Inline tube - WCN024 - 9 1/2" Rear Drum Brake Wheel Cylinder - 7/8" inside bore. Factory Correct Cast Housing - with correct ends with inner rubber boot. This is what the factory OEM wheel cylinder looked liked - originals have the bumped out ends and the inner rubber boot. The wrong ones are all over EBAY - outer rubber boots - straight ends - NOT FACTORY CORRECT. THIS is the only correct OEM one on the market.
