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Webb Wheel · Brakes & Wheel End
66893
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This heavy-duty stud-piloted brake drum is designed for outboard mounting on commercial truck and trailer axles with 16.5-inch diameter by 7-inch wide brake shoes.
Confirm the part fits before you buy. Applications and interchange numbers are researched and audited per part.
We don't publish fitment for this part yet. Rather than guess, get it confirmed against your truck in under a minute.
It features an 8.53-inch pilot hole and 10 bolt holes on an 11.25-inch bolt circle, and is commonly replaced when drums become worn beyond safe limits or show signs of cracking. Always replace drums in axle sets to maintain even braking and comply with DOT regulations.
Part Number: 66893
8.5 STUD PILOT DRUM 53
Dealer: Knox Trailers
Compatibility, alternatives, and more
Parts commonly needed alongside brakes & wheel end
