Application Notes: Synchronized Front 32 Spl. Input Shaft 400 Series Trans. Manual Transmission New Process. ASSM# 14020892, 14020893, 14067765, 15521980. 32 Spline Input, Slip Yoke Style Rear Output Shaft, Tag Numbers: 14020892, 14020893, 14067765, 15521980, Hollander Number: 412-162A, Other Numbers: UMT504.
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.

