25132323
Main Drive Pinion Assembly
Volvo

The main drive pinion assembly is a fundamental part of the truck’s differential system, responsible for transmitting torque from the driveshaft to the axle. Its precise engineering ensures efficient power transfer and smooth operation under heavy loads. The assembly's high-strength materials resist wear and fatigue, which is critical for maintaining drivetrain reliability over time. Proper maintenance and timely replacement of this component are essential to prevent costly failures and ensure consistent vehicle performance. This assembly is designed to meet OEM standards, offering durability and optimal functionality. Source One Parts Center provides top-tier main drive pinion assemblies to keep your heavy-duty truck performing at its best.