ARB Air Locker Differential RD105
A stainless steel ARB RD105 Air Locker Differential Dana 35 with 30 Splines cylinder head for a diesel engine, designed to enhance traction and improve traction control with its differential case assembly.
An ARB RD105 Air Locker Differential Dana 35 with 30 Splines, gears, bearings, and seals on a white background providing traction.
A diagram illustrating the ARB RD105 Air Locker Differential Dana 35 with 30 Splines differential case and flange cap assembly components of a gearbox, highlighting their role in providing traction.
A rugged orange jeep is parked on a dirt road, showcasing its ARB RD105 Air Locker Differential Dana 35 with 30 Splines.
An orange jeep is parked on a dirt road next to an ARB RD105 Air Locker Differential Dana 35 with 30 Splines.
An orange jeep parked on a dirt road, with an ARB RD105 Air Locker Differential Dana 35 with 30 Splines.

ARB RD105 Air Locker Differential Dana 35 with 30 Splines

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[DIFFERENTIAL CASE]

  • A fully machined one-piece nodular iron differential carrier case offers the rigidity of a one-piece factory differential with twice the standard number of pinion gears to cope with the torque.

[FLANGE CAP ASSEMBLY]

  • A fully machined nodular iron flange cap incorporates the stationary side of ARBs tough, proven, and patented timed locking mechanism.

[SPLINE SIDE GEAR]

  • High-grade surface treatments, nickel alloy steel, and ARB’s patented timed locking system make this the most "lockable" gear in the industry.

[PINION GEAR]

  • Forged gears and redefined tooth geometry, ARB's revolutionary design yields structural advantages of up to 30% over other available high-strength gears.

[TRACTION]

  • Provides 100% traction on demand without affecting road drivability or driveline wear. Vastly improved traction means less reliance on momentum, thus reducing the likelihood of vehicle damage and environmental impact.

[RELIABLE]

  • Incredibly simple yet effective design that employs minimal moving parts, thereby ensuring maximum reliability. Thoroughly tested and proven design trusted and used in over 80 countries around the world.

ABOUT THIS PRODUCT

Locking differentials have been available for years but were always a compromise, performing well either off the road or on the road - but not on both. The ARB Air Locker provides normal differential action on the street - maintaining safe, predictable handling. An ARB Air Locker differential will drive out of the most difficult situations. Easy-to-follow installation instructions are included in the kit.

Created to provide 100% traction on demand without sacrificing any of your vehicle's highway driving performance, ARB Air Lockers employ a 12 volt ARB Air Compressor designed to activate (and deactivate) a solid and durable locking mechanism inside the differential. This gives you the traction you need, when you need it, all at the flip of a switch and all within the comfort of the driver's seat.

SPECIFICATIONS

  • Dimensions (L x W x H): 10.63 x 10.63 x 11.02 inches.
  • Part Number: RD105.
  • Weight: 22.00 lb.
  • Shaft Diameter: 1.31".
  • Spline Quantity: 30.
  • Spline Type: 24/48 DP.
  • Pressure Angle: 30 Degrees.
  • Axle Model: Dana 35.
  • Axle Position: Rear.
  • Designed and manufactured in Australia.
  • Fitment:
    • 1990 - 2001 Jeep Cherokee (XJ).
    • 1997 - 2006 Jeep Wrangler (TJ).
    • 1990 - 1995 Jeep Wrangler (YJ).
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