DRIVE SHAFT

The Dana 140DS55001-1210MR is a heavy-duty driveshaft assembly designed for commercial vehicle driveline applications. This component is engineered to meet specific technical requirements including tube diameter, U-joint series, and overall length.

Because of the critical nature of this part, it is strictly application-specific and must be verified against vehicle-specific configurations such as chassis, transmission, and axle specifications. Replacing a driveshaft requires precise center-to-center measurements to ensure compatibility and prevent severe damage to the transmission output shaft or differential pinion.

Always consult a professional driveline technician and verify against your existing driveshaft identification tag or vehicle documentation before purchase. Failure to use the correctly specified driveshaft will result in catastrophic driveline failure.