Parts for Kitchenaid KSB540OB0: 01 - Unit Parts

The KitchenAid Blender Drive Coupler is an OEM part for KitchenAid blenders. This part connects the blender's motor to the blade assembly.

Causes for issues with the drive coupler often involve overloading the blender, blending hard or frozen ingredients without sufficient liquid, or simply the natural degradation of the component over time.

Symptoms of a malfunctioning Blender Drive Coupler include:

• The blender's motor running, but the blades not spinning
• Visible wear or damage to the coupler's teeth
• Unusual noises during operation, indicating a misalignment or damage

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

This painted red housing is an exact-fit outer cabinet component that restores the appliance's exterior finish and protects internal parts from dust and damage. It's ideal for replacing a scratched, dented, or faded housing to improve appearance and protection. What it does:

• Covers and protects internal components from debris and accidental contact
• Restores the appliance's exterior finish and color for a like-new look
• Helps maintain proper airflow and clearances around internal parts
• Useful when original housing is dented, cracked, or cosmetically worn

• Disconnect power (unplug appliance or shut off breaker) before starting any repairs.
• Removal/installation typically requires basic hand tools (screwdrivers, nut drivers) and care to avoid scratching the new finish.
• Handle painted surfaces with clean gloves to prevent fingerprints and scratching.
• If clips or fasteners are reused, inspect for wear and replace as needed.

This replacement seal keeps liquids and food particles out of the blender motor housing to protect internal components and help prevent leaks. Fits the motor assembly where the shaft passes through the housing. What it does

• Seals the motor shaft opening to help prevent liquid from entering the motor housing.
• Reduces risk of motor damage or shorting caused by leaks into the base.
• Helps stop leaking at the blender base or around the blade assembly when worn.
• Replace if the seal is cracked, flattened, swollen, or shows visible wear.

• Always unplug the appliance before disassembly and removal of the jar or motor housing.
• Remove the blade and jar assembly per the service diagram to access the shaft seal; inspect mating surfaces and replace damaged components.
• Ensure the new seal is seated evenly around the shaft and in its groove; do not force or over-stretch the seal.
• After reassembly, run a short water test (with the unit unplugged from any direct water source) to check for leaks before normal use.

This Foot is the support pad the appliance or a mounted component rests on, helping keep it stable and properly leveled. Replace a worn or missing foot to reduce rocking and vibration and protect surrounding surfaces.

• Provides a stable contact point between the chassis/component and its mounting surface
• Helps maintain level placement for proper alignment and operation
• Cushions movement to reduce vibration and rattling noises
• Replaces cracked, flattened, or missing feet that cause wobbling or uneven stance

• Disconnect power and shut off any water or gas supplies; move the appliance carefully with assistance
• Access the foot location; remove the old foot and install the new one securely
• Adjust height/level as needed and verify the unit is stable before use

This Foot is the support pad the appliance or a mounted component rests on, helping keep it stable and properly leveled. Replace a worn or missing foot to reduce rocking and vibration and protect surrounding surfaces.

• Provides a stable contact point between the chassis/component and its mounting surface
• Helps maintain level placement for proper alignment and operation
• Cushions movement to reduce vibration and rattling noises
• Replaces cracked, flattened, or missing feet that cause wobbling or uneven stance

• Disconnect power and shut off any water or gas supplies; move the appliance carefully with assistance
• Access the foot location; remove the old foot and install the new one securely
• Adjust height/level as needed and verify the unit is stable before use