Gauges

  1. Tohatsu Analog Tachometer - 3ZC726380M

    $169.95
    0
  2. Blue Sea Systems AC Digital Voltmeter - 8237

    $298.09
  3. Maretron Submersible Pressure Transducer

    $491.26 - $697.12
  4. Sea-Dog Voltmeter with USB 3.0 & USB-C Power Socket - 426518-1

    $34.42
    2
  5. Veratron VMH-35D Diesel Multifunction Gauge - B00171101

    $563.02
  6. Veratron ViewLine Tachometer with Multifunction Display - 85 mm (3 3/8")

    $301.24
    0
  7. Faria Electrical Oil Pressure Sender - 90512

    $58.39
    1
  8. Raritan Ruddermaster Sender Assembly

    $410.91 - $515.27
  9. Faria Diesel Tachometer with Magnetic Pickup - 4" - F32803

    $185.29
    1
  10. Raritan Ruddermaster Rudder Angle Indicator Meter

    $805.69 - $965.02
  11. Faria Euro Black 4000 RPM Diesel Tachometer - 32842

    $168.37
    3
  12. Veratron VHM-14 Multifunction Gauge - 52 mm (2 1/16") - B00109901

    $129.78
    0
  13. Maretron Pressure Transducer

    $275.53
    0
  14. Veratron VMH 35 Multifunction NMEA 2000 Digital Dash Gauge - B00085501

    $525.84
    1
  15. SeaStar Solutions Eclipse Series 7000 RPM Tachometer - 68399P

    $127.48
    1
  16. Faria Euro Black Fuel Level Gauge - 12801

    $54.16
    2
  17. Blue Sea Systems DC Digital Voltmeter - 8235

    $250.15
    0
  18. Faria Chesapeake Black SS 4000 RPM Diesel Tachometer - 33742

    $214.92
  19. Faria Chesapeake White SS Multifunction Gauge

    $203.64 - $392.58
  20. Raritan Ruddermaster Rudder Angle Indicator Kit

    $1,335.88 - $1,475.47
  21. Raritan Ruddermaster Panoramic Rudder Angle Indicator Meter

    $420.76 - $451.78
  22. Maretron Marine Alarm Module - ALM100-01

    $419.35
    0
  23. Faria Chesapeake White SS Fuel Level Gauge - 13801

    $62.62
    0
  24. Faria Euro Black 6000 RPM Tachometer - 32804

    $131.71
    0
  25. Faria Euro Black Water Temperature Gauge - 12812

    $40.06
    1
  26. Blue Sea Systems DC Analog Voltmeter - 8003

    $54.16
    0
  27. Faria Euro Black 7000 RPM Tachometer - 32805

    $150.04
    0
  28. Veratron OceanLink Left/Right Rudder Angle Gauge - 52 mm (2 1/16")

    $126.24
    0
  29. Faria Chesapeake Black SS 6000 RPM Tachometer with Hourmeter

    $282.60 - $392.58
  30. Faria Chesapeake Black SS Fuel Level Gauge - 13701

    $61.21
    0
  31. Faria Chesapeake White SS Voltmeter - 13805

    $62.62
    0
  32. Faria Euro Black 4000 RPM Diesel Tachometer with Hourmeter - 32834

    $260.02
    0
  33. 19% off

    Raritan Ruddermaster Panoramic Rudder Angle Indicator Kit

    $973.51 - $1,217.45
    $778.93 - $1,217.45
  34. Faria Chesapeake White SS 6000 RPM Tachometer - 33807

    $168.39
  35. Faria Euro Black Voltmeter - 12821

    $47.11
    2
  36. SeaStar Solutions Eclipse Series Hourmeter - 68391P

    $92.23
    0
  37. Faria Chesapeake White SS 7000 RPM Tachometer with Hourmeter - 33840

    $275.53
    0
  38. Faria Dress White 7000 RPM Tachometer - 33104

    $148.63
    0
  39. Sierra Sahara Series 6 Gauge Set - 65485P

    $408.11
  40. Digital Yacht NavAlarm NMEA 2000 Audio Alarm - ZDIGNALARM

    $319.24
  41. SeaStar Solutions Eclipse Series Fuel Level Gauge - 68390P

    $51.34
    3
  42. SeaStar Solutions Eclipse Series Water Pressure Gauge Kit - 68394P

    $137.35
    0
  43. Faria Chesapeake SS White 60 MPH GPS Speedometer - 33839

    $281.17
    0
  44. Faria Kronos 6000 RPM Tachometer - 39004

    $166.96
    1
  45. Raritan Ruddermaster Actuator Rod Assembly - MKDRW

    $66.85
  46. Maretron Fuel Flow Monitor - FFM100-01

    $577.27
    0
  47. SeaStar Solutions Amega Series Water Pressure Gauge Kit - 68357P

    $138.76
    0
  48. Faria Chesapeake Black SS 60 MPH GPS Speedometer - 33749

    $250.15
    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!