The S‑24636‑1R is a right-hand S‑camshaft manufactured by Hendrickson for use in 16½″ Intraax & HXS series trailer drum brake systems. Featuring a 28‑spline, 1½″ diameter shaft and an 11.031″ effective length, this camshaft is precision-engineered for balanced brake application and reliable operation in heavy-duty environments.