Mercedes-Benz A389 262 0312 Gear Speed - 3892620312
Gear SpeedProfessional-grade Mercedes-Benz Gear Speed (A389 262 0312 / 3892620312) for semi-trucks — transmission, differential, axle and gearbox parts in factory-spec and aftermarket. Global delivery. Backed by a 1-year warranty.
Engineered for Mercedes-Benz gearbox assemblies in differential and transmission systems in heavy commercial vehicle drivetrains, Mercedes-Benz A389 262 0312 / 3892620312 Gear Speed delivers correct torque multiplication at the designated ratio. OEM-matched tooth geometry, helix angle, and case-hardening ensure reliable gear mesh under sustained heavy transport duty. Available with a 1-year warranty.
