S-5016 Freightliner Differential Ring and Pinion

S-5016 is a differential ring and pinion gear set with a 3.58 gear ratio, listed for the Freightliner RT40-4N forward/rear axle. Sold by Pro Gear and Transmission. A gear set like this is judged by how the axle sounds. A howl or whine under acceleration usually points to worn or poorly set up ring and pinion gears, and a regular clunk can mean a broken tooth. Noise that shows up only on deceleration more often comes from the pinion bearings than the gears, so the bearings are worth checking alongside the set. Call us to confirm proper fit for your axle.

Features

3.58 gear ratio
For the Freightliner RT40-4N forward/rear axle
Differential ring and pinion gear set
A howl or whine under acceleration is the usual sign of a worn or poorly set up gear set

Tech Specs

• Gear Ratio: 3.58
• Application: Freightliner RT40-4N forward/rear axle