Application Notes: NV273; Electric Shift, Shift motor is not included, 31 Spline Input, Tag Numbers: F81A-JD, 1C34-JA, 4C34-JC, 5C34-JE, 5C34-JF, 5C34-SE, Hollander Number: 412-419, Other Numbers: UMT433-1.
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.

