Faria Chesapeake Black 4" Tachometer - 4000 RPM (Diesel)

The Faria Beede Chesapeake Black 4 inch tachometer is a diesel engine instrument for applications using mechanical takeoff and variable-ratio alternator signals. It displays engine speed up to 4000 RPM and uses the Chesapeake Black style with a black dial, blue and white graphics, polished stainless steel bezel, white pointer, and domed glass lens.

This electronic tachometer reads pulse signals from compatible sources and is wired to +12VDC, ground, and the selected signal input. The rear switch is set to match the number of pulses per engine revolution.

• RPM range: 0 to 4000 RPM
• Gauge size: 4 inch
• Hole size: 3.375 inch / 85 mm
• Dial: Perimeter-lighted black dial with blue and white graphics
• Lens: Anti-scratch domed glass
• Bezel: Polished stainless steel
• Pointer: Contoured white pointer
• Electrical: 12 VDC negative ground
• 24 VDC: Can be adapted for 24 VDC systems
• Signal sources: Ignition system, alternator, tach signal generator, or magnetic pickup sender
• Factory part number: TD9127
• Included: Tachometer sold individually
• Not included: Gauge cover