Ri79-0045-1 Ford 9" Pro Diff Gear Set 4.11 Ratio 35 Spline Pinion
Product Information
Richmond Gear takes it a step further with these Pro Gear ring and pinion sets.
The gear sets are designed for race use only where hard launches and severe heat cycling occurs. They're made from a softer, more malleable alloy to be more resistant to breakage under harsh racing conditions. These Richmond drag race only gears feature an outstanding rotating weight loss of up to 6 pounds, ground pinion threads for trouble-free installation, and a special heat treatment for improved strength.
Application: Ford 9"
- Ring and Pinion Ratio: 4.11:1
- Ring Gear Bolts: 10
- Pinion Spline Coun 35
- Ring Gear Rotation: Standard
- Ring Gear Teeth: 37
- Pinion Gear Teeth: 9
- Ring Gear Diameter (in): 9.000 in.
- Pinion Shaft Diameter (in): 1.513 in.
- Installation Kit Included: No
- Quantity: Sold as a set.
- Notes: Requires special pinion support not included.

Product Information
Richmond Gear takes it a step further with these Pro Gear ring and pinion sets.
The gear sets are designed for race use only where hard launches and severe heat cycling occurs. They're made from a softer, more malleable alloy to be more resistant to breakage under harsh racing conditions. These Richmond drag race only gears feature an outstanding rotating weight loss of up to 6 pounds, ground pinion threads for trouble-free installation, and a special heat treatment for improved strength.
Application: Ford 9"
- Ring and Pinion Ratio: 4.11:1
- Ring Gear Bolts: 10
- Pinion Spline Coun 35
- Ring Gear Rotation: Standard
- Ring Gear Teeth: 37
- Pinion Gear Teeth: 9
- Ring Gear Diameter (in): 9.000 in.
- Pinion Shaft Diameter (in): 1.513 in.
- Installation Kit Included: No
- Quantity: Sold as a set.
- Notes: Requires special pinion support not included.