Product Summary

Ford 9 Inch, Grand National, 4.11:1 Ratio, Steel

  • Ring and pinion kit has a 4.11:1 gear ratio
  • Ring has 37 teeth and pinion has 9
  • Shaft has 28 splines and has a diameter measuring 1.313"
  • Made to perfectly fit in your Ford 9" rear end
  • Both pieces are made from steel and feature a natural finish
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Key Specs

MFG. Part #F9411
BrandRichmond Gear
Ratio4.11:1
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Need To Know

Quick and Easy Returns

Return Policy

Richmond Gear F9411 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 F9411 Specifications

KEY SPECS
MFG. Part #F9411
BrandRichmond Gear
Ratio4.11:1
GENERAL
Ring Tooth Count37
Pinion Tooth Count9
Shaft Diameter1.313"
Outside Diameter9.00"
Spline Count28
Material TypeSteel
FinishNatural
GTIN Code698231729113
Sold in QuantitySet

Ratings & Reviews

4.8

6 Reviews

Overall Assessment

Customers highly recommend our product due to its excellent performance and top-quality materials. It shines for its practicality and usability, making it a go-to choice for customers. Users appreciate its value for money, emphasizing the advantage of getting a quality gear set along with a rebuild kit at a competitive deal. It works efficiently, even in more demanding settings like a 28 high boy, reaffirming its superior feature and unmatched quality compared to others on the market.

4.8

6 reviews

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Filter by Ratings

A good set of gears

5.0

10 months ago

Doc

Cleveland, Ohio

Verified

I had been running 3.25 gears looking for better gas milage but never got it. I am hoping these 4.11 gears will let the engine breath better. My engine doesn't start making power until 2,000 RPM's, now that is a nice 40 MPH cruise.

Would Recommend

I would buy again worked great!

5.0

4 years ago

k4chevy383

New Haven Indiana

Verified

All worked great would recommend to anyone.

Would Recommend

good quality

5.0

6 years ago

David

san juan TEXAS

Verified

fast delivery

Richmond gear set

5.0

10 years ago

Blue

Clarksville, Tn.

Verified

I shopped for this gear set, with the rebuild kit and this set of gears, I could buy from one source at a deal price.

Would Recommend

Good stuff

5.0

14 years ago

Dougbobo

Arlington, WA

Verified

Good quality, great price

good quality

4.0

15 years ago

Red

BG KY

Verified

Works well in my 28 high boy

Would Recommend

Showing 6 of 6 reviews

Questions & Answers

3 Questions3 Answers

What is the horsepower rating of this gear set?

by ZeroBudgetRacing

11 years ago

1 answer

9 Inch Ford Ring & Pinion, 4.11 Gear Ratio What is the steel alloy these gears are made from. Thanks. John

by Elvira455

13 years ago

1 answer

im runing a tubo 350 trans with a ford 9in rearend need to know the size gears to run

by

15 years ago

1 answer

3 of 3 questions shown

Fitment

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