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Richmond Gear Ring and Pinion Sets 6900611

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Gear, Ring and Pinion, 4.57:1 Ratio, Chrysler, 8.75 in., 489 Casting, Set

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Brand: Richmond Gear
Manufacturer's Part Number: 6900611
Summit Racing Part Number: RMG-6900611

UPC: 698231684443
Ring and Pinion Ratio: 4.56:1
Cover Bolts: 10
Ring Gear Bolts: 12
Pinion Spline Count: 10
Ring Gear Rotation: Standard
Ring Gear Teeth: 32
Pinion Gear Teeth: 7
Ring Gear Diameter (in): 8.750 in.
Pinion Shaft Diameter (in): 1.875 in.
Installation Kit Included: No
Quantity: Sold as a set.
In-Store Pickup: Choose In-store pick-up (OH, GA, NV) on our web site.

Richmond Gear is the leading manufacturer of professional-quality, high performance ring and pinion sets. The superior quality of these gear sets is the result of years of racing development, outstanding design, and state-of-the-art manufacturing methods. Richmond also offers these gear sets in a lightened version for the weight-conscious enthusiast. Their lightened ring and pinion sets feature an outstanding rotating weight loss of up to 6 lbs., ground pinion threads for trouble-free installation, and a special heat treatment for improved strength.


Some parts are not legal for sale or use in California on any pollution-controlled motor vehicles

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