Ring gears need the right ratio, matched pinion, and precise setup for reliable truck performance. Learn what to check before buying to reduce noise, wear, and costly replacement errors.

Ring gears selection starts with tooth design, torque demands, and wear control. Learn how to choose durable heavy-duty truck gear solutions that improve reliability and service life.

✔ Sun Gear for Mercedes-Benz & MAN Heavy-Duty Trucks ✔ OEM Part Number: 3463540517 ✔ Compatible with Actros MP1 / MP2, Axor & MAN TGA / TGM ✔ Designed for Planetary Reduction & Differential Systems ✔ High Strength Alloy Steel Gear Construction ✔ Precision Ground Gear Teeth for Smooth Transmission ✔ Excellent Torque Capacity & Wear Resistance ✔ OEM Standard Drivetrain Replacement Component ✔ Stable Performance Under Heavy-Duty Operating Conditions ✔ Long Service Life & Reliable OEM Quality