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Post Onsite · Brakes & Wheel End
CAM159L
In stock · ships from Knoxville
This is a left-hand S-camshaft used in heavy-duty drum brake systems on trucks and trailers.
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.
The S-cam rotates to push the brake shoes outward against the drum when the brakes are applied. This camshaft is typically replaced when splines strip, the cam head wears down, or corrosion causes binding, restoring even braking force on the driver’s side of the axle.
Part Number: CAM159L
S CAMSHAFT
Unit: ea
Dealer: Post Onsite
Compatibility, alternatives, and more
Parts commonly needed alongside brakes & wheel end