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Speedometer Drive Gear - 7 Tooth (83-98 T5)

9 Reviews
Our Price

$18.99

  • Item #53653
  • Market Price $19.99
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Customer Photos
Features
  • Corrects speedometer for gear changes
  • 7 Tooth Drive Gear
  • Genuine Ford Part
  • Ford part# E3ZZ-17285-A
  • Fits 1983-1998 Mustangs with a T5 transmission
Description
Corrects Speedometer. Upgrading to a steeper rear gear for more grunt off the line is great for performance, but it will also throw off your speedometer. Now you can correct your speedometer readings with a Genuine Ford Speedo Gear from AmericanMuscle.

Ford Motorcraft Quality. When adding performance parts to your Pony, trust the folks that know it best to provide top quality components that are made to out perform and out last the competition.

Application. This Genuine Ford 7 Tooth Speedometer Drive Gear is for use with 1983 to 1998 Mustangs equipped with a T5 transmission and is a direct fit replacement for the 1983-1989 factory gear.

Manual Transmissions with 7 Tooth Drive Gear
  • 1983-1989 T-5 OEM
  • Pre 1993 T-5 Aftermarket
  • 1996-1998 Cobra T-45 OEM
  • All Tremec Transmissions


Manual Transmissions with 8 Tooth Drive Gear
  • 1990-1995 T-5 OEM
  • 1996-1998 T-45 OEM Except Cobra


Automatic Transmissions with 7 Tooth Drive Gear
  • 1983-1989 Automatic Transmissions


Automatic Transmissions with 8 Tooth Drive Gear
  • 1990-1998 Automatic Transmissions

Mustang Fitment: 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 Details

What's in the Box
  • (1) 7 Tooth Drive gear
Installation Info
Tech Specs
Speedometer Chart
Axle Ratio 6 Tooth Drive Gear 7 Tooth Drive Gear 8 Tooth Drive Gear
2.73 - 16 18
3.08 - 18 20
3.27 16 19 21
3.55 17 20 23
3.73 18 21 -
4.10 20 23 -
4.30 21 - -
4.56 23 - -


Transmission 16T 17T 18T 19T 20T 21T
Manual Wine White Yellow Pink Black Red
Automatic Blue Green Gray Tan Orange Purple


Manual Transmissions with 7 Tooth Drive Gear

  • 1983-1989 T-5 OEM
  • Pre 1993 T-5 Aftermarket
  • 1996-1998 Cobra T-45 OEM
  • All Tremec Transmissions

Manual Transmissions with 8 Tooth Drive Gear

  • 1990-1995 T-5 OEM
  • 1996-1998 T-45 OEM Except Cobra

Automatic Transmissions with 7 Tooth Drive Gear

  • 1983-1989 Automatic Transmissions

Automatic Transmissions with 8 Tooth Drive Gear

  • 1990-1998 Automatic Transmissions

Will it fit my Mustang?
  • Cobra - 94, 95, 96, 97, 98
  • Foxbody - 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93
  • V6 - 94, 95, 96, 97, 98
  • GT - 94, 95, 96, 97, 98

Most Helpful Reviews Read All Reviews

Overall Rating 4.9/5 Write a Review
5/5

Top 1000 Contributor

PERFECT FIT

It corrects the speedometer when changing your stock gears to 3.73. Easy to change when transmission is down.

Helpful (1) (0)

5/5
7 Tooth Speedo Drive Gear

If you have changed rear gears, or your old one is worn out this is a simple part that installs easily once you have your transmission apart.

