Parts for Maytag A21CM: 08 - Power Unit & Center Assembly Parts

The Affresh Washer Cleaner 3 Pack is an OEM cleaning accessory designed specifically for washing machines. This multipack contains 3 packets of a proven formula that helps eliminate odors from the washer tub, door, gasket, and drain areas. Regular cleaning is important to remove dirt, soap scum, mildew, and other residue that can build up over time and lead to odors. The Affresh tablets contain oxygen-powered enzymes and fresh scent boosters that are released during the cleaning cycle to safely and effectively eliminate musty smells.

This multipack of Green 4.2-ounce tablets ensures you have enough doses for consistent cleaning to keep your washer smelling fresh. As the #1 recommended washer cleaner brand, Affresh is also compatible for use in Maytag, Jenn-Air, Amana, Magic Chef, Admiral, Norge, Roper, and select Kenmore washers.

This agitator seal assembly sits at the agitator/drive-shaft pass-through to keep wash water inside the tub and away from the drive system. Replacing a worn seal helps stop center-post leaks and protects internal components from moisture.

• Seals the opening where the agitator/drive shaft passes through the tub or centerpost
• Helps prevent water from migrating into the centerpost/gearcase area
• Supports reliable agitation and spin by keeping contaminants out of the drive assembly
• Common symptoms of failure: water leaking from the center of the tub or beneath the washer, or rust/water tracks around the agitator hub

• Disconnect power and shut off water; wear gloves and eye protection
• Remove agitator cap and fastener, then lift the agitator to access the seal (procedure varies by model)
• Note the original seal orientation; clean mating surfaces and install the new seal squarely (lightly lubricate only if specified by the manufacturer)
• Reassemble and run a short fill/agitate test while observing for leaks

This agitator seal assembly sits at the agitator/drive-shaft pass-through to keep wash water inside the tub and away from the drive system. Replacing a worn seal helps stop center-post leaks and protects internal components from moisture.

• Seals the opening where the agitator/drive shaft passes through the tub or centerpost
• Helps prevent water from migrating into the centerpost/gearcase area
• Supports reliable agitation and spin by keeping contaminants out of the drive assembly
• Common symptoms of failure: water leaking from the center of the tub or beneath the washer, or rust/water tracks around the agitator hub

• Disconnect power and shut off water; wear gloves and eye protection
• Remove agitator cap and fastener, then lift the agitator to access the seal (procedure varies by model)
• Note the original seal orientation; clean mating surfaces and install the new seal squarely (lightly lubricate only if specified by the manufacturer)
• Reassemble and run a short fill/agitate test while observing for leaks

This retaining washer secures a center-mounted component within the assembly, keeping parts aligned and in place during operation. Replacing a worn or missing washer helps prevent looseness, vibration, and noise for more reliable performance. What it does:

• Holds a component on a center shaft or stud to prevent axial movement
• Maintains proper alignment under rotation and load
• Can reduce wobble, rattling, or scraping noises from a shifting assembly
• In applicable washers, can help restore consistent agitation or spin when parts have been moving out of place

• 1 retaining washer

• Disconnect power and water before servicing; wear cut-resistant gloves
• Note the order and orientation of all spacers, washers, and clips during disassembly
• Clean mating surfaces and ensure the washer is fully seated before reassembly
• Inspect adjacent hardware for wear or damage and replace as needed

The OEM Replacement Part Spanner Wrench is a specialized tool used for washing machine repairs and maintenance. It is specifically designed for the easy removal of tub nuts, which hold the inner tub in place. It's a must-have tool for do-it-yourself repairs on many brands of washing machines.

The Center Seal Grease is an OEM part for Whirlpool washing machines. This specialized grease is used to lubricate the center seal within the washer’s transmission system, ensuring smooth and efficient operation. Proper lubrication of the center seal helps maintain the integrity of the seal, preventing leaks and reducing friction between moving parts. The great is in a 4-ounce tube

Replace the center seal grease if it becomes contaminated or depleted, which can happen over time due to normal wear and tear, exposure to water, or the breakdown of the grease's consistency.

