Application Notes:NV231; NOT FOR STOCK APPLICATIONS, 21 Spline 0.75 Inch Exposed Length On Input Shaft, Bolt On Front Output Yoke, 1.75 Inch Diameter Speedo Hole, Vacuum Shift Indicator Switch On Speedo Housing, Built With a Slip Yoke Eliminator Kit With a 1310 CV Style Rear Yoke, WILL REQUIRE AN AFTERMARKET REAR DRIVESHAFT (not included), Tag Numbers: 53003927, 53004301, 53006092, 53008207, 53008208, Hollander Numbers: 412-212, 412-240, Other Numbers: UMT207-5NV231; NOT FOR STOCK APPLICATIONS, 21 Spline 0.75 Inch Exposed Length On Input Shaft, Bolt On Front Output Yoke, 1.75 Inch Diameter Speedo Hole, Vacuum Shift Indicator Switch On Speedo Housing, Built With a Slip Yoke Eliminator Kit With a 1310 CV Style Rear Yoke, WILL REQUIRE AN AFTERMARKET REAR DRIVESHAFT (not included), Tag Numbers: 53003927, 53004301, 53006092, 53008207, 53008208, Hollander Numbers: 412-212, 412-240, Other Numbers: UMT207-5.
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.