Helpful (1) (0)

Customer Photos (1) View All Customer Photos

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Q & A (1 Questions, 1 Answers) Ask a Question

Will this work on a automatic?? I have a 98 mustang gt automatic and i am doing a 3.73 gear swap so i have to switch to a 7 tooth drive gear and a 21 tooth speedo gear will this work on the automatic as well and if not which 7 tooth drive gear do i need to purchase???

italianstallion Year: 1998 Model: GT

Good Question (0) (0)
  • No

    Helpful (0) (0)

    Runningstang2004 Year: 2004 Model: GT

Answer This Question

Reviews (9) Write a Review

  • 5 Stars .89 89%
  • 4 Stars .11 11%
  • 3 Stars 0 0%
  • 2 Stars 0 0%
  • 1 Stars 0 0%
4.9

out of 5 stars

9 Customers Recommend this Product

Installation Time:Afternoon

Installation Cost:$100-$250

  • Performance Gain: 3.375 3.4/5
  • Fit: 5 5/5
  • Bang For Your Buck: 4.5 4.5/5
Filter By Sort By
  • 5/5 Yes, I recommend this product

    June 23, 2014

    Is necessary to get speedo right for new rear gears

    I purchased new rear end gears and replacing the speedometer drive gear was required to retain the correct speedometer reading. Was a little work since transmission removal was required but not that big of deal with a little mechanical know how.

    KeyserFamilyRacing

    Year: 1993 Model: GT Driving Style: Street / Strip 'Stangs I have owned: 5 Marion, IL, USA

    Helpful (1) (0)

  • 5/5 Yes, I recommend this product

    May 17, 2013

    overall good product

    Fits good since its a ford original piece fixed my Speedo when combined with the 21 tooth gear.

    Krem12

    Year: 1990 Model: Other Driving Style: Street / Strip 'Stangs I have owned: 1 WI

    Helpful (1) (0)

  • 5/5 Yes, I recommend this product

    April 29, 2012

    7 Tooth Speedo Drive Gear

    If you have changed rear gears, or your old one is worn out this is a simple part that installs easily once you have your transmission apart.

    Drake

    Year: 1985 Model: GT Driving Style: Daily Driver 'Stangs I have owned: 1 Saskatoon, SK, Canada

    Helpful (1) (0)

  • 5/5 Yes, I recommend this product

    February 20, 2012

    PERFECT FIT

    It corrects the speedometer when changing your stock gears to 3.73. Easy to change when transmission is down.

    Top 1000 Contributor

    wisar09

    Year: 1995 Model: GT Driving Style: Daily Driver 'Stangs I have owned: 1 Vallejo, CA

    Helpful (1) (0)

  • 5/5 Yes, I recommend this product

    July 06, 2014

    Speed - O - Gear

    Good quality. Be sure to order the retainer clip. It does not come with it.

    Keithb87

    Year: 1989 Model: GT Driving Style: Daily Driver 'Stangs I have owned: 3 Mesa, AZ, USA

    Helpful (0) (1)

  • 5/5 Yes, I recommend this product

    September 12, 2012

    Speedometer Drive Gear - 7 Tooth (83-98 T5)

    just wanted to add something to the installation guide, do not forget to put the shift linkage coupling and spring & ball in the housing before the tail shaft goes all the way on, or like me you will be pulling it back off :( this is not in the Installation Guide

    93lx5oh

    Year: 1993 Model: Other Driving Style: Daily Driver 'Stangs I have owned: 3 ohio

    Helpful (0) (1)

  • 4/5 Yes, I recommend this product

    December 19, 2014

    gears

    These are OEM drive gears from ford so they were a direct fit no modifications were needed ...awesome speedometer works great ...thank you so much american muscle

    axeman31

    Year: 1992 Model: Cobra Driving Style: Street / Strip 'Stangs I have owned: 1 Jacksonville, FL, USA

    Helpful (0) (0)

  • 5/5 Yes, I recommend this product

    June 25, 2014

    Fixed speedo

    Corrected my gauges after my gear change. A must have!

    Iowaguy

    Year: 1995 Model: GT Driving Style: Daily Driver 'Stangs I have owned: 1 Iowa

    Helpful (0) (0)

  • 5/5 Yes, I recommend this product

    July 24, 2013

    Worked exactly as I needed it to

    High quality product, worked perfectly and was easy to install once you remove all of the necessary parts.

    Top 250 Contributor

    Jmil918

    Year: 1995 Model: GT Driving Style: Daily Driver 'Stangs I have owned: 2 Wichita, Ks

    Helpful (0) (0)

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