Symptoms of insufficient or contaminated center seal grease include:

• Leaking water from the center of the washer
• Increased noise during operation
• Overheating of the transmission area
• Reduced efficiency in the washer's performance

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

The Tub Bearing Kit is an OEM part for Whirlpool washers. It includes all the necessary components to replace the tub bearing which is responsible for supporting the inner tub and allowing it to spin smoothly during the wash cycle. Over time, the bearing may wear out or become damaged, leading to excessive noise, vibrations, or even leaks from the washer.

Causes of a bad tub bearing can include regular wear and tear, exposure to heavy loads or unbalanced loads that put excessive strain on the bearing, or damage due to water leaks.

Symptoms of a bad tub bearing include:

• Excessive noise or grinding during the wash cycle.
• Vibrations or shaking of the washer.
• Leaks from the washer, around the tub area.
• The inner tub not spinning or becoming stuck.

This OEM Whirlpool part can also be used on Maytag, KitchenAid, Jenn-Air, Amana, Magic Chef, Admiral, Norge, Roper, and Kenmore/Sears brand appliances.

Note: It is advised to replace the Mounting Stem Repair Kit, part number 6-2040130 at the same time.  To complete the repair, you’ll also need a Spanner Wrench to complete the repair (TB123B).

The Mounting Stem Repair Kit is an OEM part for Whirlpool washing machines. It includes all necessary components to repair the mounting stem, which is a critical part of the washer's tub support system. Comes with the hub assembly, seal, and spanner nut. 6-2040130 should also be replaced at the same time. A spanner wrench is required to complete the repair TB123B.

Symptoms of a bad mounting stem include:

• Excessive noise or vibration during the spin cycle.
• The washer tub appearing loose or off-balance.
• Leakage around the central area of the washer, indicating a possible seal failure.

Causes of a bad mounting stem can include wear and tear from normal usage, especially with heavy loads, or corrosion and material fatigue that weaken the stem's integrity.

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

The Mounting Stem Repair Kit is an OEM part for Whirlpool washing machines. It includes all necessary components to repair the mounting stem, which is a critical part of the washer's tub support system. Comes with the hub assembly, seal, and spanner nut. 6-2040130 should also be replaced at the same time. A spanner wrench is required to complete the repair TB123B.

Symptoms of a bad mounting stem include:

• Excessive noise or vibration during the spin cycle.
• The washer tub appearing loose or off-balance.
• Leakage around the central area of the washer, indicating a possible seal failure.

Causes of a bad mounting stem can include wear and tear from normal usage, especially with heavy loads, or corrosion and material fatigue that weaken the stem's integrity.

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

The Mounting Stem Repair Kit is an OEM part for Whirlpool washing machines. It includes all necessary components to repair the mounting stem, which is a critical part of the washer's tub support system. Comes with the hub assembly, seal, and spanner nut. 6-2040130 should also be replaced at the same time. A spanner wrench is required to complete the repair TB123B.

Symptoms of a bad mounting stem include:

• Excessive noise or vibration during the spin cycle.
• The washer tub appearing loose or off-balance.
• Leakage around the central area of the washer, indicating a possible seal failure.

Causes of a bad mounting stem can include wear and tear from normal usage, especially with heavy loads, or corrosion and material fatigue that weaken the stem's integrity.

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

The Tub Bearing Kit is an OEM part for Whirlpool washers. It includes all the necessary components to replace the tub bearing which is responsible for supporting the inner tub and allowing it to spin smoothly during the wash cycle. Over time, the bearing may wear out or become damaged, leading to excessive noise, vibrations, or even leaks from the washer.

Causes of a bad tub bearing can include regular wear and tear, exposure to heavy loads or unbalanced loads that put excessive strain on the bearing, or damage due to water leaks.

