4.09 Ratio Differential Ring and Pinion for 8.5 (Inch) (10 Bolt)

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.

D44-409 Application Notes

  • For Dana 44
  • 4.09 Ratio
  • 3.92 Ratio Carrier and Higher
  • Dual Drilled for 3/8" and 7/16" Ring Gear Bolts

Warranty

1 Year or 50,000 Miles

D44-409 Specifications

Cover Bolt Quantity 10
Differential Carrier Break 3.92 and Higher
Differential Case Design Type Dana 44
Pinion Gear Tooth Quantity 11
Pinion Shaft Diameter 1.376 (Inch)
Pinion Spline Count 26
Ring & Pinion Gear Ratio 4.09
Ring Gear Bolt Quantity 10
Ring Gear Diameter 8.5 (Inch)
Ring Gear Material 8620 Steel
Ring Gear Rotation Standard
Ring Gear Tooth Quantity 45
Taxonomy A Differential LD
Taxonomy B Ring and Pinion
Taxonomy C Dana 44 Standard
Taxonomy D Both
Where to buy

Vehicle Applications

  • 1975 – 1980 Chevrolet K10
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  • 1948 – 1955 Ford F Series
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  • 1975 – 1979 Ford F-100
  • 1948 – 1952 Ford F1
  • 1970 – 1972 Ford Royal
  • 1974 International 100
  • 1966 International 1100A
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  • 1967 International 1200B
  • 1968 International 1200C
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  • 1975 International Travelall
  • 1974 – 1993 Jeep Cherokee
  • 1984 – 1991 Jeep Grand Wagoneer
  • 1993 Jeep Grand Wagoneer
  • 1974 – 1988 Jeep J10
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  • 1997 – 2006 Jeep TJ
  • 1971 – 1990 Jeep Wagoneer
  • 1987 – 1995 Jeep Wrangler
  • 1997 – 2006 Jeep Wrangler
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