7487

      Engine Gauges

      • Sierra 80514P Heavy Duty Series Speedometer
        $86.49
        $60.49

        A classic line for inboards including diesels, Heavy Duty includes water temperature and oil pressure gauges, ammeters, engine sync gauges and a range of diesel tachometers. Features: Classic white graphics and pointer on deep black faces...

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      • Sierra 80590P Heavy Duty Series Water Temp Gauge
        $58.99
        $41.49

        A classic line for inboards including diesels, Heavy Duty includes water temperature and oil pressure gauges, ammeters, engine sync gauges and a range of diesel tachometers. Features: Classic white graphics and pointer on deep black faces...

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      • Sierra 82301P Heavy Duty Nylon 3.5K Tachometer
        $129.99
        $90.99

        Sierra 82301P Heavy Duty Nylon 3.5K Tachometer Features: Dial Range: 0-3500 RPM Size: 3" Tachometers (Electric): Diesel Signaflex Sender Code: Signaflex Classic white graphics and pointer on deep black face Low-profile polished stainless steel...

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      • VDO Pressure Sender 80 PSI - 1\/8-27NPTF
        $49.99
        $46.99

        Pressure Sender 80 PSI - 1/8-27 NPTFFeatures:Ground - StandardConnection - Knurled NutVoltage - 6-24VThread - 1/8-27 NPTFComponent Reference No. - 29/4Max. Pressure Range - 80PSI / 5 bar (10-180Ohm)*Sold as an IndividualWARNING: This product can expose...

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      • VDO Pressure Sender 80 PSI 1\/4-18 NPT
        $49.99
        $48.99

        Pressure Sender 80 PSI 1/4-18 NPT Features: Ground - Standard Connection - Knurled Nut Voltage - 6-24V Thread - 1/8-27 NPTF Max. Pressure Range - 80 PSI / 5 bar (10-180Ohm) *Sold as an Individual WARNING: This product can expose you to...

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      • VDO SingleViu 52mm (2-1\/16") Oil Pressure Gauge - 150 PSI
        $119.99
        $101.99

        SingleViu 52mm (2-1/16") Oil Pressure Gauge - 150 PSISingleViu 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...

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      • VDO SingleViu 52mm (2-1\/16") Voltmeter f\/12V Systems
        $109.99
        $102.99

        SingleViu 52mm (2-1/16") Voltmeter for 12V Systems 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...

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      • VDO SingleViu 52mm (2-1\/16") Voltmeter f\/24V Systems - 32V
        $109.99
        $102.99

        SingleViu 52mm (2-1/16") Voltmeter for 24V Systems - 32VSingleViu 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...

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      • Faria Coral 4" Tachometer 6000 RPM (Gas) (Inboard and I\/O)
        $99.99
        $90.99

        Coral 4" Tachometer 6000 RPM (Gas) (Inboard and I/O)Perimeter-lighted Black dial with stylish White and Blue graphics, Black aluminum bezel with burnished leading edge, contoured White pointer, and flat glass lens.Electronic tachometers work by counting...

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      • Faria Euro Black 2" Oil Pressure Gauge - Metric (5 Bar)
        $34.99
        $21.99

        Euro Black 2" Oil Pressure Gauge - Metric (5 Bar)Perimeter-lighted Black dial with bold White graphics, Black aluminum bezel, contoured White pointer and flat glass lens.A pressure gauge operates by sending a low amperage current through the gauge's...

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      • Faria Kronos 2" Depth Sounder w\/Transom Mount Transducer
        $259.99
        $214.99

        Kronos 2" Depth Sounder with Transom Mount TransducerPolished Stainless Steel Bezel, flat glass lens, Perimeter lighted spun Aluminum dial with Gold and Black graphics. The Depth Sounders from Faria offer a 3-199 foot (1-61meters) depth capability,...

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      • Faria Newport SS 4" Tachometer w\/System Check Indicator f\/Suzuki Gas Outboard - 0 to 7000 RPM
        $319.99
        $257.99

        Newport SS 4" Tachometer with System Check Indicator for Suzuki Gas Outboard - 0 to 7000 RPMThe Newport Stainless Steel (SS) family of marine gauges is a classic style of gauge, engineered to be the new Modern Retro.  Designed with the latest fog...

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      • Sierra 59704PH Sahara Series Speedometer
        $77.49
        $53.99

        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 61551P Driftwood Series Trim Gauge
        $46.99
        $32.99

        The Driftwood Series features light gray dials, clean black numerals and a black pointer hub with white staff. These instruments lend a sophisticated look to any dash. Combination blue through-dial and white perimeter lighting are included for excellent...

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      • Sierra 62723P Premier Pro Series Speedometer
        $97.49
        $73.99

        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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      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!