Quadra-Trac Borg Warner 1339 Transfer Case for Jeep CJ7 (1976–1979)

Replacement Parts for Quadra-Trac Transfer Case (1976–1979)

Keep your classic 4WD system operational. We offer essential components for the Borg-Warner 1339 Quadra-Trac system in your Jeep CJ7 – from precise 4WD control to effective sealing.
  • Control: Crown vacuum switches for correct 4WD engagement.
  • Sealing: High-quality output shaft seals for a leak-free drivetrain.
  • Hardware: Dana Spicer nuts and washers for the driveshaft yoke.
Jeep CJ7 76-79 Quadra-Trac Transfer Case

Lock Washer Pinion Nut Dana 18, 20, 300, Quadra-Trac Transfer Case Output (front or rear), Dana 25, 27, 30, 44, 53, 60 Front or Rear Axle Jeep CJ, Willys, M38, M38A1, SJ J Serie, C101 C104 Commando, Wrangler, Grand, Cherokee (41-06), Close-Up.
Lock Washer Pinion Nut Front or Rear Axle and Transfer Case Jeep CJ Willys Wrangler Grand Cherokee 41-06
Cardan Nut Lock Washer for Dana 25, 27, 30, 44, 53, 60 Front or Rear Axle. Dana 18, 20, 300 Transfer Case Output (front or rear).
1,90 EUR
incl. 19% tax excl. Shipping costs
Pinion Nut Dana 18, 20, 300, Quadra-Trac Transfer Case Output (front or rear), Dana 25, 27, 30, 44, 53 Front or Rear Axle Jeep CJ, Willys, M38, M38A1, Wrangler, Grand, Cherokee (41-00), Close-Up.
Pinion Nut Front and Rear Axle or Transfer Case Output Jeep CJ Willys Wrangler Grand Cherokee 41-00
Cardan Pinion Nut for Dana 18, 20, 300 Transfer Case Output (front or rear), Dana 25, 27, 30, 44, 53 Front or Rear Axle.
2,90 EUR
incl. 19% tax excl. Shipping costs
Output Seal Dana 18 20 Transfer Case Jeep Willys MB / CJ2A / CJ3A / M38 / M38A1 / CJ3B / CJ5 / CJ6 / CJ7 (41-79), Close-Up.
Seal Output Dana 18 20 Transfer Case Jeep CJ Willys 41-79
Output Seal for Dana 18 and 20 Transfer Case, Front or Rear Axle.
8,90 EUR
incl. 19% tax excl. Shipping costs
Transfer Case Switch 4WD Indicator Dana 300 and Quadra-TracTransfer Case Jeep CJ 80-86, Close-Up from the side.
Transfer Case Switch Dana 300 Transfer Case Jeep CJ 73-86
4 Wheel Drive Indicator Switch for Dana 300 and Quadra-Trac Transfer Case.
15,90 EUR
incl. 19% tax excl. Shipping costs
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Maintenance Solutions for Your Jeep CJ7 Quadra-Trac System

The Quadra-Trac system in the Jeep CJ7 was a pioneer in off-road performance. To maintain this complex, full-time 4WD unit found in early CJ models (1976 to 1979), specific hardware is often the key to success. We provide the essential parts to ensure the functionality and sealing of your Quadra-Trac transfer case.

Trusted Reliability: Crown and Dana Spicer

A common point of maintenance is the vacuum-actuated engagement – we provide the correct vacuum switch from Crown Automotive for this purpose. To prevent leaks at the output shaft, we stock high-quality output seals. For a secure connection to your driveline, we also carry genuine Dana Spicer hardware, including specialized nuts and washers for the driveshaft flange.

Expert Support for Your Quadra-Trac Classic

We understand that parts for the Borg-Warner 1339 unit are becoming rare. Our outstanding customer service is here to help with technical questions regarding your full-time 4WD system. With our fast shipping, your replacement parts will arrive quickly, getting your Jeep CJ7 back on the road with maximum traction.