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Knox Trailers · Brakes & Wheel End
WC169R
In stock · ships from Knoxville
The WC169R is a right-hand S-cam camshaft used in heavy-duty trailer air brake systems.
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 transfers force from the brake chamber pushrod to rotate the S-cam, which spreads the brake shoes against the drum to slow the vehicle. This part is typically replaced when splines become worn, the cam head shows excessive wear, or the bushing journals are scored. It is designed for Spicer-type brake assemblies with a 16-1/2-inch drum diameter, commonly found on semi-trailers.
Part Number: WC169R
CAMSHAFT RH
Unit: ea
Dealer: Knox Trailers
Compatibility, alternatives, and more
Parts commonly needed alongside brakes & wheel end
