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JEGS 41270

JEGS 3-3/8" Electric Tachometer Black


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JEGS 3-3/8" Electric Tachometer Black $112.00
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3-3/8" Electric Tachometer
  • Black
  • 0-10,000 RPM
  • LED Lighting
  • Works with 1-12 Cylinder Engines
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    JEGS 41270 Details

    3-3/8" Tachometers

    When using these tachometers or speedometers with JEGS 2-5/8" or 2-1/16" Gauges - upgrade those gauges to LED lighting (use LED bulb 555-41210). This will provide the same style look for night driving.

    Speedometer works with most Hall-Effect or Magnetic Pulse sending units that meet the following conditions:
  • Pulse range generated proportional to vehicle speed.
  • Signal with minimum 3V peak to peak signal - typical for 3-wire Hall-Effect and 2-wire vehicle speed sensor outputs.
  • 4,000 to 200,000 pulses per mile (8,000 to 16,000 is typical).

    A B C
    3-7/8" 1-3/4" 2-3/4"

  • Specifications:

    Shift Light
    Without Shift Light
    Pointer Color
    Florescent Red
    Lighting Type
    Bezel Finish
    Gauge Face Color
    Gauge Number Color
    Gauge Range
    0-10,000 rpm
    Gauge Series
    Gauge Size (in.)
    3 3/8 diameter
    Gauge Size (mm)
    85.72 diameter
    Gauge Type
    Memory Recall
    Rev Limiter
    Full sweep
    Sending Unit
    Shift Light Color
    Shift Light Diameter (in.)
    Sending Unit Included
    Shipping Weight:
    Package Height:
    Package Depth:
    Package Width:

    Designed for in-dash mounting, JEGS 3-3/8" Tachometers & Speedometers have LED lighting and high-speed stepper motor movement. The gauge dial matches JEGS 2-5/8" and 2-1/16" gauges and is available in the same colors (black, silver, or white). These gauges come with a chrome bezel, plus two aluminum trim rings (silver and black) that snap onto bezel.

    The tachometer has two options for signal input with a standard inductive coil ignition or for an ignition box with a signal wire (i.e. CD-style ignition box). This tachometer does not require a tach adapter.

    The speedometer is programmable and allows recalibration when making changes to the tire size or gear ratio. A remote mounted button is used to set the two trip odometers and to calibrate the speedometer. Compatible with most production electronic speedometer sending units (senders are also available separately if needed).

    The optional wiring connector (available in the Kit) allows for a simple reliable connection to the blade terminals on the back of the gauge.

    JEGS 2-5/8" Gauges

    JEGS 2-1/16" Gauges

    JEGS EZ Kits are designed by JEGS professionals to ensure that you get all the correct parts you need.

    Easy Kits

    Some parts are not legal for use in California or other states with similar laws / regulations

    Motor Vehicles

    WARNING: Motor vehicles contain fuel, oils and fluids, battery posts, terminals and related accessories which contain lead and lead compounds and other chemicals known to the State of California to cause cancer, birth defects and other reproductive harm. These chemicals are found in vehicles, vehicle parts and accessories, both new and as replacements. When being serviced, these vehicles generate used oil, waste fluids, grease, fumes and particulates, all known to the State of California to cause cancer, birth defects, and reproductive harm.


    WARNING: Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Some examples of these chemicals are: lead from lead-based paints, crystalline silica from bricks and cement and other masonry products, and arsenic and chromium from chemically treated lumber. Your risk from exposure to these chemicals varies, depending on how often you do this type of work. To reduce your exposure, work in a well-ventilated area and with approved safety equipment, such as dust masks that are specially designed to filter out microscopic particles.

    Electrical Cords

    WARNING: The wires of these products contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling.