Revolution Gear and Axle D44, 4140 Chromoly US Made Rear Axle Kit for 2007-18 Jeep Wrangler JK, X and Sahara Models, 30 Spline kit without Locker. All Revolution, rear axle kits come with the Bearings seals and retainers 100% pressed together and ready to install and are backed by a comprehensive lifetime warranty that covers all failures including bent shafts. Warranty covers axle shaft only. Small parts must be purchased separately. (Note: wheel studs are included in kit but not installed into the axles for safer transport. Install studs using red Loctite and torque to 90Ft-Lbs)
Manufacturer Code : RAK50
New Gear Break-In Guidelines
All new gear sets require a break-in period to prevent overheating damage. Overloading or Overheating will break down the gear oil, which will cause the ring and pinion to fail.
Gear Oil
Recommended Gear Oil is an 80W-90/85W-140, Non-Synthetic, GL5 grade or Higher, Name Brand Oil.
Price Per Piece
WARRANTY
Rear Chromoly Axle- Warrantied against manufacturing defects for 1 year. Conditions Apply