Application Notes:BW4417; 31 Spline Input, 31 Spline Slip Yoke Style Rear Output Shaft, With Torque On Demand, Electric Shift, Includes a new shift motor, Without Speedo Or Speed Sensor Holes, Tag Numbers: 7L14-BK, 7L14-BL, 7L14-BM, 8L14-AA, 8L14-CA, 8L14-CB, 8L14-CC, AL14-CA, AL14-CB, AL14-CC, Hollander Number: 412-250, Other Numbers: UMT431-1BW4417; 31 Spline Input, 31 Spline Slip Yoke Style Rear Output Shaft, With Torque On Demand, Electric Shift, Includes a new shift motor, Without Speedo Or Speed Sensor Holes, Tag Numbers: 7L14-BK, 7L14-BL, 7L14-BM, 8L14-AA, 8L14-CA, 8L14-CB, 8L14-CC, AL14-CA, AL14-CB, AL14-CC, Hollander Number: 412-250, Other Numbers: UMT431-1.
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.