Symptoms of a bad tub bearing include:

• Excessive noise or grinding during the wash cycle.
• Vibrations or shaking of the washer.
• Leaks from the washer, around the tub area.
• The inner tub not spinning or becoming stuck.

This OEM Whirlpool part can also be used on Maytag, KitchenAid, Jenn-Air, Amana, Magic Chef, Admiral, Norge, Roper, and Kenmore/Sears brand appliances.

Note: It is advised to replace the Mounting Stem Repair Kit, part number 6-2040130 at the same time.  To complete the repair, you’ll also need a Spanner Wrench to complete the repair (TB123B).

The Affresh Washer Cleaner 3 Pack is an OEM cleaning accessory designed specifically for washing machines. This multipack contains 3 packets of a proven formula that helps eliminate odors from the washer tub, door, gasket, and drain areas. Regular cleaning is important to remove dirt, soap scum, mildew, and other residue that can build up over time and lead to odors. The Affresh tablets contain oxygen-powered enzymes and fresh scent boosters that are released during the cleaning cycle to safely and effectively eliminate musty smells.

This multipack of Green 4.2-ounce tablets ensures you have enough doses for consistent cleaning to keep your washer smelling fresh. As the #1 recommended washer cleaner brand, Affresh is also compatible for use in Maytag, Jenn-Air, Amana, Magic Chef, Admiral, Norge, Roper, and select Kenmore washers.

This replacement seal creates a tight barrier between mating parts in your appliance. It helps contain water or air where designed, preventing leaks and restoring proper performance when the original seal becomes cracked, flattened, or brittle with age. What it does:

• Forms a secure seal between components to prevent water or air from escaping
• Helps stop drips, seeping, and moisture around the connection point
• Restores proper operation when a hardened or deformed seal no longer seats correctly
• Visual clues include cracking, flattening, cuts, or missing sections

• One seal

• Disconnect power and shut off water supply before servicing
• Note the seal's orientation; clean and dry all mating surfaces before installation
• If specified by the service manual, apply a light, compatible lubricant to aid seating
• Press the seal evenly into place, reassemble, and test for proper sealing before finalizing

Specs: 10 - 16 x .375

This small clamping nut secures a mating clamp or bracket so the connected component stays firmly in place. Replacing a worn, stripped, or missing nut restores a solid hold and helps prevent looseness or leaks around the secured area.

• Secures a clamp or bracket to its mounting point
• Restores proper clamping force when the original nut is stripped or missing
• Common signs: loose clamp, rattling/vibration, clamp won't tighten, minor leaks where the clamp is used
• Durable hardware replacement to maintain stable, reliable assemblies

• Disconnect power and shut off water/gas to the appliance before service
• Note clamp/bracket orientation before removal for correct reassembly
• Start threads by hand to prevent cross-threading; then tighten with the appropriate tool
• Do not overtighten—snug just enough to securely clamp the component

Replacement lug stop that limits movement of a mechanical component to prevent over-travel and reduce wear. Restores proper stopping action so doors or internal mechanisms operate more smoothly and safely. What it does:

• Stops or limits travel of a moving part to prevent over-rotation or over-extension.
• Keeps doors, lids or internal linkages from swinging past their intended position.
• Replace if the lug is cracked, worn, broken, missing, or if the mechanism fails to stop or rattles.
• Helps prevent further damage from metal-on-metal contact or excessive movement.

• Disconnect power before starting any repair.
• Basic hand tools and access panel removal may be required to reach the mounting area.
• Inspect adjacent clips, fasteners and mating surfaces; replace any damaged hardware.

This stop lug is a small, molded limiter that prevents over-travel of a moving control or mechanism in your washer, helping components stop in the correct position for consistent, reliable operation.

