Hello all, I am in need of two rear brake spiders for a W900A dump truck. The casting number, i.e. the number on the unit itself, is 74700 and the Eaton part number is 74704. Attached is a PDF that has the part listed, it is the fourth from the top. Thank you for any leads to this part, it is extremely difficult to find for some reason, I don't want to have to change the entire rear end!
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Need Rear Brake Spiders for 1976 W900A Single Axle Dump Truck
Discussion in 'Kenworth Forum' started by PuchRider, Dec 28, 2016.