1979-1995 Mustang 6 Tooth Speedometer Drive Gear by Daniel Carpenter Reproductions

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1979-1995 Mustang 6 Tooth Speedometer Drive Gear
1979-1995 Mustang 6 Tooth Speedometer Drive Gear
How To Calculate Speedometer Gear For Fox Body & SN95 Mustang

Pick up this 1979-1995 Mustang 6 tooth speedometer drive gear to correct your speedometer after installing gears higher than 3.73s.

Item #LRS-17285A
MPN# E3ZZ-17285-B

Sale Price: $17.99

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  • Corrects Speedometer
  • Direct Replacement


  • 6 Tooth Gear
  • Black Finish
  • Plastic Construction

 What's in the Box

  • (1) Speedo Drive Gear

1979-1995 Mustang 6 Tooth Speedometer Drive Gear
Correct the speedometer on your 1979-1998 Mustang with this speedometer drive gear! After installing rear gears, your speedometer will no longer read correctly. This gear features a 6-tooth design that allows for the correction of gear ratios higher (numerically) than 3.73’s. Constructed using factory-style materials, this gear is built to last! Your drive gear is located inside the transmission tail shaft on T5 transmissions.

Mustang Speedo Gear Application Guide

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  • Ford Mustang - 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998
Fitment Notice
  • Installation of internal drive gear requires the removal and partial disassembly of the transmission.
  • Fits 1979-1982 SROD
  • Fits 1983-1995 Mustang w/ T5 Transmission
  • Fits Aftermarket T5 "Z" Spec 

How To Calculate Speedometer Gear For Fox Body & SN95 Mustang

Check out our YouTube channel for even more tech tips, installation videos, how-tos, and more. The best place to go for anything Mustang related!

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About This Brand

Daniel Carpenter Reproductions
Daniel Carpenter Reproductions has been a trusted name in the Mustang community and known for producing high-quality products with factory fit and finish. Many of their products are made with Ford original tooling and manufactured in the USA while others are built to OEM specs and are an exact reproduction of the original. With a wide variety of restoration products ranging from exterior weatherstrip to interior trim, Daniel Carpenter Reproductions has the products you need to properly restore your Mustang. Shop our selection of Mustang Daniel Carpenter Reproductions products here at!
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