Parts for Whirlpool 5K45SS: 04 - Case, Gearing And Planetary Parts

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

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

Supports the planetary shaft for smooth rotation in your stand mixer. Replace if you hear grinding noises or mixing becomes uneven. Confirm fit by model.

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.

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

Decorative trim band for stand mixers. Wraps around the motor housing for a finished appearance. Replace if cracked, chipped, discolored, or missing.

This trim band replaces damaged or missing outer oven door trim to restore a clean, finished appearance. It's a cosmetic, direct-replacement piece that covers the door edge and conceals the mounting gap. What it does:

• Restores the oven's exterior finish by replacing scratched, dented, or bent trim.
• Covers exposed edges and mounting seams for a seamless look.
• Helps prevent buildup of grime where trim is missing or separated.
• Stops minor rattling or movement caused by loose or damaged trim.

• Disconnect power to the appliance before starting any repair.
• Handle edges and nearby glass with care; wear cut-resistant gloves.
• Installation may require removing the oven door or control panel to access mounting clips—verify fit and alignment before final fastening.

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.

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 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

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

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.

Size: 6-32 x 9/32 inch.

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.