• Acts as a positive stop to limit movement of a mating part
• Helps maintain proper alignment and protects components from over-rotation
• Symptoms of a worn or missing lug can include excessive play, over-travel, or a control that doesn't stop where it should
• Visible damage or a missing lug indicates replacement is needed

• Disconnect power and water supply before servicing
• Access the mounting area and note the original orientation
• Seat the new lug fully and secure per the original configuration
• Reassemble and test that the mechanism stops at the intended position

A small trim screw designed to secure appliance trim pieces and molding, restoring a finished look and keeping panels held firmly in place. Ideal when a trim piece is loose, missing a fastener, or shows minor rattling. What it does:

• Fastens trim, molding, or decorative panels to the appliance frame
• Restores secure mounting and helps eliminate loose or rattling trim
• Replaces missing or stripped fasteners that cause gaps or poor fit
• Compatible with common trim attachment points where OEM screw is specified

• Disconnect power or unplug the appliance before attempting repairs
• Use the correct screwdriver bit to match the screw head to avoid stripping
• Install by hand to start threads, then tighten snugly—do not overtighten
• Verify trim alignment after installation and test that the panel is secure

This small spacer washer fits in the washer's drive assembly to set the correct clearance between mating parts. Proper spacing helps components rotate smoothly and quietly while minimizing metal-to-metal contact and premature wear.

• Maintains the specified gap and alignment within the drive/brake or pulley stack
• Helps reduce friction, rubbing, and vibration
• A worn, distorted, or missing spacer can contribute to scraping or grinding noises and excess play
• Often replaced during service of related drive components to restore correct stack order

• Disconnect power before servicing; shut off water if moving the appliance
• Access and procedure vary by model—refer to your unit's service manual or parts diagram for the correct stack order
• Support the appliance if working from below; remove belt/pulley or related parts as required
• Reassemble in the exact order and orientation; verify free rotation before test-running

This Torx-head screw set replaces worn, stripped or missing Torx fasteners used throughout the appliance to keep panels and components securely fastened. Restoring proper fasteners reduces vibration and prevents loose parts. What it does:

• Secures control panels, trim pieces or internal components that use Torx-head screws
• Replaces damaged or corroded Torx screws that can cause rattling or misalignment
• Helps restore proper fit and finish after repairs or disassembly
• Uses a Torx drive for a more secure torque transfer than standard Phillips heads

• Unplug the appliance or disconnect power before starting any repair
• Use the correct-size Torx driver to avoid stripping the screw head
• Tighten screws snugly but avoid over-torquing to prevent thread or part damage
• Keep removed screws organized and compare to the new set before installation

A replacement 3/8-16 nut that secures fasteners and assemblies on compatible Whirlpool appliances. Restores proper fastening so panels, brackets and components stay tight and aligned during normal operation. What it does:

• Fastens and secures bolts, studs or threaded shafts in appliance assemblies.
• Prevents loose connections that can cause rattling, vibration or misalignment.
• Used where a 3/8-16 threaded nut is required for structural or mounting applications.
• Replaces missing, stripped or corroded nuts to restore reliable mechanical connection.

• Disconnect power and follow all appliance safety procedures before servicing.
• Inspect mating threads and remove debris; replace if threads are damaged.
• Thread onto bolt or stud by hand first, then snug with the correct wrench; avoid overtightening.
• Follow the appliance manufacturer's torque and assembly instructions.

The Affresh Washer Cleaner 3 Pack is an OEM cleaning accessory designed specifically for washing machines. This multipack contains 3 packets of a proven formula that helps eliminate odors from the washer tub, door, gasket, and drain areas. Regular cleaning is important to remove dirt, soap scum, mildew, and other residue that can build up over time and lead to odors. The Affresh tablets contain oxygen-powered enzymes and fresh scent boosters that are released during the cleaning cycle to safely and effectively eliminate musty smells.

This multipack of Green 4.2-ounce tablets ensures you have enough doses for consistent cleaning to keep your washer smelling fresh. As the #1 recommended washer cleaner brand, Affresh is also compatible for use in Maytag, Jenn-Air, Amana, Magic Chef, Admiral, Norge, Roper, and select Kenmore washers.