Check the listing for details. KitchenAid Blender Rubber Coupler Clutch, 9704230 & Removal Tool. Condition: New. Listed at 13.41 USD. Brand new KitchenAid rubber blender coupler and removal tool. Fits models: KSB3 and KSB5 Below are the instructions for repairing the coupler/clutch/coupling on the kitchenAid blenders: 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. Our eBay Store KitchenAid Blender Rubber Coupler Clutch, 9704230 & Removal Tool 13.41 Brand new KitchenAid rubber blender coupler and removal tool. Fits models: KSB3 and KSB5 Below are the instructions for repairing the coupler/clutch/coupling on the kitchenAid blenders: 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. Product Details Replaces part numbers: AP2930430, 831718, AH401661, EA401661, PS401661 Fits 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 Thank you for taking the time to review our listing. Payments We accept PayPal, which includes Visa, Mastercard, AMEX & Discover. Shipping Please double check your shipping address before sending payment. We will only ship to the address you provide through Paypal and Ebay. Per Ebay’s policy we cannot alter or change your address, so please be absolutely sure before ordering. Buyer will be responsible for shipping charges incurred due to wrong address. International buyers, please note: Import duties, taxes, and charges (typically collected upon delivery or pickup) are the buyer's responsibility and are not included in the item price or shipping charges. Please check with your country's customs office prior to bidding/buying to determine what these additional costs will be. Shipping times vary internationally and are dependent on clearing customs. We ship internationally using USPS. International buyers, please note: We give you the choice of shipping services, USPS first class and USPS priority mail. USPS first class is less expensive, but you are unable to track the order and could take up to 4-30 days to receive. USPS priority is more expensive, but you are able to track the order and you should receive in 4-15 days. Returns All items returned must be brand new and in resalable condition; refund or exchanges will not be issued if item or items are not in the same condition as when they were sold. Warranty is exchange only, no refunds will be given. If an item is under warranty you must return item before a replacement can be sent, this is for our protection against fraudulent claims. Buyer is obligated to pay for return shipping back to us. If order had free shipping, original cost of shipping will be deducted from refund. A 20% restocking may apply to any return. Please return with a copy of this packing list or your order number and a breif explanation as to why you are returning the item or items to: Seneca River Trading 7283 State Fair Blvd. Baldwinsville, NY 13027 View My Other Listings!