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Engine Gauges

7487
      • Sea Dog Speedometer Pitot Tube
        List Price: $7.99
        Starting At: $6.99

        Sea Dog Speedometer Pitot Tube Features: Universal design works with most Speedometers.

        Add to Cart
      • Sierra 56973P Pitot 30-80 Mph Speedometers
        List Price: $8.49
        Starting At: $6.49

        Sierra 56973P Speedometer Pick Up Sierra Speedometer Pick up for up to 80 mph. Sender Code "G" Universal replacement for most popular brands. Fits existing mounting holes.  

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      • Sierra 68390P Eclipse Series Fuel Gauge
        List Price: $37.99
        Starting At: $26.49

        Smart white and blue graphics on a black dial background, these very low profile bezels follow the curve of the lense to eliminate water trapping. Designed with domed glass sheds water and resists scratching. Features: Instruments available for most...

        Add to Cart
      • List Price: $38.99
        Starting At: $27.49

        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...

        Add to Cart
      • List Price: $37.99
        Starting At: $26.49

        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...

        Add to Cart
      • Faria Euro Black 2" Fuel Level Gauge (E-1\/2-F)
        List Price: $29.34
        Starting At: $26.99

        Euro Black 2" Fuel Level Gauge (E-1/2-F)Perimeter-lighted Black dial with bold white graphics, black aluminum bezel, contoured white pointer, and flat glass lens.Fuel Level gauge operates by sending a low amperage current through the gauges meter to...

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      • List Price: $100.99
        Starting At: $70.49

        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...

        Add to Cart
      • List Price: $38.99
        Starting At: $27.49

        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...

        Add to Cart
      • List Price: $101.99
        Starting At: $71.49

        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...

        Add to Cart
      • Sea Dog Pitot Tube & Installation Kit
        List Price: $14.49
        Starting At: $12.49

        Sea Dog Speedometer Pitot Tube & Installation Kit Universal design works with most Speedometers. Pitot Tube made from injection molded nylon. Includes: Pitot Pitot tube Shield Clamps Mounting Screws

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      • Sierra 68401P Eclipse Series Water Temp Gauge
        List Price: $35.49
        Starting At: $24.99

        Smart white and blue graphics on a black dial background, these very low profile bezels follow the curve of the lense to eliminate water trapping. Designed with domed glass sheds water and resists scratching. Features: Instruments available for most...

        Add to Cart
      • Faria Euro Black 2" Water Temperature Gauge (100-250 DegreeF)
        List Price: $27.54
        Starting At: $25.99

        Euro Black 2" Water Temperature Gauge (100-250°F)Perimeter-lighted Black dial with bold white graphics, black aluminum bezel, contoured white pointer, and flat glass lens.A temperature gauge operates by sending a low amperage current through the...

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      • Faria Euro Black 2" Voltmeter (10-16 VDC)
        List Price: $29.34
        Starting At: $26.99

        Euro Black 2" Voltmeter (10-16 VDC)Perimeter-lighted Black dial with bold white graphics, black aluminum bezel, contoured white pointer, and flat glass lens.A voltmeter indicates the battery voltage and the general condition of the battery charging...

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      • Faria Chesapeake White SS 2" Fuel Level Gauge (E-1\/2-F)
        List Price: $38.09
        Starting At: $35.99

        Chesapeake White SS 2" Fuel Level Gauge (E-1/2-F)Perimeter-lighted White dial with stylish Blue and White graphics, polished stainless steel bezel, contoured white pointer and domed glass lens.Fuel Level gauge operates by sending a low amperage current...

        Add to Cart
      • Faria Dress White 2" Fuel Level Gauge (E-1\/2-F)
        List Price: $30.63
        Starting At: $28.99

        Dress White 2" Fuel Level Gauge (E-1/2-F)Perimeter-lighted White dial with bold black graphics, white aluminum bezel, contoured black pointer, and flat glass lens.Fuel Level gauge operates by sending a low amperage current through the gauges meter to...

        Add to Cart
      • List Price: $38.99
        Starting At: $27.49

        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...

        Add to Cart
      • Sierra 57901P Amega Series Voltmeter
        List Price: $37.99
        Starting At: $26.49

        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...

        Add to Cart
      • Faria Dress White 2" Voltmeter (10-16 VDC)
        List Price: $30.63
        Starting At: $28.99

        Dress White 2" Voltmeter (10-16 VDC)Perimeter-lighted White dial with bold black graphics, white aluminum bezel, contoured black pointer, and flat glass lens.A voltmeter indicates the battery voltage and the general condition of the battery charging...

        Add to Cart
      • Sierra 57905P Amega Series Trim Gauge
        List Price: $37.99
        Starting At: $26.49

        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...

        Add to Cart

      Boat Gauges

      Marine gauges are usually console-mounted to allow boaters an overview of the operations at a glance. Each boat gauges indicates an important boating function such as 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. Trouble is, moisture is the enemy of electronics and can cause them to malfunction or just stop working altogether. When your boat gauges are no longer functioning accurately, replacement is recommended over repair. Here is an overview of how boat owners may troubleshoot their gauges to determine if they are functioning properly.

      To Troubleshoot Temperature, Oil and Fuel Gauges:

        1. Locate engine sending wire and disconnect.  If the needle drops to low-scale, replace the entire unit.
        2. If non-responsive, locate and disconnect the wire from the back of the "S" terminal. Again, if the gauge moves to low-scale, the wiring is grounded, and repair, not, replacement is advised

      To Troubleshoot an Oil Pressure Alarm Switch:

      Use a Volt Meter on this electrical component.

        1. Locate the wire on the switch terminal and disconnect.
        2. Engine must be turned off for this next step: Connect one lead of the multimeter to the sender terminal and connect the other to a ground on the engine.If the switch remains close at low pressure, meter should show continuity (low resistance).
        3. Turn on the engine and check resistance. The pressure switch should open when oil pressure exceeds appx. 5psi. Now the reading should indicate infinite resistance or 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 look forward to answering any questions you may have. Make us your one-stop boating shop!  We’re here for you Monday through Friday from 9:00 AM until 6:00 PM EST at (877) 388-2628. Be sure to ask about our Captain’s Club Rewards program for additional discounts the next time you shop at Wholesale Marine!