Engine Gauges

      • List Price: $96.49
        Starting At: $55.95

        Stylish white bezel design, black on white graphics, accurate and reliable, these tough instruments look good on all types of boats. Domed glass sheds water and resists scratching. Features: Instruments available for most outboards, stern drives and...

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      • Sierra 68400P Eclipse Series Tachometer
        List Price: $157.99
        Starting At: $91.45

        Sierra 68400P Eclipse Series Tachometer Smart white and blue graphics on a black dial background, these very low profile bezels follow the curve of the lens to eliminate water trapping. Designed with domed glass sheds water and resists scratching...

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      • Faria Chesapeake Black 2" Trim Gauge (Mercury \/ Mariner \/ Mercruiser \/ Volvo DP \/ Yamaha-2001 and newer)
        List Price: $38.09
        Starting At: $33.99

        Chesapeake Black SS 2" Trim Gauge (Mercury / Mariner / Mercruiser / Volvo DP / Yamaha-2001 and newer)2"- Hole Size: 2.0625" (53mm)For Engine Types:(Mercury / Mariner / Mercruiser / Volvo DP / Yamaha-2001 and newer) Quick Guide (pdf)

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      • Faria Dress White 4" Tachometer - 7,000 RPM (Gas - All Outboards)
        List Price: $89.48
        Starting At: $74.99

        Dress White 4" Tachometer - 7,000 RPM (Gas - All Outboards)4" - Hole size: 3.375" (85mm)Electronic tachometers work by counting pulses generated by the ingition system, alternator, tach signal generator or magnetic pickup sender. The tach is...

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      • Faria Euro Black 4" Tachometer - 6,000 RPM (Gas - Inboard & I\/O)
        List Price: $87.07
        Starting At: $73.99

        Euro Black 4" Tachometer - 6,000 RPM (Gas - Inboard & I/O)4" - Hole size: 3.375" (85mm)Electronic tachometers work by counting pulses generated by the ingition system, alternator, tach signal generator or magnetic pickup sender. The tach...

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      • Sierra 68369P Arctic Series Water Pressure Gauge
        List Price: $77.99
        Starting At: $45.45

        Stylish white bezel design, black on white graphics, accurate and reliable, these tough instruments look good on all types of boats. Domed glass sheds water and resists scratching. Features: Instruments available for most outboards, stern drives and...

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      • List Price: $119.99
        Starting At: $69.45

        A very popular OEM line, Premier features black dials with modern white and blue graphics. When lighted, white dial grads become red and pointer lights white. These instruments feature automotive type light-piping and a fog-resistant design for...

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      • List Price: $64.49
        Starting At: $37.45

        Hottest selling black dial line! Amega Domed has clean-looking black dials with white and red graphics plus through-dial and perimeter lighting for great readability. Amega has been very popular, available in several styles since its debut in 1986...

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      • VDO Vision Black Fuel Gauge - Use with 240-33 Ohm Sender - 12V
        List Price: $45.14
        Starting At: $36.11

        Vision Black Fuel Gauge - Use with 240-33 Ohm Sender - 12VCrisp black dials and matching bezels, along with VDO Tri-optic through dial illumination make Vision Black a solid choice for small fishing and pleasure boats. High contrast clear white graphics...

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      • Faria Chesapeake Black SS 2" Voltmeter (10-16 VDC)
        List Price: $38.09
        Starting At: $33.99

        Chesapeake Black SS 2" Voltmeter (10-16 VDC)2" - Hole Size: 2.0625" (53mm)A voltmeter indicates the battery voltage and the general condition of the battery charging system. The meter requires no warm-up and indicates voltage changes instantly. Quick...

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      • Faria Chesapeake White SS 2" Oil Pressure Gauge - 80 PSI
        List Price: $38.09
        Starting At: $33.99

        Chesapeake White SS 2" Oil Pressure Gauge - 80 PSI2" - Hole size: 2.0625" (53mm)A pressure gauge operates by sending a low amperage current through the gauges's meter to ground via a sending unit with variable resistance. The resistance of the sending...

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      • Faria Chesapeake White SS 4" Tachometer - 6,000 RPM (Gas - Inboard & I\/O)
        List Price: $109.46
        Starting At: $92.99

        Chesapeake White SS 4" Tachometer - 6,000 RPM (Gas - Inboard & I/O)4" - Hole size: 3.375" (85mm)Electronic tachometers work by counting pulses generated by the ingition system, alternator, tach signal generator or magnetic pickup sender...

