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Genuine KitchenAid OEM Blender Rubber Coupler Clutch, PS11746921, WP9704230

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⚙️ KitchenAid® (OEM) Replacement Rubber Blender Coupler | WP9704230 Restore smooth blending performance with this brand‑new rubber blender coupler, designed as a direct replacement for KitchenAid® part WP9704230. This protective clutch is engineered to fail safely under heavy strain, preventing severe motor damage when blending tough ingredients or operating at excessive speeds. The coupler features six durable rubber teeth that grip the underside of the blade assembly. It mounts to the blender’s steel spindle using a reverse‑thread aluminum insert — meaning it loosens by turning clockwise, opposite of standard threading. ⚙️ Product Features
OEM replacement for KitchenAid® blender coupler WP9704230
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, 831718, AP6013694, PS11746921, EAP11746921 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
Coupler teeth worn, cracked, or missing
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 a thin 7mm spanner to grip the spindle flats and turn coupler clockwise to remove
Alternatively, gently pry off the coupler with a flat screwdriver (aluminum threads will strip — this 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 OEM rubber coupler — the correct replacement for KitchenAid® part WP9704230 and all cross‑references listed above.

Specs

Compatible models
9704230
Compatibility
KitchenAid
Material
Rubber
Brand
OUTAD
Color
Black
Model
9704230

Current price is $16.83

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About this item

Product details

Brand new rubber blender coupler replaces KitchenAid, 9704230. The blender's rubber coupling is designed to break if the blender is under strain. This will often happen if the food being chopped is too hard or being chopped at too higher speed. The part failing prevents the motor from more severe damage.The coupler/clutch has six rubber teeth which grip the underside of the blade in the blending jug. The clutch is secured to the blender spindle (which is made of steel) with a reverse aluminum thread. i.e. you turn clockwise to undo it which is the opposite to normal.There are two ways to remove the old clutch. First you can use a thin 7mm spanner to grip the flats on the spindle under the coupler then turn the coupler clockwise. Second you can use a large flat bladed screwdriver to gently prise the coupler off the spindle. If you use the second method the aluminium thread in the coupler will be stripped as aluminum is softer. This is not a problem as the coupler will need replacing anyway. Make sure you clean off any pieces of aluminum left in the thread on the spindle.

⚙️ KitchenAid® (OEM) Replacement Rubber Blender Coupler | WP9704230 Restore smooth blending performance with this brand‑new rubber blender coupler, designed as a direct replacement for KitchenAid® part WP9704230. This protective clutch is engineered to fail safely under heavy strain, preventing severe motor damage when blending tough ingredients or operating at excessive speeds. The coupler features six durable rubber teeth that grip the underside of the blade assembly. It mounts to the blender’s steel spindle using a reverse‑thread aluminum insert — meaning it loosens by turning clockwise, opposite of standard threading. ⚙️ Product Features
OEM replacement for KitchenAid® blender coupler WP9704230
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, 831718, AP6013694, PS11746921, EAP11746921 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
Coupler teeth worn, cracked, or missing
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 a thin 7mm spanner to grip the spindle flats and turn coupler clockwise to remove
Alternatively, gently pry off the coupler with a flat screwdriver (aluminum threads will strip — this 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 OEM rubber coupler — the correct replacement for KitchenAid® part WP9704230 and all cross‑references listed above.

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Specifications

Compatible models

9704230

Compatibility

KitchenAid

Material

Rubber

Brand

OUTAD

Warranty

Warranty information

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Warnings

Ingestion Hazard

This product contains a battery. Death or serious injury can occur if ingested. A swallowed battery can cause Internal Chemical Burn in as little as 2 hours. Keep new and used batteries OUT OF REACH OF CHILDREN. Seek Immediate medical attention if a battery is suspected to be swallowed or inserted inside any part of the body.