Ford 9.75" Rear ring and pinion.
Ring and Pinion gears are the differential's critical point of power transfer. Ring and Pinion gears are probably the simplest performance modification one can do to a vehicle.
Our Motive Gear Standard Performance Ring and Pinions are excellent replacements for original equipment and often installers comment on the superior strength and quality of our Ring and Pinions compared to some original equipment Ring and Pinions.
Motive Gear is the number one replacement gear set for 4 wheel and rear wheel drive autos and trucks.
* Motive gear warrants that all new Motive Gear parts, except as otherwise provided herein, will be free from defects in material and workanship for the first 6 months or 50,000 miles, whichever occurs first. This warranty does not apply if any part has been modified, damaged or is defective as a result of any accident, misuse, use in competitive applications, improper installation, negligence, repair or alteration.
Cover Bolt Quantity 12
Differential Case Design Type Ford 9.75
Pinion Gear Tooth Quantity 11
Pinion Shaft Diameter 1.97 (Inch)
Pinion Spline Count 31
Ring & Pinion Gear Ratio 3.73
Ring Gear Bolt Quantity 12
Ring Gear Diameter 9.75 (Inch)
Ring Gear Material 8620 Steel
Ring Gear Rotation Standard
Ring Gear Tooth Quantity 41
Taxonomy A LD Differential
Taxonomy B Ring and Pinion
Taxonomy C Ford 9.75
Taxonomy D Rear | 
