Kitchenaid Dishwasher Axle, Roller, Pulley Parts

The Upper Dishrack Wheel is an OEM part for Whirlpool dishwashers. Designed to ensure the smooth gliding of the upper dishrack in and out of the dishwasher, this wheel plays a crucial role in the functionality and convenience of your appliance.

Over time, the wheels can wear out or become damaged due to regular use, leading to issues with the dishrack's movement.

Symptoms of a bad Upper Dishrack Wheel include:

• Difficulty in sliding the dishrack in or out
• The dishrack becoming stuck or dislodged
• Unusual noises when moving the dishrack
• Visible wear or damage to the wheel itself

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

This shaft-and-pinion assembly uses a 10-tooth pinion to transfer drive through the geartrain. Replacing a worn or stripped unit restores proper gear mesh and smooth, reliable power to the driven components.

• Transfers motor rotation through the geartrain via a 10-tooth pinion on a precision shaft
• Maintains correct gear engagement and alignment to minimize noise and wear
• Typical symptoms: grinding/clicking from the gearcase, output not turning or slipping under load, intermittent drive, or visibly rounded/broken teeth
• Can also reduce wobble or excessive play at the driven shaft

• Disconnect power before servicing; wear cut-resistant gloves and eye protection
• Access the drive/gearcase, note gear order and orientation (take photos for reference)
• Inspect mating gears and bushings; clean debris and replace any worn parts
• Apply manufacturer-specified grease to the gear teeth/bearings and confirm smooth rotation by hand before reassembly

Note: Shaft has been revised by the factory and the spring is no longer used.

The Adjuster Axle is an OEM part for Whirlpool dishwashers. It plays a crucial role in the height adjustment mechanism of the upper rack, allowing users to customize the rack's position to accommodate different dish sizes. This axle ensures that the adjustment is smooth and stable, providing flexibility in the dishwasher's loading capacity.

You should replace the adjuster axle if it becomes worn out or damaged. Causes of a bad adjuster axle can include wear from frequent adjustments, breakage from overloading the rack, or damage from mishandling.

Symptoms of a bad adjuster axle include:

• Difficulty in adjusting the height of the upper rack
• The rack not staying in the desired position
• Unusual movement or instability of the rack
• The adjuster mechanism not functioning properly

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

This dishrack wheel lets the dishwasher rack glide smoothly in and out. Replacing a worn or broken wheel restores easy rack movement and helps keep the rack aligned during loading and unloading.

• Provides rolling support for the dish rack inside the rail/track
• Helps keep the rack level and properly aligned
• Common symptoms include rack hard to slide, wobbling/sagging rack, or a cracked/missing wheel
• Can reduce scraping or clicking noises when moving the rack

• Disconnect power before servicing; remove the rack from the tracks as needed
• Release the old wheel from its axle/retainer; note its orientation
• Snap the new wheel onto the existing axle/retainer and ensure it spins freely
• Reinstall the rack and test for smooth operation

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

This replacement coupling links and seals wash-system components so pressurized water reaches the spray arms. Replacing a cracked or worn coupling restores cleaning performance and helps prevent drips at the connection point.

• Provides a secure, watertight connection within the dishwasher wash system
• Helps deliver proper water flow to the spray arms
• Failure symptoms can include poor cleaning, spray arms not turning, a loose/detached feed tube, or leaks at the connection
• Replace if the coupling is cracked, deformed, or stripped

• Disconnect power and shut off water before servicing
• Remove dish racks and access the coupling at the manifold/feed-tube area per your model
• Inspect existing seals/O-rings and replace if worn
• Seat and lock the coupling fully; run a short cycle to check for leaks

Color: White

Color: light gray. Measures about 3 inches high by 6 inches deep.

This rear support wheel replaces a worn roller that helps a sliding drawer or rack glide smoothly and stay aligned. Restores easy, even movement and reduces dragging, scraping, or tilting during everyday use.

