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Webb · Brakes & Wheel End
66893F
In stock · ships from Knoxville
The Webb 66893F is a heavy-duty cast brake drum used on trucks and semi-trailers with outboard-mounted drum brakes.
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Intended for aluminum hubs only. Specific truck models are not verified; check hub dimensions and bolt pattern before ordering.
Part data verified against 5 catalog sources
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It fits axles with a 16.5-inch by 7-inch brake shoe width, a 10-bolt hub with an 11.25-inch bolt circle, and an 8.53-inch pilot hole. This drum is a wear item that must be replaced when the braking surface reaches the maximum discard diameter of 16.62 inches. Designed for aluminum hubs, it is manufactured in the USA to industry standards and provides reliable braking for high-mileage commercial vehicles.
Part Number: 66893F
BRAKE DRUM, 16.5X7, OUTBOARD 10-HOLE
Category: Brakes
Unit: ea
Dealer: Post Onsite
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Parts commonly needed alongside brakes & wheel end
