742495
Gearbox Assembly
SAF-Holland

Similar in purpose and form to other drive train units in this family, this drive component provides the essential gear train and housing interface required to transmit motion and torque between drive components. Emphasis on precision machining, lubricated bearings, and sealed housings ensures low noise, reduced heat buildup, and long service life under continuous or intermittent duty. VMRS 077-003-059 places it as a standard replacement for drive and actuation subassemblies, enabling consistent maintenance planning and cross-referencing with other models. Category 42728 places it among gear-driven assemblies that manage power transmission for actuators, brakes, or steering interfaces across heavy trucks and trailers. In service, it supports reliable actuation, smooth engagement, and easy field replacement when wear, backlash, or noise begin to affect performance. It is designed for compatibility with SAF-HOLLAND interface standards and can be integrated with existing control units, motors, and linkages to restore full functionality.