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3-3/8" Tachometer
Item: 2451

3-3/8" Tachometer, Black Dial, 0-10,000 RPM, Full Sweep Electric

Technical Documents
Technical Documents
Installation Instructions: Comp II LED Tachometer (PDF)

FAQs
Frequently Asked Questions


Bezel Options
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 > Comp II LED
3-3/8" Tachometer
Item: 2451

Marshall Tachometers
Marshall in-dash tachometers are available in 3-3/8" and 5" sizes with a variety of dial colors and bezel options. Marshall tachometers come preprogrammed for 4 pulses per revolution (PPR) and can be easily programmed to work with signals ranging from 0.5 PPR to 6 PPR (1-12 cylinders). Marshall tachometers work with a wide variety of ignition types including standard inductive coil (-), HEI, and electronic ignition systems. Marshall performance in-dash tachometers feature high-speed stepper motor movement, LED through-the-dial lighting, red illuminated pointer, and easy-install u-clamp.

FAQ: How do I hook up my tachometer?

Made in the U.S.A.
This product is proudly made in Anaheim, California USA.

Made in USA

Through-Dial LED Lighting
Marshall gauges feature through-the-dial LED lighting and glowing 3D pointer for a cool look and easy viewing at night.

Marshall Instruments
Comp II LED
Rev. 9/9/2024


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