The Backbone of the Rubicon: Maintenance Solutions for Your NV241OR Transfer Case.
The New Venture NV241OR Rock-Trac transfer case is the defining component that provides the Jeep Wrangler TJ Rubicon with its legendary off-road capabilities. Featuring a massive 4:1 low-range reduction, it allows for unmatched crawl control over the toughest obstacles. While this cast-iron unit is incredibly rugged and features a factory fixed-flange output (eliminating the need for an SYE kit), severe trail environments eventual require target maintenance. Stretched drive chains or aging rubber seals must be replaced to protect the integrity of your Rubicon's drivetrain.
Engineered for Extreme Trails: Crown and Standard Excellence.
To restore the internal mechanics of your Rock-Trac unit, we stock high-strength
transfer case chains from Crown Automotive to permanently eliminate internal chain slap. Ensure smooth and quiet rotation under heavy torque with our premium selection of
bearings and
needle bearings. Keep your assembly completely leak-free with our precise output
oil seals, housing O-rings, and the critical driveshaft flange seal washers. New shift rail guides restore crisp engagement at the manual shifter lever, while accurate
4WD indicator switches from Standard Ignition keep your dashboard cluster functioning correctly.
Expert Support for Your Rubicon Drivetrain Rebuild.
The NV241OR Rock-Trac features a distinct mechanical design and shares no internal hardware with the standard NP231 gearbox. Our
outstanding customer service is here to guide you in choosing the exact components tailored to your Rubicon's model year. With our
fast shipping, your replacement parts will arrive quickly, keeping your Jeep Wrangler TJ Rubicon ready to tackle the hardest rock-crawling challenges with absolute confidence.
