The R607019 is a right-hand S-camshaft specifically designed for 16½″ Fruehauf/Pro‑Par and Hendrickson Intraax/HXS trailer drum brake systems. It features a 37-spline, 1⅝″ journal, 1⅜″ hardened cam head, and an overall effective length of 21⅛″. Precision-forged and induction-hardened for durability in heavy-duty applications, it’s cross-referenced across numerous OEM and aftermarket brands.
