The SM 4601 is a heavy-duty Starter Drive (Self Drive) specifically engineered for International (Inter) Tractors. Utilizing a robust L-Type architecture, this component is designed to bridge the mechanical gap between the starter motor and the engine flywheel, providing the high-torque engagement required for large-displacement agricultural diesel engines.
SM 4601
Brand: Yessem Grand
Part Type: Starter Drive / Bendix / Pinion Gear
Design Type: L-Type (Heavy Duty)
Teeth Count: 10T (10 Teeth Pinion)
Spline Count: 12S (12 Spline Internal)
O.E. Reference: 3078
Compatibility: * Tractors: International Harvester (IH) B275, B414, 444, and related vintage/classic International models.
Starter Motors: Optimized for Lucas-TVS and Delco-style 12V heavy-duty starters.
