer grinding noises or gear slipping with this gearcase assembly. Common repair for stand mixers that won't mix properly or make unusual sounds.

This is the lower gear case housing that encloses the internal gears and drivetrain of a stand mixer. It protects the gears from debris and helps maintain proper alignment for smooth power transfer to the mixing attachments. Replace this gear case if it is cracked, leaking lubricant, or if the mixer produces grinding noises indicating internal gear misalignment.

This is the lower gearcase housing for a stand mixer, finished in empire red. It encloses the gears and internal drive components that transfer motor power to the mixing attachments. Replace this gearcase if it is cracked, leaking lubricant, or if the housing is damaged and no longer properly supporting the internal gear assembly.

This is the gearcase that houses the internal gears responsible for transferring motor power to the mixing attachments in a stand mixer. It contains the gear train that controls speed and torque output. Replace this gearcase if you hear grinding noises, the mixer struggles under load, gears are visibly worn or stripped, or if lubricant is leaking from the housing.

This direct-drive gearcase converts the washer motor's power into the agitation and spin motions. Replacing a worn gearcase restores normal drive function so the washer can agitate and spin as intended. What it does

• Transfers motor rotation to the agitator and spin basket for wash and spin cycles
• Worn or damaged gear teeth can cause no agitation or no spin
• Damaged gearcase may produce loud grinding, clunking, or unusual noises during operation
• Failure can cause intermittent drive or loss of drive in one or both cycles

• Disconnect power and water before starting any repair to prevent shock or flooding
• Drain the washer and secure the tub/agitator before removing components
• May require removing the cabinet or access panels and supporting the drum during service

This is the gearcase (gearbox) housing for a stand mixer, which contains and supports the internal gears that transfer motor power to the mixing attachments. It serves as the structural enclosure for the gear train assembly. Replace this part if the gearcase is cracked, leaking lubricant, or if the gears are no longer properly supported, causing unusual noises or wobbling during operation.

Hardware washer/spacer used in KitchenAid stand mixer assembly. Provides proper component spacing and secure mounting.

This is a small lever that is part of the door latch assembly on a dishwasher, helping to secure the door in the closed position during operation. It engages with the door latch mechanism to ensure a proper seal and signal the control board that the door is fully latched. Replace this lever if the dishwasher door won't stay closed, the unit won't start because it doesn't detect a latched door, or the latch mechanism feels loose or broken.

This genuine replacement gear is a drivetrain component that transfers motor rotation to a mating mechanism inside your appliance. Replacing a worn or stripped gear restores smooth, reliable motion and helps prevent damage to adjacent parts.

• Meshes with adjacent gear(s) or a shaft to drive an internal mechanism
• Worn or rounded teeth can cause slipping, skipping, or no movement
• Intermittent or stalled movement can indicate a stripped or damaged gear

• Disconnect power (and shut off water/gas if applicable) before servicing
• Access the assembly; note orientation and timing marks
• Transfer any spacers, keys, or retaining clips from the old gear
• Seat the new gear fully and verify smooth manual rotation before restoring power

This is the planetary gear assembly used in the dishwasher's wash system. It drives the rotation of the spray arms to ensure even water distribution during wash and rinse cycles. Replace this assembly if the spray arms are not rotating properly, dishes are coming out dirty, or you notice grinding noises during operation.

If your mixer won't spin or makes grinding noises, the planetary gear assembly may be worn. This part transfers motor power to attachments. Moderate DIY.

Fix grinding noise and poor mixing with this planetary assembly. Restores drive alignment for smooth mixer operation. Moderate DIY repair for most users.

Fix mixer wobbling or grinding noises with this planetary gear assembly. Essential for smooth mixing action. Moderate repair with periodic greasing.

This planetary gear assembly is a key component in the dishwasher's spray arm drive system, converting motor rotation into the oscillating motion needed to distribute water throughout the wash tub. It consists of a set of gears housed in a compact assembly that meshes with the motor output. Replace this part if the spray arms are not rotating properly, dishes are coming out dirty, or you hear grinding noises during the wash cycle.

Color: White

Replace a worn, bent, or broken agitator shaft in your stand mixer. This shaft connects attachments to the planetary mechanism for proper operation.

Replace a worn, bent, or broken agitator shaft in your stand mixer. This shaft connects attachments to the planetary mechanism for proper operation.

Mixer makes growling noise but beater won't spin? This steel retaining pin locks drive components in place. Moderate repair; disassembly required.

This planetary drip ring fits around a stand mixer's planetary assembly to cover the gap below the gearcase and help catch grease residue, restoring a clean, finished look where the beater hub meets the mixer head.

• Mounts at the base of the mixer head around the planetary housing
• Helps deflect incidental gearbox grease residue away from the bowl area
• Covers the seam between housing and planetary for a clean, finished appearance
• Replace if bent, cracked, loose, missing, or if you notice grease spotting beneath the planetary

• Unplug the mixer and remove the bowl and attachments
• Gently pry off the old ring; clean the seating surface of debris or residue
• Align and press the new ring evenly until fully seated; avoid deforming the ring or striking the gearcase
• On some models, access may require lowering/removing the planetary

Fix grinding noises and stripped gears in your stand mixer. This pinion drive gear transfers motor power through the gear train for smooth mixing.

