Product Summary

Ford 9 Inch, Grand National, 4.56:1 Ratio, Steel

  • Ring and pinion set has a 4.56:1 gear ratio
  • Features a 41 ring and 9 pinion tooth count
  • Features an all steel construction for enhanced strength and durability
  • Designed to fit right in your Ford 9" rear end
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Key Specs

MFG. Part #F9457
BrandRichmond Gear
Ratio4.56:1
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Need To Know

Quick and Easy Returns

Return Policy

Richmond Gear F9457 Details

This product offers exceptional strength and service life at a great price! We offer a huge selection of ratios for your 9" Ford axle.

 

Note:  Circle track racing applications require a minimum of 4 qts. of rear end lube.  Using less than this amount will lead to immediate pinion bearing failure.

Warranty - For details regarding warranties, reach out to Richmond. Feel free to give them a call at (800) 583-GEAR during their operating hours from 8 AM to 5 PM Eastern Time, or send them an email at sales@richmondgear.com. They would be happy to assist you!

Charts

Richmond Gear F9457 Specifications

KEY SPECS
MFG. Part #F9457
BrandRichmond Gear
Ratio4.56:1
GENERAL
Ring Tooth Count41
Pinion Tooth Count9
Shaft Diameter1.313"
Outside Diameter9"
Spline Count28
Material TypeSteel
GTIN Code698231729236
Sold in QuantitySet

Ratings & Reviews

4

2 Reviews

Overall Assessment

Customers laud the product for its superior quality and practicality, specifically noting its ease of installation. Many highlight the difference our gear makes compared to similar options, with one user noting a particular ease with the ford nine inch. The product’s cost-effectiveness is also commended following the product's high performance despite its competitive rate.

4

2 reviews

5

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4

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Good parts for a good price.

4.0

8 years ago

ah

KS

Verified

.

Would Recommend

Richmond quality shows

4.0

15 years ago

Russ

Bossier City , LA

Verified

Very good quality and an easy install. I haven't put too many of these together but this gear and the ford nine inch makes so much difference as far as ease goes.

Would Recommend

Showing 2 of 2 reviews

Questions & Answers

1 Question • 1 Answer

Is this 28 spline pinion?

by Blake

• 9 years ago

1 answer

1 of 1 questions shown

Fitment

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