Application Notes: NV261HD; Manual Shift, 32 Spline Input, Option Code NP2, Hollander Numbers: 412-428, 412-429, 412-457, 412-541, 412-545, 412-584, 412-586, Other Numbers: UMT138-2, UMT139-1, Tag Numbers: 12576435, 12576436, 12576437, 12579911, 12579912, 12579913, 12581006, 12581007, 12581008, 12588518, 12588519, 12588520, 15023640, 15039437, 15045471, 15046965, 15046966, 15709254, 15709260, 15753788, 15753789, 24228405, 24228419, 24228435, 24238190, 24238191, 24238192, 24238844.
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.

