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Ford 9 Inch 3.89 Ratio Ring and Pinion Revolution Gear

Revolution Gear & Axle Ring and Pinion Set | Ford 9 Inch | 3.89 Ratio | P/N F9-389

by Revolution Gear and Axle
SKU F9-389
✓ In stock and ready to ship.
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$299.99
$299.99 - $299.99
$299.99
$292.99
$292.99 - $292.99
$292.99

Revolution Gear and Axle ring and pinion manufactured to be compatible with Ford 9.0 Inch differentials.

Ring and pinion gear sets are made from high grade steel using precision gear cutting and heat treatment processes that meet or exceed Original Equipment standards.

All Revolution Gear and Axle Ring and Pinion gear sets are backed by a 2 Year Warranty against manufacturing defects.

Revolution Gear and Axle Ring and Pinion Specs:

  • Ring Gear Rotation: Standard
  • Pinion Splines: 28
  • Material: 8620
  • Ring Gear Diameter: 9.0 Inch
  • Ring Gear Bolt Thread: 10 x 7/16 Inch
  • Differential: Ford 9.0 Inch
  • Carrier Break: No Carrier Break
  • Cover Bolts:
  • Country of Origin: Korea
  • Parts Included: Ring and Pinion Gear Set, Ring Gear Bolts not included

Part Numbers

  • MPN F9-389 · UPC 810038589886
Vehicle Fitment