Blender Coupler WP9704230, 2 Pack & Removal Tool, for KitchenAid

⚙️KitchenAid® (OEM) Replacement Rubber Blender Coupler | WP9704230 + Removal Tool | Replacement Clutch Kit

Restore smooth, reliable blending performance with this brand‑new KitchenAid® rubber blender coupler and removal tool kit. Designed for KSB3 and KSB5 series blenders, this clutch protects the motor by safely breaking under excessive strain — preventing costly internal damage.

The coupler features six durable rubber teeth that grip the underside of the blade assembly. It attaches to the steel motor spindle using a reverse‑thread aluminum insert, meaning it loosens by turning clockwise — the opposite of standard threading.

⚙️ Product Features

• OEM replacement rubber coupler for Kit4KSBchenAid® blenders
• Includes removal tool for fast, safe clutch extraction
• Six‑tooth rubber clutch protects motor from overload
• Reverse aluminum thread (clockwise removal)
• Designed to break safely under excessive strain
• Durable rubber construction for long service life
• Condition: Brand New – Unused

Replaces Part Numbers

AP2930430, 831718, AH401661, EA401661, PS401661

Fits KitchenAid® Blender Models

4KSB5BK4 , 4KSB5BU4 , 4KSB5CR4 , 4KSB5ER4 , 4KSB5GN4 , 4KSB5MC4 , 4KSB5MY4 , 4KSB5OB4 , 4KSB5PK4 , 4KSB5SSOB , 4KSB5TG4 , 4KSB5WH4 , 4KSB5WW4 , 5KSB52-4 , 5KSB52AAC4 , 5KSB52ABU4 , 5KSB52ACR4 , 5KSB52AER4 , 5KSB52AGR4 , 5KSB52AMC4 , 5KSB52AMY4 , 5KSB52ANK4 , 5KSB52AOB4 , 5KSB52APK4 , 5KSB52ATG4 , 5KSB52AWH4 , 5KSB52BAC4 , 5KSB52BAC5 , 5KSB52BBU4 , 5KSB52BBU5 , 5KSB52BER4 , 5KSB52BER5 , 5KSB52BGR4 , 5KSB52BGR5 , 5KSB52BMY4 , 5KSB52BMY5 , 5KSB52BNK4 , 5KSB52BNK5 , 5KSB52BOB4 , 5KSB52BOB5 , 5KSB52BPM5 , 5KSB52BWH4 , 5KSB52BWH5 , 5KSB52EAC4 , 5KSB52EAC5 , 5KSB52EBU4 , 5KSB52EBU5 , 5KSB52ECR4 , 5KSB52ECR5 , 5KSB52ECV5 , 5KSB52EER4 , 5KSB52EER5 , 5KSB52EGR4 , 5KSB52EGR5 , 5KSB52EMY4 , 5KSB52EMY5 , 5KSB52ENK4 , 5KSB52ENK5 , 5KSB52EOB4 , 5KSB52EOB5 , 5KSB52EPM5 , 5KSB52ETG4 , 5KSB52ETG5 , 5KSB52EWH4 , 5KSB52EWH5 , 5KSB52SBU4 , 5KSB52SBU5 , 5KSB52SER4 , 5KSB52SER5 , 5KSB52SGR4 , 5KSB52SGR5 , 5KSB52SOB4 , 5KSB52SOB5 , 5KSB52SWH4 , 5KSB52SWH5 , KSB33 , KSB3-3 , KSB3-4 , KSB5 , KSB53 , KSB5-3 , KSB5-4 , KSB5AC4 , KSB5BK4 , KSB5BU4 , KSB5CP4 , KSB5CR4 , KSB5(DUP) , KSB5ER4 , KSB5GN4 , KSB5GR4 , KSB5MC4 , KSB5MY4 , KSB5NK4 , KSB5OB4 , KSB5PK4 , KSB5SS-4 , KSB5SSBK4 , KSB5SSMW4 , KSB5SSOB4 , KSB5SSWH4 , KSB5TG4 , KSB5WH4 , KSB5WW4
Always verify your model number before ordering.

Common Fixes

• Blender motor runs but blades do not spin
• Worn, cracked, or missing coupler teeth
• Burning smell caused by slipping coupler
• Coupler stripped due to overload or jammed ingredients
• Routine clutch replacement for preventative maintenance

️ Installation Tips

• Unplug blender before servicing
• Use the included removal tool or a thin 7mm spanner to grip the spindle flats
• Turn coupler clockwise to remove (reverse thread)
• Alternatively, gently pry off the coupler with a flat screwdriver — aluminum threads will strip, which is normal
• Clean any remaining aluminum debris from the spindle threads
• Thread new coupler onto spindle by turning counter‑clockwise
• Ensure coupler seats fully for proper blade engagement

Restore reliable blending performance with this complete coupler + removal tool kit — the correct replacement for KitchenAid® part WP9704230 and all cross‑references listed above.