Frequently Asked Questions
This item is available with the following bezel options:
- Silver Aluminum Bezel (Standard, no part number suffix)
- Black bezel (add BLK suffix to part number)
- Polished stainless steel bezel (add SS suffix to part number)
- Polished stainless steel step bezel (add STP suffix to part number)
Products > SCX Silver
3-3/8" SCX in-dash tachometer.
Gauge Type: Tachometer
Gauge Range: 0-10,000 RPM
Sender Included: N/A
Case Diameter: 3-3/8"
Movement: 270° STEPPER MOTOR
The Marshall Instruments 3-3/8" in-dash tachometers work with most 0.5-6 PPR (pulses per revolution) vehicles (1 to 12 cylinder). Our tachometers are designed to work with a wide variety of ignition types, including standard inductive coil (-) connection and any electronic ignition system with a clean tachometer output signal.
3-3/8" SCX performance in-dash tachometers feature high-speed stepper motor movement, LED through-the-dial lighting, red illuminated pointer, and easy-install u-clamp.