Mercury – Tachometer 7000 RPM | SmartCraft Analog Gauge | Gray Face | 85 mm | 79-8M0065981

Overview

The Mercury Tachometer (79-8M0065981) gives you a clear, accurate look at your engine’s RPMs, helping you stay in the optimal range for performance and efficiency. With a range up to 7000 RPM, this gauge is built for versatility — ideal for outboards, sterndrives, and performance setups. The gray face, sharp white numerals, and glass lens make it easy to read in any light, while the 85 mm (3-3/8") fit ensures a clean, factory-style installation. Built for SmartCraft systems, it provides precise, real-time data every time you hit the throttle.

Key Features

• 7000 RPM Range – Tracks engine RPM across a wide range for smooth, accurate monitoring.
• Gray Face & Glass Lens – Modern OEM styling with high-contrast, glare-free readability.
• Standard 85 mm (3-3/8") Fit – Easy drop-in install for most dash layouts.
• SmartCraft Integration – Works seamlessly with Mercury SmartCraft systems that provide RPM data.
• Responsive & Reliable – Gives instant feedback so you can keep your motor running efficiently.
• Marine-Grade Build – UV-stable, corrosion-resistant, and tested for vibration and salt exposure.
• OEM Fit & Finish – Matches Mercury’s gray-face gauge line for a cohesive, professional appearance.

Compatibility

• Fits: Mercury SmartCraft-equipped boats (functionality depends on engine model and available sensors)

Performance & Practical Benefits

This tachometer provides the precision you need to monitor your engine and dial in performance. It reacts quickly and reads cleanly from idle to wide open throttle. The gray face adds a sharp, updated look to your dash while maintaining Mercury’s clean OEM aesthetic. Tough, accurate, and built for real boating — it’s everything a Mercury gauge should be.

Why Buy OEM

Mercury gauges are made to the same standards as their engines — accurate, reliable, and designed for years of use. Every gauge is factory-tested for vibration, salt, and heat resistance to ensure long-term performance. Choosing OEM means you get perfect SmartCraft compatibility, easy installation, and the lasting quality Mercury owners trust.

FAQ

Q1: What’s the RPM range?
Up to 7000 RPM.

Q2: What size dash hole does it fit?
A standard 85 mm (3-3/8") gauge opening.

Q3: Is it SmartCraft-compatible?
Yes — it connects directly to SmartCraft-capable engines with RPM sensors.

Q4: Can I install it myself?
Yes — installation is quick with standard Mercury wiring and mounting hardware.

Q5: Is this an OEM gauge?
Yes — it’s a genuine Mercury Marine part, built to factory specifications.