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Autometer Sport-Comp 3-3/8 inch 120 MPH Electronic Speedometer Gauge

SKU: ATM3987

Gauges

AM Sport-Comp Gauges...

Autometer Sport-Comp 3-3/8 inch 120 MPH Electronic Speedometer Gauge

SKU: ATM3987

Gauges

AM Sport-Comp Gauges...

A$684.97
LAST ONE! Est Ship 4-7 days. In stock at 1 location (only 1 available)

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Description

Speedometer - Sport-Comp - 120 MPH - Electric - Analog - 3-3/8 in Diameter - Programmable - Black Face - Each

Autometer Sport-Comp 3-3/8 inch 120 MPH Electronic Speedometer Gauge

AutoMeter’s Electronic Programmable Speedometer provides an easy-to-install and easy-to-calibrate solution that will help keep your speed exactly where it needs to be. These accurate and responsive speedometers are compatible with most factory and aftermarket speed senders, and you’ll wonder why you ever struggled with a speedometer before. Calibration is as simple as a two mile drive, or for even easier operation, AutoMeter’s GPS Speedometer Sender is a simple solution for any AutoMeter Programmable Speedometer.

Part Type

Speedometer Gauge

Data: v4.2 - Upd: 2026-11-07 23:54:01

Features

  • Compatible with most two wire sine wave and three wire hall effect vehicle speed sensors.
  • Digital odometer with two user selectable tripmeters
  • Gauge kit includes bulb and socket assembly, red and green bulb covers, mounting hardware, and detailed instructions for installation
  • Reprogram at any time to accommodate changes in gear ratio or wheel and tire combination.
  • Simple push button, 2 mile drive calibration. No dip switches!
  • Traditional incandescent lighting illuminates around the perimeter of the dial

Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.

Specifications

Product Downloads

# Document Type Download
1. Installation Instructions

Installation guides, warranty details, and other supporting documents are provided by the supplier. In some cases, these files may originate from regions outside your locale, meaning instructions, warranty procedures, and images may not fully align with your specific vehicle or region (e.g., LHD vs. RHD differences, return policies, etc.). If you need clarification, please contact a StreetFX support agent.

Data: v2 - Desc: v4.2 - Upd: 2026-11-07 16:43:07

Reference Information

Reference Data (Provide these details to our support team)
Brand Name/s Autometer, Autometer Products
StreetFX SKU atm3987
SFX Item ID 4079320
Accounting SKU atm-3987
Manufacturer SKU 3987
Manufacturer UPC 46074039874
Alternative References 3987, ATM-3987, AUT3987

Speedometer, Sport-Comp, 0-120 mph, 3 3/8 in., Analog, Electrical, Each

AutoMeter Sport-Comp Series speedometers feature signature trademarks of the entire AutoMeter line. With rugged race styling and unmatched performance, these illuminated gauges have been in more winning vehicles than any other speedometer on the market today. They're available in different sizes and mph ranges, with either a digital or analog odometer/tripometer.

Product Attributes
BrandAutoMeter
Manufacturer's Part Number3987
Part TypeGauges
Product LineAutoMeter Sport-Comp Series Speedometers
UPC046074039874
Gauge TypeSpeedometer
OEM ReplacementNo
Gauge StyleAnalog
Sending UnitElectrical
Gauge Diameter (in.)3 3/8 in.
Gauge Diameter (mm)86mm
Gauge Range0-120 mph
Gauge ShapeRound
SweepFull sweep
Gauge Face ColorBlack
Gauge Number ColorWhite
Pointer ColorRed
Bezel ColorSilver
IlluminatedYes
Memory RecallNo
PlaybackNo
Liquid-FilledNo
Shift Light IncludedNo
TripometerYes
Sending Unit IncludedNo
RemanufacturedNo
QuantitySold individually.

Manufacturer Attributes
Title 3-3/8 in. SPEEDOMETER, 0-120 MPH, SPORT-COMP
Manufacturer Designation GAUGE, SPEEDO, 3 3/8", 120MPH, ELEC. PROGRAM W/ LCD ODO, SPORT-COMP
Product Class Speedometer Gauge
Construction/Type Traditional incandescent lighting illuminates around the perimeter of the dial
Product Outline Traditional incandescent lighting illuminates around the perimeter of the dial
Digital odometer with two user selectable tripmeters
Compatible with most two wire sine wave and three wire hall effect vehicle speed sensors.
Simple push button, 2 mile drive calibration. No dip switches!
Reprogram at any time to accommodate changes in gear ratio or wheel and tire combination.
Gauge kit includes bulb and socket assembly, red and green bulb covers, mounting hardware, and detailed instructions for installation
Vehicle Brief 3-3/8" SPEEDO, 120 MPH, IN-DASH, ELEC
Market Description Tickets Are No Fun. Calibrating A Speedometer Isnt A Great Deal Of Fun Either. Autometers Electronic Programmable Speedometer Makes Short Work Of Both, Providing An Easy To Install And Easy To Calibrate Solution That Will Help Keep Your Speed Exactly Where It Needs To Be. Compatible With Most Factory Speed Senders, You" Ll Wonder Why You Ever Struggled With A Speedometer Before. Calibration Is As Simple As A Two Mile Drive, Or For Even Easier Operation, Autometers Gps Speedometer Sender Is A Simple Plug And Play Solution For Any Application.

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