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The Factory Team Precision Ground Diff Drive Rings are a great option part for those who want the best ball diff possible. The precision comes from a flatter, tighter tolerance diff ring that will result in smoother diff operation and longer life, therefore increasing time between rebuilds.
- Tighter tolerances
- Smoother surface finish
- More precise diff operation
- Longer life
- Direct upgrade for #7666 Diff Drive Rings
- Fits RC10B4-B6 series, SC5M and SC6.1, RC10T4.1-T6.1 series, and all SC10s using ball diffs