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      • Faria Euro White 2" Oil Pressure Gauge - 80PSI
        List Price: $29.34
        Starting At: $25.99

        Euro White 2" Oil Pressure Gauge - 80 PSI2" - Hole size: 2.0625" (53mm)A pressure gauge operates by sending a low amperage current through the gauges's meter to ground via a sending unit with variable resistance. The resistance of the sending units...

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      • Faria Euro White 2" Water Pressure Gauge Kit - 30 PSI
        List Price: $58.21
        Starting At: $53.99

        2" Water Pressure Gauge Kit - 30 PSI - Euro White2" - Hole size: 2.0625" (53mm)A pressure gauge operates by sending a low amperage current through the gauges's meter to ground via a sending unit with variable resistance. The resistance of the sending...

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      • Faria Kronos 2" Water Temperature Gauge (100-250 DegreeF)
        List Price: $38.09
        Starting At: $35.99

        Kronos 2" Water Temperature Gauge (100-250°F)Faria sets the standard when it comes to gauges.  In both Standard and Metric measurements, this gauge provides all the data necessary to accurately assess relevant information.Benefits:Standard...

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      • List Price: $98.49
        Starting At: $58.45

        Ideal for outboards and stern drives! With stainless steel bezels, brushed aluminum dials and black pointers, Sterling instruments give a bright, gleaming look to any dash. Perimeter lighting provided for night operation. Features: Brushed aluminum...

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      • Faria Chesapeake White SS 4" Tachometer - 7,000 RPM (Gas - All Outboards)
        List Price: $109.46
        Starting At: $92.99

        Chesapeake White SS 4" Tachometer - 7,000 RPM (Gas - All Outboards)4" - Hole size: 3.375" (85mm)Electronic tachometers work by counting pulses generated by the ingition system, alternator, tach signal generator or magnetic pickup sender. The...

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      • Faria Euro White 4" Tachometer - 7,000 RPM (Gass - All Outboards)
        List Price: $87.09
        Starting At: $73.99

        Euro White 4" Tachometer - 7,000 RPM (Gas - All Outboards)4" - Hole size: 3.375" (85mm)Electronic tachometers work by counting pulses generated by the ingition system, alternator, tach signal generator or magnetic pickup sender. The tach is...

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      • Faria Kronos 2" Water Pressure Gauge Kit - 30 PSI
        List Price: $62.36
        Starting At: $59.99

        Kronos 2" Water Pressure Gauge Kit - 30 PSI2" - Hole size: 2.0625" (53mm)A pressure gauge operates by sending a low amperage current through the gauges's meter to ground via a sending unit with variable resistance. The resistance of the sending units...

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      • Starting At: $42.44

        The hottest selling white dial line! A comprehensive famiily of instruments for most engine types, Lido features crisp white dials and fire orange pointer tips. Red through dial and white perimeter lighting provide great night readability...

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      Boat Gauges

      Console-mounted marine gauges give boaters insight into the operations of their craft at a glance. A critical component of any craft, individual boat gauges indicate travelling speed, engine temperature, the number of operating hours, the water depth, fuel level, wind speed, water temperature, oil pressure and the amount of electricity being generated. Since marine conditions are not hospitable to electronics, when these malfunction, repair or replacement becomes a priority. Here is an overview of how boat owners may troubleshoot their gauges to determine if they are functioning properly.

      Troubleshooting Pegged-Up Temperature, Oil and Fuel Gauges

      1. Disconnect wire from the engine sending unit.  If the needle moves to low-scale the sender needs replacement.

      2. If the gauge does not respond, disconnect the wire from the "S" terminal on the back of the gauge, if the gauge moves to low-scale, the wiring is grounded.

      Troubleshooting an Oil Pressure Alarm Switch

      For this test a Volt Meter is required.

      1. Remove the wire from the switch terminal.

      2. Turn off the engine. Connect one lead of the multi-meter to the sender terminal and connect the other to a ground on the engine. At low oil pressure the switch will be closed and the meter should show continuity (low resistance).

      3. Start the engine and check the resistance again. The pressure switch should open when oil pressure exceeds appx. 5psi. The meter should indicate a resistance of infinity (max scale). If not, replace the unit.

      When you need to upgrade or replace your boat gauges, call Wholesale Marine. We carry the best brands, offer a competitive pricing guarantee and most items flat rate ship the same day. Returns are stress free and we welcome your questions. Make us your one-stop boating shop! Join ourLoyalty Program and use the points toward any future purchases. We’re here to take your call Monday through Friday from 9:00 AM until 6:00 PM EST at (877) 388-2628.