Brand: Motive Gear
JL NON-RUBICON D30F/D44R 4.88
UPC: 00698231652466
App/Model: Dana AdvanTEK M186|Dana AdvanTEK M200|Dana 30 JL Reverse|Dana 44 JL
Cover Bolt Quantity: 10 Front (D30-488RJK)|12 Rear (D44-488JL)
Differential Carrier Break: 3.07 Ratio and Higher
Differential Model: Dana AdvanTEK M186|Dana AdvanTEK M200|Dana 30 JL Reverse|Dana 44 JL
Gear Ratio: 4.88
Pinion Gear Tooth Quantity: 8
Pinion Shaft Diameter: 1.376 Front (D30-488RJK)|1.75 Rear (D44-488JL) Inch
Pinion Spline Count: 24 Front (D30-488RJK)|32 Rear (D44-488JL)
Prop 65 Yes/No: No
Ring Gear Bolt Quantity: 10
Ring Gear Material: 8620 Steel
Ring Gear Outside Diameter: 7.125 Front (D30-488RJK)|8.6 Rear (D44-488JL) Inch
Ring Gear Rotation: Reverse Front (D30-488RJK)|Standard Rear (D44-488JL)
Ring Gear Tooth Quantity: 39
Taxonomy A: LD Differential
Taxonomy B: Ring and Pinion Gear Packages
Taxonomy C: Front and Rear
Taxonomy D: 4.88
For Dana 30 Front and Dana 44 JL Rear – Ring and Pinions Including Koyo Bearing Kits; For JL; 4.88 Ratio

Installation Instructions
Installation Instructions
Installation Instructions
Installation Instructions
Installation Instructions
Installation Instructions

Warranty Period: 1 Year or 50,000 Miles

Applications:

• 2018-2023 Jeep Wrangler