OEM style featuring clean-looking black dials with white and red graphics and through-dial and perimeter lighting for optimum readability. Scratch resistant domed glass lens.

OEM Style instruments with crisp tan details and fire orange pointer tip, providing a unique look for any dash. Scratch resistant domed glass lens with combined red through-dial and white perimeter lighting for great readability day or night.

OEM gauges for outboards, stern drives and gas powered inboards. Light gray dials with clean black numerals, and black pointer hub with white staff. Scratch resistant domed glass lens with black bezel. Combined blue through-dial with white perimeter lighting provides a unique look and high visibility.

OEM style featuring clean-looking black dials with white and red graphics and through-dial and perimeter lighting for optimum readability. Scratch resistant domed glass lens.

Ideal for outboards and stern drives. Features polished stainless steel bezel, brushed aluminum dial with black pointer, scratch resistant curved lens and perimeter lighting. US & metric scales with ISO symbols where appropriate. 3" gauge requires 3-13/32" cutout, 2" gauge requires 2-1/8" cutout.

Ideal for outboards and stern drives. Features polished stainless steel bezel, brushed aluminum dial with black pointer, scratch resistant curved lens and perimeter lighting. US & metric scales with ISO symbols where appropriate. 3" gauge requires 3-13/32" cutout, 2" gauge requires 2-1/8" cutout.

Platinum 4" Tachometer - 7000 RPM (Gas - Inboard, Outboard & I/O) Faria Beede’s Platinum Series Instruments feature spun aluminum gauge dials with custom graphics and a polished stainless steel bezel providing a rugged, elegant look.   All Platinum Series gauges feature Faria's revolutionary domed glass Fog-Resistant lens. These lenses shed condensation and resists scratching and other types of fouling common in the marine environment. Electronic tachometers work by counting pulses generated by the ignition system, alternator, tach signal generator or magnetic pickup sender. The tach is hooked up to +12VDC, Ground and one of the signal sources listed. By selecting the right tach and setting the switch on the back to the correct position you let the tachometer know how many pulses are sent per each engine revolution. 4" - Hole size: 3.375" (85mm) Specifications: Domed Glass Anti-fog, Scratch Resistant Lens Stainless Steel Bezel Blue LED Illuminating around the Perimeter of the Dial Illuminated Backlit Fire-Orange Tip Pointer Factory P/N TC8511 *Sold as an Individual *Gauge Cover not Included This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.

Chesapeake Black  4" Tachometer - 6000 RPM (Gas)  (Inboard & I/O) Perimeter-lighted Black dial with stylish Blue and White graphics, polished stainless steel bezel, contoured White pointer and domed glass lens. Electronic tachometers work by counting pulses generated by the ignition system, alternator, tach signal generator or magnetic pickup sender. The tach is hooked up to +12VDC, Ground and one of the signal sources listed. By selecting the right tach and setting the switch on the back to the correct position you let the tachometer know how many pulses are sent per each engine revolution. 4" - Hole size: 3.375" (85mm) Specifications: Anti-scratch glass lens Perimeter lighted back light 12 VDC negative ground Can be adapted for 24 VDC systems Factory P/N TC9785 *Sold as an Individual **Gauge Cover not Included This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.

Chesapeake White SS 4" Tachometer - 6000 RPM (Gas) (Inboard & I/O) Perimeter-lighted White dial with stylish Blue and White graphics, polished stainless steel bezel, contoured White pointer and domed glass lens. Electronic tachometers work by counting pulses generated by the ignition system, alternator, tach signal generator or magnetic pickup sender. The tach is hooked up to +12VDC, Ground and one of the signal sources listed. By selecting the right tach and setting the switch on the back to the correct position you let the tachometer know how many pulses are sent per each engine revolution. 4" - Hole size: 3.375" (85mm) Specifications: Anti-scratch glass lens Plastic Cases for corrosion resistance and long life 12 VDC negative ground Can be adapted for 24 VDC systems Factory P/N TC9796 *Sold as an Individual **Gauge Cover not Included This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.

Dress White 4" Tachometer - 6000 RPM (Gas)  (Inboard & I/O) Perimeter-lighted White dial with bold Black graphics, White aluminum bezel, contoured Black pointer and flat glass lens. Electronic tachometers work by counting pulses generated by the ignition system, alternator, tach signal generator or magnetic pickup sender.  The tach is hooked up to +12VDC, Ground and one of the signal sources listed. By selecting the right tachometer and setting the switch on the back to the correct position, you let the tachometer know how many pulses are sent per each engine revolution. 4" - Hole size: 3.375" (85mm) Specifications: Anti-scratch glass lens 12 VDC negative ground Can be adapted for 24 VDC systems Factory P/N TC9691 *Sold as an Individual **Gauge Cover not Included This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.

