Differential Ring and Pinion (12 Bolt)

138637
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Motive Gear stock performance ring and pinions are excellent replacements for OE. Experienced installers prefer our ring and pinions for easy setup, superior strength, quality, and our vast ratio selection. Motive Gear produces the industry's widest range of OEM replacement ring and pinions. Engineered to the highest standards, every Motive Gear product goes through rigid quality control processes in our in-house lab. In combination with Motive Gear's performance and axle divisions: Motive Gear Performance and TEN Factory, there simply isn't a better value in drivetrain components.

D44-488JLF Application Notes

  • For Dana 44 JL
  • 4.88 Ratio

Warranty

1 Year or 50,000 Miles

D44-488JLF Specifications

App Model Dana AdvanTEK M210, Dana 44 JL Reverse
Cover Bolt Quantity 12
Differential Carrier Break 3.07 Ratio and Higher
Differential Case Design Type Dana AdvanTEK M210, Dana 44 JL Reverse
Gear Ratio 4.88
Pinion Gear Tooth Quantity 8
Pinion Shaft Diameter 1.75 (Inch)
Pinion Spline Count 28
Ring Gear Bolt Quantity 10
Ring Gear Material 8620 Steel
Ring Gear Outside Diameter 8.27 (Inch)
Ring Gear Rotation Reverse
Ring Gear Tooth Quantity 39
Taxonomy A LD Differential, LD Differential, LD Differential
Taxonomy B Ring and Pinion, Ring and Pinion, Ring and Pinion
Taxonomy C Front, Front, Front
Taxonomy D 4.88, 4.88, 4.88
Where to buy

Vehicle Applications

  • 2020 – 2023 Jeep Gladiator
  • 2018 – 2023 Jeep Wrangler
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