Search:


Comp II LED Comp II SCX Black SCX Silver SCX White 60s Muscle MINI Factory Match Liquid Filled Non-Filled Direct Mount Engine Thermometers Accessories All Gauges
1" Dial (K) 1½" Dial (A) 2¼" Dial (B) 3" Dial (E) 3" Asphalt (E) 3" Bottom Mount (J) 3" Asphalt (J) 3" Adjustable (ADJ3) 5" Dial (G) 5" Adjustable (ADJ5) 5" Bottom Mount (GJ) Engine Thermometers Capillary Industrial All Thermometers
Utility, Lower Mount SS/Brass, Lower Mount SS/Brass, Center Back SS/Brass, U-Clamp SS/Brass, Panel Mount All SS, Lower Mount All SS, Panel Mount 4" All SS 4.5" Process Gauges
2" All SS (Q3) 2½" All SS (K) 2½" SS/Brass (J) 4" All SS (G) 4½" Process (MPB/SC) 6" All SS (H) All McDaniel Gauges
General Service Severe Service 63mm Severe Service 100mm Diaphragm Gauges Process Gauges All MARSH Gauges MARSH PDF Catalog
Address, Phone, Fax Request Info
Contact Us About Marshall Search Catalog FAQs Site Index

3-3/8" Speedometer
Item: 5152

3-3/8" Speedometer SCX Sport from Marshall Instruments

Technical Documents
Technical Documents
Installation Instructions: In-Dash Programmable Speedo (PDF)

FAQs
Frequently Asked Questions

  Products > SCX Sport
3-3/8" Speedometer
Item: 5152

Programmable Speedo Features
Marshall in-dash speedometers come in 3-3/8" and 5" sizes and a variety of dial colors and bezel options.

Marshall speedometers feature two trip meters and an odometer (miles). Marshall speedometers come precalibrated for 16,000 pulses per mile and can be recalibrated at any time for 4,000 - 200,000 pulses per mile using the included trip/calibration button. Calibration is as easy as pressing the included calibration button and driving one measured mile.

Marshall electronic speedometers work with hall effect senders, GPS senders and magnetic pickup sensors (VSS). Any speed sender or electronic module that meets the following conditions can be used with our speedo:

  • Pulse range generated proportional to the vehicle speed
  • Signal with minimum 3V peak to peak signal - typical for 3-wire hall effect and 2 wire vehicle speed sensor outputs
  • 4000-200,000 pulses per mile (16,000 is typical).

FAQ: What will I need to make the electric speedometer work?

Marshall performance in-dash speedometers and tachometers feature high-speed stepper motor movement, LED through-the-dial lighting, red illuminated pointer, and easy-install u-clamp.

Through-Dial LED Lighting & Illuminated Pointer
Marshall SCX Sport gauges feature 2 color white and amber through-the-dial LED lighting and illuminated pointer.

White Through-Dial Lighting

Marshall Instruments
SCX Sport
Rev. 12/20/2016


About Us · Search Catalog · FAQs · Contact · Site Map · Home

©2025 Marshall Instruments, Inc.
  info@marshallinstruments.com
1-714-632-8565



  Auto Gauges Thermometers McDaniel Marsh