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Richmond Gear 6901451 Street Performance Ring and Pinion Gear Set

(Chrysler 300 1957-68, Town & Country 1957-74, Newport 1957-74, New Yorker 1957-74, Imperial 1957-74; Dodge Charger 1966-70, Challenger 1970-74 + 25 more models)

Part of: Richmond Gear Excel Differential Ring and Pinion Set

Other options in this family: Richmond Gear F9411 Richmond Gear F88410 Richmond Gear 4900391 Richmond Gear 12BC373T Richmond Gear 6903041

Manufacturer

Picture for manufacturer Richmond Gear

Part Number

6901451
11 reviews
Sale Price

$359.59

1 left at this price

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Usually delivered within 2 days

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Fitment guaranteed

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Product Details

The Richmond Gear 6901451 is a high-performance ring and pinion gear set engineered for serious street applications. Built to Richmond Gear's exacting professional racing standards, this gear set delivers improved acceleration and performance while maintaining the durability needed for daily driving.

Key Features:

  • Precision-machined gears manufactured to professional racing specifications
  • Heat-treated steel construction for maximum strength and wear resistance
  • Optimized tooth contact pattern for smooth, quiet operation
  • Designed for street performance and weekend warrior applications
  • Backed by decades of proven performance in NASCAR and NHRA competition

Richmond Gear has been the drivetrain choice of champions at venues like Daytona and the U.S. Nationals for decades. Each ring and pinion set undergoes rigorous quality control to ensure proper gear mesh and long service life. Professional installation and proper setup with new bearings and seals is strongly recommended for optimal performance and longevity.

Products specifications

Fits

Chrysler 300 1957-68, Town & Country 1957-74, Newport 1957-74, New Yorker 1957-74, Imperial 1957-74; Dodge Charger 1966-70, Challenger 1970-74, Dart 1968-72, Coronet 1965-71, Polara 1962-73, D100 Pickup 1968, Monaco 1965-74 + 20 more models

Calculator

Gear Ratio Calculator

Cover Bolts

10

Installation Kit Included

No

Pinion Gear Teeth

8

Pinion Shaft Diameter (in)

1.750 in.

Pinion Spline Count

10

Quantity

Sold as a set.

Ring and Pinion Ratio

5.13:1

Ring Gear Bolts

12

Ring Gear Diameter (in)

8.750 in.

Ring Gear Rotation

Standard

Ring Gear Teeth

41

Tool

Transmission Lookup

Cover Bolt Quantity

Dropout

Pinion Gear Tooth Quantity

8

Differential Case Design Type

Chrysler 8.75 (742)

Ring and Pinion Gear Ratio

5.13

Ring Gear Tooth Quantity

41

Ring Gear Material

8620 Steel

Pinion Shaft Diameter

1.75

Ring Gear Diameter

8.75

Ring Gear Bolt Quantity

12

Position

Rear

Prop 65

WARNING: Cancer - www.p65warnings.ca.gov

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