Dana Spicer 10004636 Differential Ring and Pinion - Rear

Ford 9 Rear Ring and Pinion

The Dana Spicer SVL 10004636 is a new rear differential ring and pinion set for Ford 9-inch axle applications with a 5.83 gear ratio. It is built for drivers restoring or re-gearing classic Ford, Mercury, Lincoln, and Bentley vehicles that use the Ford 9 semi-floating axle.

SVL gearing is Dana Spicer’s value-focused product line, engineered for broad coverage across makes and ratios while maintaining consistent manufacturing standards for differential service work.

• Brand: Dana Spicer SVL
• Part number: 10004636
• Rear differential ring and pinion for Ford 9 axle applications
• 5.83 gear ratio with standard rotation
• New component with ring gear and pinion gear included
• Ford 9.0 in. axle, semi-floating design
• 35 ring teeth and 6 pinion gear teeth
• 35-spline pinion, 1.312 in. pinion shaft diameter
• 10-bolt ring gear, 9.000 in. ring gear diameter

Fitment Coverage

• Fits 1979-1988 Ford E-150 Econoline, rear, with 5.83 Gear Ratio; with Ford 9.0in Axle; SVL
• Fits 1979-1988 Ford E-150 Econoline Club Wagon, rear, with 5.83 Gear Ratio; with Ford 9.0in Axle; SVL
• Fits 1975-1987 Ford F-150, rear, with 5.83 Gear Ratio; with Ford 9.0in Axle; SVL
• Fits 1966-1986 Ford Bronco, rear, with 5.83 Gear Ratio; with Ford 9.0in Axle; SVL
• Fits 1969-1983 Ford E-100 Econoline, rear, with 5.83 Gear Ratio; with Ford 9.0in Axle; SVL
• Fits 1975-1983 Ford E-100 Econoline Club Wagon, rear, with 5.83 Gear Ratio; with Ford 9.0in Axle; SVL
• Fits 1957-1983 Ford F-100, rear, with 5.83 Gear Ratio; with Ford 9.0in Axle; SVL
• Fits 1975-1980 Ford E-250 Econoline, rear, with 5.83 Gear Ratio; with Ford 9.0in Axle; SVL
• Fits 1975-1980 Ford E-250 Econoline Club Wagon, rear, with 5.83 Gear Ratio; with Ford 9.0in Axle; SVL
• Fits 1975-1980 Mercury Grand Marquis, rear, with 5.83 Gear Ratio; with Ford 9.0in Axle; SVL
• Fits 1975-1980 Mercury Marquis, rear, with 5.83 Gear Ratio; with Ford 9.0in Axle; SVL
• Fits 1965-1979 Ford LTD, rear, with 5.83 Gear Ratio; with Ford 9.0in Axle; SVL
• Fits 1955-1979 Ford Thunderbird, rear, with 5.83 Gear Ratio; with Ford 9.0in Axle; SVL
• Fits 1958-1979 Lincoln Continental, rear, with 5.83 Gear Ratio; with Ford 9.0in Axle; SVL
• Fits 1967-1979 Mercury Cougar, rear, with 5.83 Gear Ratio; with Ford 9.0in Axle; SVL
• Fits 1965-1973 Ford Mustang, rear, with 5.83 Gear Ratio; with Ford 9.0in Axle; SVL
• Fits 1957-1965 Bentley Continental, rear, with 5.83 Gear Ratio; with Ford 9.0in Axle; SVL
• Fits 1964-1965 Mercury Villager, rear, with 5.83 Gear Ratio; with Ford 9.0in Axle; SVL

Common Uses

• Restoring a Ford 9 rear axle to the correct 5.83 ratio
• Replacing worn or noisy ring and pinion gears
• Correcting gear wear after high-mileage service
• Re-gearing a rear axle for a specific driveline setup
• Servicing classic Ford, Mercury, Lincoln, or Bentley rear differential assemblies

Installation Notes

Verify Ford 9 axle identification, semi-floating configuration, and 5.83 ratio before installation. This rear ring and pinion uses a dropout-style cover bolt arrangement and standard rotation, so setup should include proper backlash, pinion depth, and bearing preload checks during differential assembly. A professional gear setup is recommended for long-term performance.

This part cross-references Dana Spicer SVL applications under part numbers DS10004636 and F9-583 for the same application.

Quality Assurance

Dana Spicer SVL gearing is manufactured for broad application coverage and consistent differential service performance. The SVL line is positioned to deliver a practical balance of fitment coverage, performance, and value for Ford 9 axle rebuilds.