Premium 9 Inch Mini Spool and Cross Pin Kit, 31 Spline
Premium 9 Inch Mini Spool and Cross Pin Kit, 31 Spline
Speedway Motors

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#91605046

Premium 9 Inch Mini Spool and Cross Pin Kit, 31 Spline

  • Replace the old spider gears inside your stock differential carrier with our stronger mini spool and cross pin kit
  • Our premium mini spool is forged from durable 8620 steel with a larger diameter for maximum strength
  • This kit fits Ford 8 inch or 9 inch rear axles and works for most 31 spline dirt applications and some asphalt
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$42.99

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$43.48

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Product Summary

Ford 8 Inch, Ford 9 Inch, Mini Spool Type

  • Replace the old spider gears inside your stock differential carrier with our stronger mini spool and cross pin kit
  • Our premium mini spool is forged from durable 8620 steel with a larger diameter for maximum strength
  • This kit fits Ford 8 inch or 9 inch rear axles and works for most 31 spline dirt applications and some asphalt
  • Cross pin is constructed of chromoly steel and measures 3/4" in diameter with a length of 4.875" and will stand up to lots of racing abuse
  • It will not work on posi carriers

Comes as a Kit

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Key Specs

MFG. Part #91605046
BrandSpeedway Motors
Spool TypeMini
Spline Count31
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Speedway Motors 91605046 Details

 

Kit Includes:

(1) Premium 9 Inch Ford Mini Spool

(1) 9 Inch Ford Chromoly Cross Pin

Premium 9 Inch Ford Mini Spool

Our forged 8620 steel mini spools are designed to replace the spider gears inside the stock differential carrier. This premium mini spool features a larger diameter for maximum strength. It works great for most dirt applications and some asphalt.

  • For Ford 8 or 9" rear axles
  • Will NOT work on posi carrier
  • 31 Spline

9 Inch Ford Chromoly Cross Pin

Our 3/4" cross pin for the 8" & 9" Ford axle is machined from chromoly steel and will stand up to lots of racing abuse.

  • Overall Diameter: 0.75"
  • Overall Length: 4.875"

Speedway Motors 91605046 Specifications

KEY SPECS
MFG. Part #91605046
BrandSpeedway Motors
Spool TypeMini
Spline Count31
GENERAL
Sold in QuantityKit
NotesWill not work on posi carrier.

Ratings & Reviews

5

4 Reviews

Overall Assessment

Customers appreciate our product for its effectiveness and quality. Users confirm its flawless operation, serving its intended purpose in drag racing well. Our product is highly recommended for its superior practicality and usability compared to competitors, thus ensuring repeat purchases.

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5

4 reviews

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I would purchas this product again

5.0

2 years ago

Sand man

Bellevue nebraska

Verified

Good product works as advertised

Would Recommend

I would buy product again

5.0

2 years ago

Sandman

Nebr

Verified

Quality product I would buy again

Would Recommend

I would buy again

5.0

4 years ago

auto shop teacher

Moriarty NM

Verified

Drag race

Yes

5.0

6 years ago

Junior

Yankton sd

Verified

Works as it should

Would Recommend

Showing 4 of 4 reviews

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