NP241 Remanufactured Transfer Case

The Zumbrota Drivetrain RTC241D-1 is a remanufactured NP241 transfer case meticulously built for 1988-1993 Dodge W150 and W250 models. This unit is subjected to rigorous quality inspections throughout the remanufacturing process, ensuring it meets Zumbrota's high standards. The cases are cleaned using advanced hydro blasting and rinsing techniques, restoring them to an original equipment manufacturer (OEM) finish. To guarantee durability and reliability, Zumbrota Drivetrain replaces 100% of common wear components. This includes all seals, bearings, and viscous couplers (where applicable). The transfer cases are shipped in high-density plastic totes to prevent damage during transit. Key technical specifications for this transfer case include its NV241D designation, a 23-spline input shaft with a 1.55-inch exposed length, a circular front output yoke, a 1.75-inch diameter speedo hole, and a bolt-on rear output yoke. It is designed to work with Dana 44 front differentials and is identified by tag numbers such as 4338250 and 4504040.