The SM 4619 is a heavy-duty Starter Drive (Self Drive) engineered specifically for the Tata Sumo series (including the Victa and Spacio variants). Utilizing a robust L-Type architecture, this 9-tooth pinion is designed to provide the high-torque engagement required for the 483DL and Tata 2.0L diesel engines, ensuring reliable starting for both passenger and commercial utility use.
SM 4619
Brand: Yessem Grand
Part Type: Starter Drive / Bendix / Pinion Gear
Design Type: L-Type (Heavy Duty)
Teeth Count: 09T (9 Teeth Pinion)
Spline Count: 12S (12 Spline Internal)
O.E. Reference: 3621
Compatibility: * Vehicles: Tata Sumo, Tata Sumo Victa, Tata Sumo Spacio, and early Tata Safari (2.0L).
Engines: Tata 483DL, 483DL Turbo, and 4-Cylinder Diesel variants.
Starter Motors: Optimized for Lucas-TVS and compatible 12V heavy-duty starters.
