Application Notes: NP246; 27 Spline Input, Autotrack Option Code NP8, Shift motor is not included, Hollander Numbers: 412-394, 412-424, 412-426, Tag Numbers: 12572904, 12575125, 15007093, 15017351, 15017912, 15017942, 15037093, 15037351, 15039438, 15052506, 15709322, 15753790, 15761465, 15769438, 24228404, 24228410, Other Numbers: UMT137-1.
Remanufacturing Process
Every transfer case we sell is fully remanufactured to meet or exceed OEM specifications. Our remanufacturing process:
- Deep Clean – To start the remanufacturing process, each transfer case is fully disassembled and cleaned
- Inspection – Each transfer case is carefully inspected for cracks, excessive wear, shaft warp, and chain stretch
- New Components – All seals, bearings, joints and rings are replaced as well as electrical components (solenoids and control units)
- Validation – After reassembly, each individual transfer case is spin tested as part of a detailed checklist validation process
Every unit is fully remanufactured and covered against defects in materials and workmanship. Email us to confirm the current warranty term for this unit before purchase.

