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Ford Speedometer Gear; 19 Tooth (83-98 w/ Automatic Transmission)

Item 53683
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      Product Information

      Features, Description, Reviews, Q&A, Specs & Installation

      Features

      • Corrects Speedometer for Gear Changes
      • Tan - 19 Tooth Speedo Gear
      • Genuine Ford Part
      • Ford Part# C7VY-17271-A
      • Speedo Gear Retaining Clip Included
      • Fits 1983-1998 Mustangs with a Automatic Transmission

      Description

      Corrects Speedometer. Changing the rear gears in your Mustang 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 19 Tooth (Tan) Speedometer Gear is for use with 1983 to 1998 Mustangs equipped with a automatic transmission that have changed gear ratios to accurately correct MPH reading of your speedometer. A speedo gear retaining clip is included.

      Speedometer Chart
      Axle Ratio 6 Tooth Drive Gear 7 Tooth Drive Gear8 Tooth Drive Gear
      2.73-1618
      3.08-1820
      3.27161921
      3.55172023
      3.731821-
      4.102023-
      4.3021--
      4.5623--


      Transmission16T17T18T19T20T21T
      ManualWineWhiteYellowPinkBlackRed
      AutomaticBlueGreenGrayTanOrangePurple

      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

      • 1990-1998 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

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

      MPN# C1DZ-17292-A

      C7VY-17271-A

      CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

      4.7

      Customer Reviews (3)

      Write a Review

      Ratings Summary

      4.7 out of 5 overall rating from 3 customers

      Installation Time: Less than 1 Hour





      • October 19, 2014

        5 1995 GT - klpaint Installation Time: Less than 1 Hour

        easy install

        my odometer is correct easy fix glad I did it not ope no more ticketsmuch to say fix my problem h

        Helpful (14)
      • March 22, 2013

        4 1990 GT - BigDaddyD Installation Time: Less than 1 Hour

        speedo gear

        Worked great!! Just like it came from the factory!! Now I hopefully wont get a tickets

        Helpful (11)
      • October 31, 2011

        5 1985 Other - JohnJohn Installation Time: Less than 1 Hour

        Wonderful product for my stock 2.3 automatic

        Wonderful product. Was here in couple days and put in after work one afternoon.

        Helpful (13)

      Questions & Answers (1 answers)

      1 Top Rated Question

      What speedometer gear? I have a 97 mustang gt. I am putting in 4:10 gears. What tooth speedo gear will correct the speedometer? I looked at the chart, but got lost. It is an automatic. thanks

      • Essentially, if your stock drive gear is not compatible with the gear ratio you are upgrading to, then you also need to swap out your drive gear to match. For your 1997 Auto GT, you have a stock 8 tooth drive gear. Upgrading to 4.10 gears, you can see the chart shows a blank under 8 tooth drive gear. This means you would need to swap out to a 7 tooth drive gear and get a 23 tooth speedo gear. Similarly, you could swap to a 6 tooth drive gear and a 20 tooth speedo gear. Making sure to get the correct drive gear and speedo gear can get fairly confusing. I highly recommend anyone with questions to give us a call. This will ensure you get the correct speedo/drive gears for your setup! Hope this helps!

      Helpful (0)
      Post Your Question

      Installation & What's in the Box

      Installation Info

      What's in the Box

      Hardware included:
      • (1) Speedo Gear
      • (1) Retaining Clip

      Tech Specs

      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

      • 1990-1998 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

      • GT - 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98
      • LX - 87, 88, 89, 90, 91, 92, 93
      • Other - 83, 84, 85, 86
      • V6 - 94, 95, 96, 97, 98

      For use with Mustangs equipped with a automatic transmission

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