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      Engine Gauges

      • Faria Chesapeake White SS 4" Speedometer - 60MPH (GPS)
        $369.99
        $293.99

        Chesapeake White SS 4" Speedometer w/LCD Heading Display- 60MPH (GPS)Perimeter-lighted White dial with stylish Blue and White graphics, polished stainless steel bezel, contoured White pointer and domed glass lens.The GPS Speedometer is a drop in...

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      • Faria Platinum 4" Multi-Function - Fuel Level, Voltmeter (10-18V)
        $159.99
        $130.99

        Platinum 4" Multi-Function - Fuel Level & Voltmeter 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...

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      • Sierra 59704P Sahara Series Speedometer
        $108.99
        $76.49

        With crisp tan dials and fire-orange pointer tip, Sahara gives any dash the elegant OEM look. Combined red through-dial and white perimeter lighting provide great night readability. These aren't merely "close enough" - they're the real thing...

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      • Sierra 67283P Black Sterling Series Speedometer
        $97.99
        $74.49

        With its rich luster and polish, Black Sterling instruments convey a look of utmost sophistication and add elegance to any dash. These instruments have fire-orange pointer tips and stainless graphics for a contemporary, ultra stylish look. Black Sterling...

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      • Sierra 68393P Eclipse Series Oil Pressure Gauge
        $40.99
        $28.99

        Sierra 68393P Eclipse Series Oil Pressure Gauge 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...

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      • Faria 4" Spun Silver Tachometer w\/Hourmeter 6000 RPM - Gas - Inboard
        $179.99
        $153.99

        Spun Silver 4" Tachometer w/Hourmeter (6000 RPM) (Gas Inboard)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...

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      • Faria 2" Rudder Angle Indicator - Chesapeake White w\/Stainless Steel Bezel
        $65.99
        $60.99

        Chesapeake White SS 2" Rudder Angle Indicator GaugePerimeter-lighted White dial with stylish Blue and White graphics, polished stainless steel bezel, contoured White pointer and domed glass lens.2"- Hole Size: 2.0625" (53mm)Specifications:Anti-scratch...

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      • Sierra 65205P Amega Series Systems Check Gauge
        $179.99
        $125.99

        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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      • Sierra 65503P Lido Series Trim Gauge
        $107.99
        $75.49

        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...

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      • Sierra 67669P Lido Pro Series 4 Gauge Set
        $378.49
        $264.99

        Sierra 67669P Lido Pro Series 4 Gauge Set Features: Gauge Description: Instrument Set "OUTBOARD", Includes 4 gauges White dial, black numerals, black pointer with fire-orange tip Scratch resistant curved glass lenses, with polished stainless steel,...

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      • Sierra 68389P Eclipse Series Ammeter
        $52.99
        $36.99

        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...

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      • Sierra 68412P Eclipse 4 Gauge Set
        $283.99
        $198.99

        Sierra 68412P Eclipse Outboard Gauge Set The Sierra Eclipse Outboard 4 Gauge Set features scratch-resistant lenses and perimeter lighting for easy reading. This complete gauge set has all the instrumentation needed for replacing gauges for a outboard...

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      • VDO Pressure Sender 80 PSI - 240-33OHM - 1\/8-27
        $49.99
        $47.99

        Pressure Sender 80 PSI  Features: Ground - Standard Connection - 10-32 Stud Voltage - 6-24V Thread - 1/8-27 NPTF Component Reference No. - AT84200 Max. Pressure Range - 80PSI / 5 bar (240-33Ohm) *Sold as an Individual WARNING: This...

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      • Faria Dress White 4" GPS Speedometer
        $159.99
        $131.99

        Dress White 4" GPS Speedometer - 60 MPHPerimeter-lighted White dial with bold Black graphics, White aluminum bezel, contoured Black pointer and flat glass lens.The GPS Speedometer is a drop in replacement for your current speedometer to match your...

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      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!