If returning a transfer case core, please see the link below for ATK’s core return procedure.

CLICK HERE: ATK Core Return Process

ATK TCS129M Features:

Each transfer case is tested on a simulator that recreates actual driving conditions & analyzes performance, to ensure seamless engagement & leak free performance before it leave the assembly line.

• Note: 2 Speed (NR4), w/ Motor
• Drive Type: AWD
• Factory Code(s): BW4493
• Front Input Type: Circular Output Frnt Yoke, 27 Spline Input
• Mounting Bracket Included: No
• OEM Make: Borg Warner
• Rear Output Type: Slip Yoke Rear Output
• Shift Operation Type: Electric
• Shift Type: Electric
• Transfer Case Fluid Capacity: 3.2
• Transfer Case Fluid Type: Dexron IV
• Transfer Case Manufacturer Code: BW4493
• Transfer Case Motor Included: Yes

  Please CLICK HERE for ATK Warranty