Autometer Auto Meter Sport Comp Series 3-3/8″ Programmable 120 MPH Electric Speedometer

Part Number: ATM3987

Autometer Auto Meter Sport Comp Series 3-3/8″ Programmable 120 MPH Electric Speedometer

Part Number: ATM3987

Original price was: $382.87.Current price is: $317.95.

In Stock

( Inventory updated: 06/06/2026 )

Estimated ship date: 2-3 business days

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Auto Meter Sport Comp Series 3-3/8″ Programmable 120 MPH Electric Speedometer

Auto Meter Sport Comp gauges feature the trademarked competition appearance and rugged, reliable performance of a satin anodized Super Bezel with black dials with white numbers and increments, bright orange pointers and perimeter incandescent lightingt hat make this extensive high performance line easy to read with a crisp, no-nonsense modern appearance.

This programmable 3-3/8″ electric speedometer reads to 120 MPH and features an LCD odometer.

Included with Speedometer:

  • Mounting bracket
  • Installation instructions

Made in USA

Don’t like incandescent lighting, or want to customize the illumination of your display? Replacement LED bulbs are available separately in:

Important: This electric speedometer operates on a 500-200,000 pulse/mile sending unit. Use the existing sender if the vehicle originally had an electrical speedometer. If your original was a mechanical speedometer (cable drivin) use part # AM5291 (sold separately) to convert mechanical drive to electric.

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Autometer

For over six decades, Autometer has been the go-to brand for classic car parts, delivering precise and reliable information with their gauges. Known for integrating robust, race-tested technology, Autometer offers an extensive range of gauges designed to enhance classic car restoration projects. Upgrade your dashboard with our top-quality speedometers, tachometers, data collection tools, and shift lights. Trust Autometer to provide the essential car restoration parts that ensure accuracy and performance for your classic vehicle.

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