3-3/8" Humvee Diesel Tachometer | 6K RPM

SKU: HV3-TC1
Be the first to review this product
$226.48 USD
Tracks engine RPM in military series HMMWVs with support for alternator, crank sensor, and magnetic pickup signals. Built for clean integration across diesel Humvee setups. Precision stepper motor delivers smooth, stable, and accurate readings.
+ -
Order leaves our facility in about 2 Weeks

The Diesel Tachometer delivers clear, real-time RPM monitoring for military series HMMWVs where dependable engine speed data matters. Designed to work with alternator signals (R or W terminal), crank sensor inputs, or magnetic pickup sensors, it integrates cleanly into a wide range of diesel Humvee configurations and service replacements. A precision stepper motor keeps the needle smooth and steady, giving you accurate, easy-to-read RPM data without bounce or guesswork. Built with a durable housing and solid aluminum bezel, it’s made for the rugged demands of HMMWV use and long-term service. Made in the USA and backed for life.

Track-Tested. USA-Built. Backed for Life.

Key Features:

  • Diesel Signal Compatibility — supports alternator (R/W), crank sensor, and magnetic pickup inputs
  • Accurate RPM Monitoring — real-time engine speed tracking under load
  • Built for HMMWV Diesel Setups — integrates cleanly across military series Humvee applications
  • Microprocessor-Driven — real-time accuracy
  • Stepper Motor Precision — smooth, accurate pointer
  • Weather-Resistant Build — built for street, track, and off-road
  • Made in the USA — backed by a lifetime warranty
Download Instructions
Product reviews
Only registered users can write reviews
Customers who bought this item also bought
Customize
SKU: HV1-WT1

2-1/16" Humvee Water Temp Gauge | 120-260°F

Tracks coolant temperature in military series HMMWVs with a matched sender and built-in warning light. Designed to help catch rising temperatures before they become bigger problems. Precision stepper motor keeps readings smooth, stable, and easy to read.
$173.43 USD
Customize
SKU: HV1-FL1

2-1/16" Humvee Fuel Level Gauge

Tracks fuel level in military series HMMWVs with configurable sender compatibility up to 300 ohms. Designed for clear, dependable readings across OEM and aftermarket fuel sender setups. Precision stepper motor keeps the pointer smooth and steady.
$173.43 USD
Customize
SKU: HV1-OP1

2-1/16" Humvee Oil Pressure Gauge | 0-100 PSI

Monitors oil pressure in military series HMMWVs with accurate real-time PSI data. Helps spot pressure drops under startup, load, and sustained operation. Precision stepper motor provides smooth, dependable readings.
$173.43 USD
Customize
SKU: HV3-S1

3-3/8" Humvee GPS Speedometer | 100 MPH

Tracks vehicle speed with calibration-free GPS for simple installation in military series HMMWVs. No transmission connection or speed sensor required. Precision stepper motor delivers smooth, stable, and accurate readings.
$374.97 USD