4.10 Gear Ratio Ring And Pinion Set For Dana 30 Axles Steel Precision Heat Treated OEM Spec Beefed Up Aftermarket Gears For Off Road Jeeps And Trucks Ready To Ship

4.10 Dana 30 Ring & Pinion Set in Steel, OEM-Grade
✔️ 1 set, 8620 steel, heat-treated to OEM specs

This Dana 30 4.10 gear set uses 8620 steel and precision heat treatment to OEM specs, delivering durable, reliable gearing for off-road Jeeps and trucks. Ready to ship and backed by a 2-year warranty against defects.

✅ 4.10 gear ratio for Dana 30 axles
✅ 8620 steel construction with precision heat treatment to OEM specs
✅ Double (and sometimes triple) lap grinding for smooth mesh and longer life
✅ 2-year warranty against defects
✅ Ready to ship as a complete ring and pinion set

💡 What is a ring and pinion gear set used for in vehicle drivetrain systems?

A ring and pinion set establishes the final drive ratio and torque characteristics of the axle. - Improves torque at low speeds for better off-road control - Helps set highway RPM and fuel economy with the right ratio - Requires precise setup, correct backlash, and proper lubrication for longevity ✝️