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Timken · Brakes & Wheel End
3720
In stock · ships from Knoxville
A tapered roller bearing outer race (cup) for heavy-duty truck wheel ends.
Confirm the part fits before you buy. Applications and interchange numbers are researched and audited per part.
Verified fitment for 6 applications
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All confirmed applications for this part number.
Chevrolet
Ford
Freightliner
Hino
International
Other applications
Chevrolet
Ford
Freightliner
Hino
International
Other applications
Primarily used as the outer wheel bearing race on front steer axles. Always verify exact year, make, and axle model compatibility with the vehicle manufacturer. Replace together with the matching cone (e.g., Timken 3782).
Part data verified against 5 catalog sources
Numbers this part supersedes or interchanges with. Showing 3 of 3.
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It works with a matching cone and roller assembly to support axle loads and enable smooth wheel rotation. Commonly used in the outer position of steer axle wheel bearings on many medium- and heavy-duty trucks. Replacement is required when bearing surfaces show pitting, spalling, or excessive wear, typically done as a set with the cone (e.g., Timken 3782) during brake or wheel seal service.
Part Number: 3720
RACE 3720 (DELETE WHEN SOLD)
Unit: ea
Dealer: Knox Trailers
Compatibility, alternatives, and more
Parts commonly needed alongside brakes & wheel end
