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Webb · Brakes & Wheel End
DB1657B
In stock · ships from Knoxville
The DB1657B is a heavy-duty cast iron brake drum used on the rear axles of commercial trucks and trailers.
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Verified fitment for 3 applications
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All confirmed applications for this part number.
Freightliner
International
Other applications
Freightliner
International
Other applications
Direct-fit for standard 16.5 x 7-inch brake configurations. Compatible with 10-hole, hub-pilot mount with 11.25-inch bolt circle and 8.78-inch pilot diameter. Always verify against the OEM part number for your specific axle.
Part data verified against 3 catalog sources
Numbers this part supersedes or interchanges with. Showing 10 of 10.
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It provides the friction surface for the brake shoes to press against, slowing and stopping the vehicle. Mechanics replace this drum when it becomes worn, cracked, or out-of-round, typically during a brake overhaul. This balanced drum is designed for a 16.5-inch diameter by 7-inch wide brake shoe configuration, helping ensure smooth, vibration-free stops.
Part Number: DB1657B
BRAKE DRUM
Category: Brakes
Unit: ea
Dealer: Post Onsite
Compatibility, alternatives, and more
Parts commonly needed alongside brakes & wheel end
