My Account
My Garage
Shopping Cart
MY GARAGE Select Vehicle
MY GARAGE

Richmond Gear 79-0007-1 Pro Gear Ring and Pinion Set

(Ford F-150 1975-86, Mustang 1965-73, Bronco 1966-86, Thunderbird 1955-79, Maverick 1970-77, Galaxie 500 1962-74, F-100 1975-83 + 22 more models)

Manufacturer

Part Number

7900071
Sale Price

$735.47

1 left at this price

delivery box

Usually delivered within 2 days

free shipping

FREE SHIPPING

Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Richmond Gear 79-0007-1 Pro Gear Ring and Pinion Set delivers professional-grade performance for serious street and racing applications. Manufactured to exacting tolerances, this gear set provides the durability and precision required for high-performance drivetrain builds.

Key Features:

  • Professional quality construction designed for demanding applications
  • Precision-machined gears ensure optimal tooth contact and reduced noise
  • Heat-treated alloy steel construction for maximum strength and longevity
  • Ideal for both street performance and competitive racing environments
  • Backed by decades of proven performance in professional motorsports

Richmond Gear has been the choice of champions at prestigious events including the Daytona 500 and NHRA U.S. Nationals. Each Pro Gear set undergoes rigorous quality control to ensure it meets the exacting standards demanded by professional racers and performance enthusiasts alike.

Products specifications

Fits

Ford F-150 1975-86, Mustang 1965-73, Bronco 1966-86, Thunderbird 1955-79, Maverick 1970-77, Galaxie 500 1962-74, F-100 1975-83, Fairlane 1957-70, Ranchero 1957-79, Torino 1968-76, Galaxie 1959-67, Gran Torino 1972-76 + 17 more models

Calculator

Gear Ratio Calculator

Cover Bolts

10

Installation Kit Included

No

Pinion Gear Teeth

6

Pinion Shaft Diameter (in)

1.313 in.

Pinion Spline Count

28

Quantity

Sold as a set.

Ring and Pinion Ratio

5.67:1

Ring Gear Bolts

10

Ring Gear Diameter (in)

9.000 in.

Ring Gear Rotation

Standard

Ring Gear Teeth

34

Tool

Transmission Lookup

Ring Gear Tooth Quantity

34

Ring Gear Material

9310 Steel

Ring Gear Diameter

9

Ring Gear Bolt Quantity

10

Differential Case Design Type

Ford 9

Pinion Shaft Diameter

1.313

Pinion Gear Tooth Quantity

6

Ring and Pinion Gear Ratio

5.67

Cover Bolt Quantity

Dropout

Prop 65

WARNING: Cancer - www.p65warnings.ca.gov

Position

Rear

great pricing and received my purchase quickly. the box was a bit torn up, but the contents were fine.

Great company to order from! Low prices, wide variety of merchandise, and quick shipping!

We looked a lot of places online for the steering stabilizer for our vehicle. We priced and looked to find out who had the best product and fastest shipping. We were so glad that Autoplicity was able to have just what we needed. We highly recommend that you visit autopicity.com for all you vehicle needs and we thank Autoplicity for their expediency in getting us our stabilizer.

Nice product, I relly liked these fog lights and they made a difference in visibility. The packaging was pretty good aswell for the shipping aspect.

No issues at all and a very good price to boot. What could be better? Will definitely order from them again.

I have found the BEST price on a part clearly overpriced at other online stores... Excellent customer service knowledgble of mustang performance! Will surely buy again!

Share icon
Return Policy
Returns are easy at Autoplicity

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy