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Pro-Comp Pedestal-Mount Tachometer 5" electrical for diesel applications
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AUTO METERPART NUMBER: 105-6806

Pro-Comp Pedestal-Mount Tachometer 5" electrical for diesel applications

$45899
ShippingShips on 10/27/2026
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Tachometer Gauges
    Pro-Comp Pedestal-Mount Tachometer
  • 5" electrical for diesel applications
  • 6,000 RPM
  • With memory

  • Gear probe trigger for diesel engines included
  • Fabrication required & modifications to balancer or flywheel required
  • Traditional incandescent lighting illuminates the front of the dial
  • 12 and 16 volt compatible, well-suited with nearly every street or race diesel electrical system
  • AutoMeter's race proven air-core electric tachometers provide quick and accurate readings with a needle so responsive it can go from 0 - full scale in 333 milliseconds
  • Triage engine health and setup changes using Peak RPM Memory recall with one touch review. Commonly referred to as the 'tattle tale' in the racing world, this function allows racers to gain quick insights between rounds about wheel spin, gearing and gear changes.
  • Gauge kit includes magnetic pickup, bulb and socket assembly, red and green bulb covers, mounting hardware, and detailed instructions for installation
  • Since 1957, AutoMeter has set the standard in performance, accuracy and durability with their legendary Tachometers. The absolute pinnacle of engineering and technology, it's no wonder AutoMeter can lay claim to more motorsports victories than every other gauge manufacturer combined. This model is designed for the specific needs of competition diesel use, featuring a unique sensor engineered to be mounted near the crank pulley which creates a signal from 4 machined grooves or 4 raised bolt heads to precisely monitor engine speed. The patented air core meter movement, wound in house to exacting standards, can move the needle from 0 - 6,000 rpm in just 333 milliseconds ensuring that you never have to worry that your engine is spinning faster than the tach and includes a built-in memory recall to allow review of the highest RPM achieved on your last pass or hook. Built for a lifetime of service under the harshest conditions, this is the no compromise tach for no compromise builds. When you're ready for the best, there isn't another choice.

Auto Meter Pro-Comp Gauges combine the legendary classic appearance and style of the Sport-Comp Series Gauge, but are designed for the professional racer. Pro-Comp gauges are highly visible to the driver by utilizing a easy-to-read design with traditional incandescent lighting and yellow indicator marks within the gauge face. These gauges are highly durable, withstands the rigors of competition racing and are well-suited for any race car electrical system, providing quick and accurate readings. Available in most popular sizes in mechanical or electrical.

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Features:

  • For the professional racer
  • Traditional incandescent lighting
  • Yellow indicator marks
  • Withstands the rigors of competition racing
  • Mechanical or electrical

Auto Meter Pro-Comp Gauges are engineered for serious racers and performance drivers who demand precision under pressure. Drawing on the classic styling of the Sport-Comp series, these instruments deliver a familiar aesthetic paired with tough durability and high-impact performance. They feature easy-to-read black faces, white numbering, yellow indicator marks, fluorescent red needles, and full-sweep movement—all backed by traditional incandescent lighting to ensure visibility in any condition.

What sets Pro-Comp gauges apart is their ability to withstand severe vibration and shock encountered in competition environments. Each gauge utilizes a liquid-filled Bourdon tube mechanism, where a specialized dampening fluid absorbs jolts and vibrations. This design keeps the pointer steady, protects internal components, and extends instrument lifespan.

Available in both mechanical and electrical variants, Pro-Comp gauges cover a wide range of functions—from oil pressure and fuel pressure to water temperature, tachometers, voltmeters, and more. Their rugged build and competition-ready design ensure reliable, accurate readings during the most demanding drives.

Whether you're tracking readings during a race or fine-tuning performance on the street, these gauges combine heritage styling with modern resilience. As the ideal pro comp auto body upgrade, autometer pro comp gauges offer both form and function. If you're looking to outfit your vehicle with trusted pro comp gauges, these instruments deliver lasting precision, visibility, and durability that inspire confidence behind the wheel.

Upgrade your cockpit with Pro-Comp and experience gauges built for performance—and proven on the track.

Part TypeTachometer
Product LineAuto Meter Pro-Comp Gauges
BrandAUTO METER
Package Height6.5
Package Width7.4
Package Length8.3
Weight2.86 PG
Part CategoryPerformance Parts
Memory RecallYes
Gauge Size (Mm)127.00 diameter
Gauge Face ColorBlack
Bezel ColorBrushed Aluminum
Sweep270 degree sweep
Size5 in (127 mm)
Rev LimiterNo
Bezel FinishSilver
Gauge StyleAuto Meter Pro-Comp
Gauge Number ColorWhite
Gauge Range0-6,000 rpm
Rpm Range0-6750
Lighting TypeIncandescent
Gauge TypeTachometer
Sending UnitElectrical
PlaybackNo
Bezel StyleSuper Bezel
QuantitySold individually
Shift LightWithout Shift Light
Dial (Face Color)Black
Tachometer InstallationUniversal
Gauge Size (In.)5 diameter
Tachometer UsageDiesel
Pointer ColorFluorescent Red
Gauge SeriesAnalog
Oem ReplacementNo
Part FitmentUniversal
Lighting ColorWhite Incandescent
Vendor Part Number6806
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
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