The kits assembled by Nitro Gear and Axle only use the highest quality bearings available from Timken and Koyo. Nitro Gear and Axle does not use any cheap Chinese bearings. By using only Timken and Koyo bearings just like all of the OEM vehicle manufacturers you can be assured that your differential will be reliable, durable, and quiet for years to come.
Kit Contents:

• Front Pinion Seal X1
• Inner Pinion Bearing and Race X1
• Outer Pinion Bearing and Race X1
• Carrier Bearings X2
• Carrier Shim Kit X1
• Pinion Depth shim Kit X1
• Crush Sleeve X1
• Pinion Nut X1
• Front Pinion Baffle X1
• Front Outer Pinion Slinger X1
• Ring Gear Bolts X10
• Marking Compound x1
• Brush x1
• Loctite x1

Features:

• Differential: AdvanTEK 186mm
• Ring Gear Bolts: Not included

Fits:

• 2018-Present Jeep Wrangler JL