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RICHMOND 9" FORD 3.89 PRO GEAR
35-Spline Pinion. Suit Ford 9"
Part Number: RI79-0043-1
Richmond Gear Pro Gear ring and pinion sets take it a step further. 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 9310 steel alloy to be more resistant to breakage under harsh racing conditions. These 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.
Specifications:
App Model: Ford 9
Cover Bolt Quantity: Dropout
Differential Case Design Type: Ford 9
Gear Ratio: 3.89
Pinion Gear Tooth Quantity: 9
Pinion Shaft Diameter: 1.875 (Inch)
Pinion Spline Count: 35
Position: Rear
Ring Gear Bolt Quantity: 10
Ring Gear Material: 9310 Steel
Ring Gear Outside Diameter: 9 (Inch)
Ring Gear Rotation: Standard
Ring Gear Tooth Quantity: 35
Ships within 48 hours · Estimated delivery Jun 25 - Jun 30
US$40
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