3 X Replacement Kitchenaid Blender Clutch Couplers SA9704230 & A Blender Seal.
$28.91
The Blender Jug Seal Replaces Kitchenaid Part Number 9701859 9704204. 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.