Ksm5op Parts

The Speed Control Plate is an OEM part for Whirlpool stand mixers. This part regulates the speed at which the mixer operates, ensuring that it can accurately adjust to the desired setting for a wide range of mixing tasks.

Over time, the speed control plate can wear out or become damaged due to regular use, leading to issues such as the mixer not maintaining the set speed, operating too fast or too slow, or not adjusting speeds at all.

Symptoms of a bad Speed Control Plate include:

• The mixer fails to change speeds or adjust accurately
• The appliance operates at an incorrect speed regardless of the setting
• The mixer only works at one speed or does not work at all
• Unpredictable speed changes during operation

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

The Worm Gear is an OEM part for Whirlpool mixers. This part drives the rotation of the planetary assembly. The planetary assembly is where the mixer's accessories attach.

You should replace the worm gear if it becomes worn out or damaged. Causes of a bad worm gear can include excessive strain from heavy or dense mixing tasks, lack of lubrication, or general wear and tear over time. 

Symptoms of a bad worm gear include:

• The mixer attachments not turning
• Grinding or clicking noises during operation
• The mixer motor running but the attachments remaining stationary

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

The Retaining Clip is an OEM part for Whirlpool stand mixers. This small but essential part ensures the stability and secure fitting of various mixer components, contributing significantly to the appliance's overall performance and durability. Its primary role is to hold parts in place, preventing movement that could lead to wear or malfunction during operation.

Stand mixers are subjected to a variety of stresses, particularly when mixing thick doughs or other dense mixtures. The retaining clip's integrity is vital in these situations, as it helps to maintain the correct alignment and functioning of the mixer's moving parts. 

Symptoms of a bad Retaining Clip in a stand mixer include:

• Components such as beaters or attachments becoming loose or detaching during use.
• Unusual vibration or noise 
• Difficulty in attaching or detaching mixer attachments  

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

The Phase Control Board is an OEM part for Whirlpool mixers. It regulates the mixer's motor speed by controlling the electrical current flowing to the motor, ensuring precise speed settings and smooth operation. This board is essential for achieving consistent mixing results and handling various mixing tasks effectively.

Causes of a bad phase control board can include electrical surges, wear and tear from regular use, or component failure due to overheating. A faulty control board can lead to inconsistent speeds, affecting the mixer's performance and potentially damaging the motor.

Symptoms of a bad phase control board include:

• Inconsistent or erratic mixer speeds
• Mixer not starting or stopping unexpectedly
• Unusual noises or burning smells during operation
• Mixer operating at only one speed regardless of setting

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

Note: This is the 120-volt phase control board. For the 240-volt board use W11174552.

The Worm Gear and Bracket Assembly is an OEM part for Whirlpool appliances, specifically designed for use in certain models of stand mixers. This assembly is responsible for transferring the motor's power to the mixing attachments, ensuring smooth and efficient operation. The worm gear works in conjunction with other gears to reduce the motor's speed while increasing torque, allowing the mixer to handle heavy doughs and batters.

You should replace the worm gear and bracket assembly if it becomes faulty. Causes of a bad worm gear and bracket assembly can include wear and tear from regular use, overloading the mixer with heavy ingredients, or lack of proper maintenance. A malfunctioning worm gear can lead to issues with the mixer's performance and efficiency.

Symptoms of a bad worm gear and bracket assembly include:

• The mixer attachments not turning or moving irregularly
• Unusual noises such as grinding or clicking during operation
• The mixer motor running but the attachments not moving
•  Reduced power or inconsistent mixing performance

This OEM part ensures your stand mixer operates at peak performance, handling all your mixing needs with ease. The assembly is also compatible with some models from KitchenAid, Jenn-Air, and other brands under the Whirlpool umbrella.

Notes: 10 and 23 teeth. For worm gear only order WPW10112253. For grease order 4176597.

The Flat Beater is an OEM part for KitchenAid stand mixers. Designed to fit the 5-quart bowl-lift models, this flat beater is essential for thoroughly mixing ingredients with minimal air incorporation. It's perfect for blending cake batters, cookie doughs, and preparing other dense mixtures. Made from high-quality materials, this beater ensures durability and reliability during use.

Causes of a bad K5AB 5 Quart KitchenAid Flat Beater can include metal fatigue, coating chipping off, or bending due to heavy use. These issues can compromise the mixer's performance and the quality of your mixtures.

Symptoms of a bad K5AB 5 Quart KitchenAid Flat Beater include:
Ingredients not being mixed thoroughly.
Scraping or chipping of the beater's coating.
The beater not fitting properly onto the mixer.

The flat beater is top-rack dishwasher safe and used with Kitchenaid Stand Mixer models K5SS, KDM5, KP50, KPM5, KPM50, KSM5, KSM50, KSMC50, 3K5SS, 3KSM5, 4K5SS, 4KPD1620, 5K5SS, 5KPM5, 5KPM50, 7K5SS, 9KSM5. This OEM Whirlpool part can also be used on Maytag, KitchenAid, Jenn-Air, Amana, Magic Chef, Admiral, Norge, Roper, and Kenmore/Sears brand appliances.

The Motor Brush is an OEM part for Whirlpool mixers. It is designed to conduct electricity between the stationary and rotating parts of the motor, allowing the motor to function effectively. 

Causes of a bad motor brush can include regular wear and tear from frequent use, buildup of carbon deposits, or damage due to electrical issues. Over time, the brushes can wear down, leading to reduced conductivity and motor performance.

Symptoms of a bad motor brush include:

• The mixer motor not running or running intermittently
• Sparking or unusual noises coming from the motor area
• Reduced mixing performance or failure to operate at certain speeds

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

The Speed Governor is an OEM part for Whirlpool mixers. It regulates the mixer's speed, ensuring consistent performance and preventing the motor from running too fast or too slow.

