Mercury – SC1000 Tachometer 7000 RPM | SmartCraft Analog Gauge | Black Face | 85 mm | 79-8M0135641
Mercury – SC1000 Tachometer 7000 RPM | SmartCraft Analog Gauge | Black Face | 85 mm | 79-8M0135641
Mercury – SC1000 Tachometer 7000 RPM | SmartCraft Analog Gauge | Black Face | 85 mm | 79-8M0135641 is backordered and will ship as soon as it is back in stock.
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Description
Description
Mercury – SC1000 Tachometer 7000 RPM | SmartCraft Analog Gauge | Black Face | 85 mm | 79-8M0135641
Overview
The Mercury SC1000 7000 RPM Tachometer (79-8M0135641) gives you smooth, precise engine readings with a clean, factory look. The black face, white markings, and glass lens make it easy to read in any light, while the 85 mm (3-3/8 in.) fit makes installation simple. It connects directly to your SmartCraft network for accurate RPM feedback and supports SmartTow along with advanced SmartCraft features on compatible engines.
Key Features
- Reads 0–7000 RPM with SmartCraft precision
- Black face and glass lens – classic look with clear visibility
- Fits a standard 85 mm (3-3/8 in.) dash opening
- SmartTow-ready – supports RPM- and speed-based towing modes (engine-dependent)
- Version 9.0 and newer adds Active Trim, Active Exhaust, and Oil Level Status
- SmartCraft integration – communicates directly with your engine network
- Marine-grade construction – UV-stable face and corrosion-resistant internals for long life
Compatibility
- Fits: Mercury SmartCraft-equipped boats using SC1000-series gauges
Performance & Practical Benefits
This tach keeps your setup looking sharp while giving you the accuracy you need. The 7000 RPM range is ideal for high-output outboards and performance setups that need tighter RPM tracking. SmartTow adds a layer of control for consistent acceleration, while v9.0 and newer systems expand what the gauge can show — including trim and oil-level status. It’s a solid, dependable piece that works as good as it looks.
Why Buy OEM
Mercury gauges are built for marine life — tested for vibration, heat, salt, and UV exposure. With OEM gear, you get the right fit, the right data, and the long-term reliability Mercury’s known for. Plug it in, bolt it down, and it just works.
FAQ
Q1: What’s the RPM range?
Up to 7000 RPM.
Q2: What dash opening does it fit?
Standard 85 mm (3-3/8 in.) gauge hole.
Q3: Does it support SmartTow?
Yes — both RPM- and speed-based SmartTow are built in.
Q4: What’s new with version 9.0 and above?
Support for Active Trim, Active Exhaust, and Oil Level Status.
Q5: Is this an OEM gauge?
Yes — it’s a genuine Mercury Marine SC1000 tachometer, built to factory specs.