Euro White 4" Tachometer - 6000 RPM (Gas) (Inboard & I/O) Perimeter-lighted White dial with bold Black graphics, Black aluminum bezel, contoured White pointer and flat glass lens. Electronic tachometers work by counting pulses generated by the ignition system, alternator, tach signal generator or magnetic pickup sender. The tach is hooked up to +12VDC, Ground and one of the signal sources listed. By selecting the right tach and setting the switch on the back to the correct position you let the tachometer know how many pulses are sent per each engine revolution. 4" - Hole size: 3.375" (85mm) Specifications: Anti-scratch glass lens Perimeter-lighted White dial 12 VDC negative ground Can be adapted for 24 VDC systems Factory P/N TC9679 *Sold as an Individual **Gauge Cover not Included This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.

4" Tachometer (6000 RPM) (Gas Inboard & I/O) Perimeter-lighted Silver dial with bold Black graphics, polished stainless steel bezel, contoured Black pointer, and domed glass lens. Electronic tachometers work by counting pulses generated by the ignition system, alternator, tach signal generator or magnetic pickup sender. The tach is hooked up to +12vDC, Ground and one of the signal sources listed above. By selecting the right tach and setting the switch on the back to the correct position you let the tachometer know how many pulses are sent per each engine revolution. 4" - Hole Size: 3.375" (85 mm)   Specifications: Domed, Scratch Resistant Lens Stainless Steel Bezel LED Illuminating around the Perimeter of the Dial Factory P/N TC9476 *Sold as an Individual **Gauge Cover not Included This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.

SingleViu 100mm (4") Tachometer - 4000 RPM SingleViu instruments represent the latest technology in instruments, and offer a top of the line solution by being able to work directly with traditional analog senders or work directly off a J1939 CAN network. Each SingleViu gauge has it's own microprocessor, which allows it to have a dual-input capability that can be switched from it's default analog input to J1939 CAN via the SingleViu Configuration software . Each speedometer or tachometer can also the display the J1939 system fault codes.  These features, along with waterproof and fog proof construction, RGB LED illumination and advanced stepper motors make SingleViu the ideal solution when traditional gauges are needed or desired. Features: 0-400kHz Default Input  RGB LED Illumination (default illumination set to White)  Water Resistant Front & Rear  Includes Wire Harness Voltage 12-24V Molex MX 150 8 and 12 Pin Connector Spin-Lok™ Mounting Hardware Analog Input ∗Sold as an Individual  WARNING: This product can expose you to chemicals including LEAD which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.

Chesapeake White SS 4" Tachometer - 4000 RPM (Diesel) (Mechanical Takeoff & Var Ratio Alt) Perimeter-lighted White dial with stylish Blue and White graphics, polished stainless steel bezel, contoured White pointer and domed glass lens. Electronic tachometers work by counting pulses generated by the ignition system, alternator, tach signal generator or magnetic pickup sender. The tach is hooked up to +12VDC, Ground and one of the signal sources listed. By selecting the right tach and setting the switch on the back to the correct position you let the tachometer know how many pulses are sent per each engine revolution. 4" - Hole size: 3.375" (85mm) Specifications: Anti-scratch glass lens Plastic Cases for corrosion resistance and long life 12 VDC negative ground Can be adapted for 24 VDC systems Factory P/N TC9128 *Sold as an Individual **Gauge Cover not Included This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.

Dress White 4" Tachometer - 7000 RPM (Gas)  (All Outboards) Perimeter-lighted White dial with bold Black graphics, White aluminum bezel, contoured Black pointer and flat glass lens.  Electronic tachometers work by counting pulses generated by the ignition system, alternator, tach signal generator or magnetic pickup sender. The tach is hooked up to +12VDC, Ground and one of the signal sources listed. By selecting the right tach and setting the switch on the back to the correct position you let the tachometer know how many pulses are sent per each engine revolution. 4" - Hole size: 3.375" (85mm) Specifications: Anti-scratch glass lens 12 VDC negative ground Can be adapted for 24 VDC systems Factory P/N TC9038 *Sold as an Individual **Gauge Cover not Included This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.