Over time, the speed governor can wear out or become damaged due to regular use or mechanical issues within the mixer. Exposure to moisture or electrical problems can also cause malfunctions.

Symptoms of a bad Speed Governor include:

• Inconsistent mixing speeds
• Mixer running too fast or too slow
• Mixer not starting or stopping unexpectedly
• Irregular performance during mixing

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

The  Front Sleeve Bearing is an OEM part for Whirlpool stand mixers. It serves as the front worm gear bearing. It is designed to support the rotating shaft within the mixer, ensuring smooth and efficient operation of the mixing attachments.

Over time, the front sleeve bearing can wear out or become damaged due to heavy use, lack of lubrication, or exposure to moisture. When this occurs, the bearing may fail to provide adequate support, leading to potential damage to the mixer's internal components.

Symptoms of a bad front sleeve bearing include:

• Unusual noises such as grinding or squeaking during operation
• Increased vibration or wobbling of the mixing attachments
• Difficulty in achieving smooth and consistent mixing

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

Note: For the rear sleeve bearing, order WPW10170081.

Small but critical: this retaining pin secures the drive components in the planetary so your stand mixer transmits power reliably to the beater and attachments, helping restore steady mixing when the original pin is missing or worn.

What it does

• Locks the gear/shaft connection inside the planetary for positive drive
• Helps address symptoms like beater not turning, intermittent drive, or a loose/descending planetary
• Works in conjunction with the worm-follower and bevel/pinion gears
• Useful when the original pin is damaged during service or shears under load

What’s included
One retaining (dowel) pin, sold individually.

Install notes

• Unplug the mixer; lay it on its side and support the planetary
• Drive the old pin out with a small punch; align and tap the new pin in flush
• If the gearcase is open, clean and re-grease per service guidance
• Run at low speed first to verify smooth operation before full use

The Motor Housing Seal is an OEM part for Whirlpool stand mixers. It is designed to create a secure seal around the motor housing, preventing dust, moisture, and other contaminants from entering and damaging the motor. This seal ensures the longevity and optimal performance of the mixer.

Causes of a bad motor housing seal can include general wear and tear over time, exposure to harsh cleaning chemicals, or mechanical stress from frequent use. These factors can lead to the seal deteriorating and losing its effectiveness.

Symptoms of a bad Motor Housing Seal include:

• Visible cracks or splits in the seal
• Dust or debris inside the motor housing
• Reduced performance of the mixer
• Unusual noises or overheating during operation

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

This Grease is an OEM component specifically designed for Whirlpool stand mixers.

Causes of needing to replace grease can include wear and tear from heavy or prolonged use over time. Exposure to oil may also degrade its material integrity. Potential issues include material cracking, tearing of the spiral dough hook shape, or detachment from the central axle.

Symptoms of a bad grease include:

• Detachment or separation from the main mixer body
• Abnormal vibrations or noises during use

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

The Mixer Hub Gear Kit is an OEM part for Whirlpool mixers. This kit includes the gears necessary to transfer motor power to the mixing attachments, ensuring efficient and consistent mixing performance.

Causes of a bad mixer hub gear kit can include wear and tear from frequent use, overloading the mixer with heavy ingredients, and lack of proper maintenance or lubrication. Over time, gears can wear down, crack, or break, leading to decreased performance or complete failure.

Symptoms of a bad mixer hub gear kit include:

• Mixer attachments not turning or moving inconsistently
• Grinding or unusual noises during operation
• Reduced mixing power or performance
• Mixer not operating at all

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

The Center Shaft O-Ring is an OEM part for Whirlpool mixers. This small but crucial component provides a watertight seal around the center shaft, preventing liquids and ingredients from leaking out of the mixer during operation. It helps ensure the smooth and efficient performance of the mixer by maintaining a proper seal.

Over time, the center shaft O-ring can become worn, cracked, or damaged due to regular use, exposure to various mixing ingredients, and the constant motion of the mixer. When the O-ring is compromised, it can lead to leaks and reduced mixing efficiency.

Symptoms of a bad center shaft O-ring include:

• Leaking of liquids or ingredients from the mixer
• Reduced mixing efficiency or performance
• Visible wear, cracks, or damage to the O-ring
• Difficulty in achieving a proper seal during use

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

This retaining ring secures components on a drive shaft, keeping gears or assemblies properly seated so the drive operates smoothly. A worn or missing ring can allow unwanted movement, noise, or separation under load.

• Locks into the shaft groove to hold parts in correct axial position
• Helps prevent wobble, slipping, or parts working loose during operation
• Can address symptoms like rattling/grinding noises or a drifting/wobbly shaft
• Visual signs of failure include bending, deformation, or loss of spring tension

• Disconnect power and allow moving parts to stop before servicing
• Wear eye protection—retaining rings can spring free under tension
• Use appropriate retaining ring/snap-ring pliers or controlled leverage to remove/install
• Ensure the ring seats fully in the groove and secure engagement before reassembly

The Whirlpool armature is an OEM replacement part responsible for facilitating the motor's rotation and transferring power to the mixer's various attachments. The armature consists of a core and windings, which interact with the motor's stator to create a rotating magnetic field. As electricity flows through the windings, it generates a magnetic field that causes the rotor to turn, driving the mixer's beaters, whisk, or other attachments.

The mixer armature can fail due to wear and tear from regular use, overheating, or electrical issues. Prolonged operation, overloading the mixer, or power surges can also contribute to armature damage.

Symptoms of a bad mixer armature include:

• The mixer not turning on or stalling during use
• Unusual noises such as grinding or humming
• Sparks or smoke coming from the motor
• Inconsistent mixing speeds or power fluctuations

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