• Supports the rear of a sliding assembly on its track
• Provides smooth rolling action and helps maintain alignment
• Helps prevent binding, popping off the track, or uneven travel
• Replace if the wheel is cracked, flattened, missing, or if movement is noisy or difficult

• Disconnect power before servicing; allow the appliance to cool
• Remove the sliding assembly to access the wheel area
• Transfer or reinstall any axle/retainer from the original wheel as needed
• Verify smooth travel and proper alignment after replacement

The Lower Rack Wheel is an OEM part for Whirlpool dishwashers. It attaches to the lower dishrack, allowing it to glide in and out smoothly during loading and unloading. For the matching wheel axle, order 4162321.

You should replace the lower rack wheel if it becomes worn out or damaged. Causes of a bad lower rack wheel can include regular wear and tear from frequent use, exposure to high temperatures and detergents, or physical damage from impacts or heavy loads. A faulty wheel can hinder the movement of the lower rack, making it difficult to access and load dishes properly.

Symptoms of a bad lower rack wheel include:

• The lower rack not sliding smoothly or getting stuck
• Uneven or lopsided positioning of the lower rack
• Noise or resistance when moving the lower rack
• The wheel appearing cracked, broken, or missing

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

The Dishrack Wheel is an OEM part for Whirlpool dishwashers. Each wheel works to smoothly guide the upper dishrack in and out of the dishwasher for convenient loading and unloading of dishes.

Causes of a bad wheel can include normal wear and tear from years of use or warping/bending due to overloading of the dishrack.

Symptoms of a bad dishrack wheel include:

• Noisy operation of the dishrack as it moves
• Difficulty fully extending or retracting the rack
• Binding or jamming that prevents smooth travel

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

The Upper Rack Tub Mount Roller is an OEM part compatible with Whirlpool dishwashers. It is located in the upper rack and plays an important role in providing a smooth movement of dishes across the rack. The roller enables seamless movement of dishes in and out during loading and unloading. 

Causes of a bad roller can include wear and tear from repeated use, damage from overloading or unbalanced loads, or debris buildup that prevents proper rolling.  

Symptoms of a bad Upper Rack Tub Mount Roller include:

• Dishes getting stuck or stuck in the upper rack
• Difficulty sliding dishes in and out of the upper rack  
• Noisy or grinding sounds coming from the upper rack area
• Upper rack that does not move smoothly

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

This stud is a small mounting fastener that provides a secure anchor point for attaching appliance components. Replacing a worn or missing stud restores a tight, aligned fit and helps prevent looseness, rattles, or shifting.

• Provides a fixed, threaded anchor for mounting a handle, bracket, or panel
• Helps keep parts aligned and secure during normal operation
• Common replacement for studs that are stripped, bent, broken, or missing
• Symptoms can include a loose or wobbly component, difficulty tightening, or visible damage/corrosion

• Disconnect power and, if applicable, shut off water or gas before servicing
• Wear cut-resistant gloves and handle panels carefully
• Hand-start threads to avoid cross-threading; tighten snugly without over-torquing
• Reinstall any covers or related hardware in their original positions

This is the rear wheel support for a dishwasher rack. It helps guide and support the rack as it slides in and out, restoring smooth movement and preventing the rack from binding or derailing.

• Supports and guides the rack at the rear during opening/closing
• Helps correct issues like a wobbly, sticking, or misaligned rack
• Can address noisy, rough rack travel caused by a worn support
• Maintains proper rack tracking to reduce derailment

• Disconnect power and water before servicing
• Pull rack forward to access the rear support area
• Depress locking tabs/retainer to remove the old support; press-fit the new support until secure
• Verify smooth rack travel before returning the appliance to service

The Lower Dishrack Roller Assembly is an OEM part for Whirlpool dishwashers. As an integral component, the lower dishrack roller assembly supports smooth movement and positioning of the lower dishrack. Its precision ball bearings allow for effortless extension and retraction of the lower rack.

Causes of a bad lower dishrack roller assembly can include wear and tear of bearings over time, stripped or damaged rails, or failure of rollers due to excessive loading.  

Symptoms of a bad lower dishrack roller assembly include:

• Difficulty extending or retracting the lower dishrack  
• Noisy or stuck operation of the lower rack
• Rack failing to remain securely in place during wash cycles
• Dishes shifting or falling during wash due to uneven support

This OEM Whirlpool part is also compatible with KitchenAid, Jenn-Air, Amana, Kenmore, and some Maytag and GE dishwashers.