The R607162 is a 37‑spline, 1⅝″ journal S‑camshaft engineered for 16½″ Pro‑Par / Fruehauf trailer brake systems (also compatible with Hendrickson Intraax/HXS), available in either left or right rotation versions. Precision-forged and induction-hardened, it ensures durability and consistent braking in heavy-duty fleet operations.
