4.88 Ratio EXCEL from Richmond - Differential Ring and Pinion for 7.8 in (10 Bolt)


Application notes:

  • Toyota 8"
  • 4.88 Ratio
  • 3.90 Ratio Carrier and Higher
  • Factory 4.88 Cases Must Be Replaced to Use Aftermarket Gearsets




Richmond - Differential Bearing Kit - Koyo for Toyota 8

Richmond - Differential Gear Install Kit



Ring and Pinion Installation Instructions (503.9 KB)


4.88 Ratio Differential Ring & Pinion for 7.8 (10 Bolt) - By Richmond

SKU: T8488
    • 1984 – 1995 Toyota 4Runner
    • 1979 – 1995 Toyota Pickup


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