This factory fastener secures appliance components and panels in their intended positions. Replacing a missing, stripped, or corroded screw restores a tight fit, helping maintain alignment and reduce looseness and vibration-related noise.

• Fastens brackets, covers, and internal parts to the cabinet or frame
• Replace if the head is rounded, threads are worn, corroded, or the screw is missing
• Helps address rattling, buzzing, or wobbling caused by loose hardware
• Supports proper alignment of panels and assemblies

• Disconnect power and, if applicable, shut off water before servicing
• Use the correct driver size/type to prevent stripping the head
• Start threads by hand to avoid cross-threading; do not overtighten (especially into plastic)
• Replace one-for-one in the original location and orientation

This headless, cup-point set screw secures a component to a shaft or hub inside your appliance. The 1/4-28 x 3/8 in size bites into the mating surface to prevent slipping, helping keep collars, pulleys, or knobs aligned and stable.

• Locks a hub, collar, or pulley to a shaft to prevent movement
• Helps maintain alignment and reduce wobble or vibration
• Replaces missing, stripped, or damaged set screws
• Common signs include components slipping on a shaft, rattling noises, or recurring loosening

• Disconnect power before servicing
• Clean threads and align with any flat on the shaft before tightening
• Start threads by hand to avoid cross-threading; tighten securely without overtightening
• Recheck tightness after a brief test run

Machine screw with 10-24 thread fastens motor housing, gearcase, and internal brackets in stand mixers. Replace stripped or missing screws to restore secure assembly and reduce vibration.

Seals the center shaft to prevent grease and liquid leaks in your stand mixer. Replace when you notice grease leaking down the shaft. Confirm fit by model.

Secure panels and components with this 6-32 machine screw. Replaces stripped, missing, or damaged fastening screws to restore proper fit and stability.

This end cover protects and finishes the exposed end of the appliance component, keeping wiring and internal parts shielded while restoring the original appearance. It fits into the component housing and snaps into place for a clean finish. What it does:

• Covers and protects the exposed end of the component housing to help prevent dust and debris entry
• Helps keep wiring and terminals shielded from accidental contact
• Restores the original appearance where the original cover was cracked, discolored, or missing
• Matches the OEM color scheme for a factory look

• Designed to snap or screw into the component housing—verify orientation before seating
• Use basic hand tools; avoid prying on tabs to prevent breakage
• Disconnect power to the appliance before attempting removal or installation
• If tabs or mounting points are damaged, replace associated housing parts as needed

This is an end cover that attaches to the outer edge of the dishwasher door or kick plate to provide a finished appearance. It snaps or slides into place to conceal exposed edges and internal components. Replace this cover if it is cracked, discolored, or missing, which can leave the dishwasher looking unfinished.

Replace the end cover on your stand mixer when the original is cracked, broken, or missing. This cosmetic panel installs on the motor housing end.

This is a decorative end cover that attaches to the body of a stand mixer. It conceals internal components and provides a finished appearance to the mixer housing. Replace this cover if it is cracked, broken, or missing, which can leave internal parts exposed.

Replacement cover for stand mixer housing. Protects internal components and provides finished appearance. Needed when original is cracked or broken.

White console end cap for stand mixers. Covers the exposed end of the motor housing for a finished look. Replace if cracked, broken, or missing.

This is a small protective end cover that attaches to the exterior of the dishwasher, concealing internal components and providing a finished appearance. It helps shield the covered area from moisture and debris. Replace this cover if it is cracked, broken, missing, or no longer snaps securely into place.

Replacement access panel cover for stand mixers. Shields internal wiring and controls while restoring exterior appearance. Replaces cracked or missing covers.

This is a cover designed for the coin box assembly on a commercial-style dishwasher or laundry appliance. It protects the coin mechanism from tampering and debris. Replace this cover if it is cracked, broken, or missing, which can leave the coin mechanism exposed and vulnerable to damage.

White plastic back cover for stand mixers. Protects internal components at rear of motor housing. Replace if cracked, broken, or missing.

This 6-32 machine screw fastens brackets, panels, and internal components in your appliance. Replacing a missing or stripped screw restores a secure, rattle-free fit and keeps assemblies properly aligned during normal operation.

• Secures components to frames, brackets, or covers
• Helps maintain proper alignment of panels and hardware
• Replaces missing, damaged, or stripped fasteners
• Common signs: loose/rattling panels, misaligned parts, or a screw that won't tighten

• Disconnect power (and water, if applicable) before servicing
• Match thread and length to the original fastener; reuse any washers if present
• Start threads by hand to avoid cross-threading; tighten snugly without overtightening
• Use the driver that matches the head style on your original screw

• Thread size: 6-32 (machine screw)

Mixer beater stopped rotating or making noise? This worm gear and bracket assembly transfers motor power to attachments. Moderate DIY repair with video.

Fix oil or grease leaking into your mixing bowl with this center shaft kit. Includes shaft, seal, and gasket. Moderate DIY repair for experienced users.

This is a snap retaining ring that holds the drum support roller in place on its shaft inside the dryer. It prevents the roller from sliding off the axle during operation. Replace this clip if the drum support roller is loose, the dryer makes thumping or rumbling noises, or if the original retaining ring is missing or damaged during a roller replacement.