NP242 Remanufactured Transfer Case

The Zumbrota Drivetrain RTC242D-2 is a remanufactured NP242 transfer case, rebuilt to high standards for reliability and performance. This unit is designed for specific Chrysler applications, featuring a 23-spline input shaft with a 0.84-inch exposed length and a bolt-on front output yoke. Key technical specifications include a 32-spline slip yoke style rear output shaft and a 2-prong shift indicator switch. It does not feature a speedo hole. The transfer case is identified by tag number 52105332AG, Hollander number 412-587, and other number UMT315-2. Zumbrota Drivetrain's remanufacturing process involves thorough inspection and testing of cases and internal components for wear, including cracks, stripped threads, shaft straightness, gear wear, and chain stretch. They utilize a Hydro-blast rinse and blasting procedure, followed by a proprietary deep cleaning. All units are rebuilt with new bearings, seals, and viscous couplers, and are spin-tested for shift-ability and noise before being shipped in high-density plastic totes to prevent transit damage.