Gauges

  1. Tohatsu Analog Tachometer - 3ZC726380M

    $168.75
    0
  2. Raritan Ruddermaster Rudder Angle Indicator Kit

    $1,179.41 - $1,242.41
  3. 9% off

    Faria Chesapeake SS White 60 MPH GPS Speedometer - 33839

    $172.78
    $155.56
    0
  4. Maretron Pressure Transducer - PTS-0-1.5PSI-02

    $415.00
  5. Maretron Fluid Pressure Monitor - FPM100-01

    $588.58
    0
  6. Faria Euro Black 4000 RPM Diesel Tachometer with Hourmeter - 32834

    $256.78
    0
  7. Sea-Dog Voltmeter with USB 3.0 & USB-C Power Socket - 426518-1

    $34.18
    1
  8. Honda Veethree Tachometer/Hourmeter - 37253-ZW5-010ZA

    $133.58
    0
  9. Maretron Fuel Flow Monitor - FFM100-01

    $553.58
    0
  10. Faria Chesapeake White SS 4000 RPM Diesel Tachometer with Hourmeter - 33834

    $382.78
    0
  11. Faria Chesapeake Black SS 6000 RPM Tachometer with Hourmeter

    $279.20 - $387.00
  12. SeaStar Solutions Eclipse Series 4000 RPM Tachometer - 68398P

    $157.38
    1
  13. Faria Diesel Tachometer with Magnetic Pickup - 4" - F32803

    $182.58
    1
  14. Maretron Marine Alarm Module - ALM100-01

    $377.18
    0
  15. Maretron Temperature Module - TMP100-01

    $427.58
    5
  16. Faria Euro Black 4000 RPM Diesel Tachometer - 32842

    $165.78
    1
  17. Faria Euro Black 7000 RPM Tachometer - 32805

    $144.78
    0
  18. Faria Euro Black Water Temperature Gauge - 12812

    $45.38
    0
  19. Maretron Submersible Pressure Transducer

    $500.38 - $657.18
  20. Raritan Ruddermaster Sender Assembly

    $367.40 - $465.43
  21. SeaStar Solutions Amega Series Hourmeter - 84760P

    $83.18
    0
  22. Veratron VMH 35 Multifunction NMEA 2000 Digital Dash Gauge - B00085501

    $374.80
    0
  23. Maretron Run Indicator Module - RIM100-01

    $420.58
    0
  24. Faria Electrical Oil Pressure Sender - 90512

    $63.58
    1
  25. Faria Chesapeake White SS 6000 RPM Tachometer - 33807

    $179.80
  26. Faria Chesapeake White SS Multifunction Gauge

    $210.60 - $375.80
  27. Cole Hersee Dual Alarm Combo - 4112-RC000-BX

    $53.78
    1
  28. Blue Sea Systems M2 DC Voltmeter - 1833

    $366.01
  29. Blue Sea Systems AC Analog Voltmeter

    $50.98 - $52.38
    1
  30. Faria Chesapeake Black SS Fuel Level Gauge - 13701

    $59.38
    0
  31. Faria Chesapeake White SS 6000 RPM Tachometer with Hourmeter - 33832

    $270.78
    0
  32. Faria Euro Black Oil Pressure Gauge - 12803

    $43.98
    0
  33. Faria Chesapeake Black SS Multifunction Gauge

    $191.00 - $385.60
  34. Veratron OceanLink NMEA 2000 Tachometer - 85 mm (3 3/8")

    $289.14
    0
  35. Faria Chesapeake Black SS 6000 RPM Tachometer - 33710

    $182.58
    1
  36. Faria Electrical Oil Pressure Sender - 90519

    $70.58
    0
  37. SeaStar Solutions Eclipse Series 7000 RPM Tachometer - 68399P

    $115.38
    1
  38. Faria Euro Black Voltmeter - 12821

    $43.98
    1
  39. Faria Euro Black Fuel Level Gauge - 12801

    $43.98
    2
  40. 9% off

    Raritan Ruddermaster Panoramic Rudder Angle Indicator Kit

    $966.61 - $1,033.82
    $870.01 - $1,033.82
  41. Sea-Dog Rainbow Voltmeter with USB 3.0 & USB-C Power Socket - 426519-1

    $39.78
    0
  42. Veratron VMH-35 Multifunction Gauge with Battery Sensor - 85 mm (3 3/8") - B00085502

    $727.18
    0
  43. Faria Chesapeake Black SS 60 MPH GPS Speedometer - 33749

    $245.58
    0
  44. Davis Instruments Rudder Position Indicator - 385

    $35.58
    1
  45. SeaStar Solutions Universal Hourmeter - Round - 56966P

    $103.76
    0
  46. SeaStar Teleflex/Sierra Oil Pressure Sender - OP24891

    $46.78
    0
  47. Maretron Exhaust Gas Temperature (EGT) Probe Sensor - TP-EGT-1

    $220.38
    0
  48. Aqualarm Piezo Alarm Buzzer - 20106

    $27.10
    0
 
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About Gauges

Replace your gauges... .We have what you need!

Boat gauges will fail at some point, and when you are ready for replacement gauges Defender has got you covered! From diesel engine gauges to outboard motor gauges, all you need to do is measure the one you have and order a new one on line!

Custom gauge sets to single gauges for every application at Defender.

Defender offers several boxed sets of marine gauges as well as fuel, speed, tachometers, hour meters and temperature gauges. Digital multi gauges are available as well as single products in black, white or chrome, most with custom bezels. Defender Marine even offers a media player gauge with Bluetooth! Whatever you need you?ll find it here!

Play it safe when replacing your gauges.

Finding the right replacement for your marine gauge at Defender is easy. Our extensive selection includes just about any gauge your boat could ever need. We recommend more research before you order - most gauges are shipped complete, but check your wiring and connections for corrosion and then make a parts list. You'll be happy to have all the parts you need, all available at Defender, before you start installing new marine gauges!