Gauges

  1. Raritan Ruddermaster Rudder Angle Indicator Kit

    $1,137.31 - $1,198.06
  2. Maretron Pressure Transducer - PTS-0-1.5PSI-02

    $505.50
  3. Maretron Fuel Flow Monitor - FFM100-01

    $582.43
    0
  4. Veratron VMH 35 Multifunction NMEA 2000 Digital Dash Gauge - B00085501

    $503.49
    1
  5. Veratron VMH-35D Diesel Multifunction Gauge - B00171101

    $539.09
  6. Faria Electrical Oil Pressure Sender - 90512

    $55.93
    1
  7. Blue Sea Systems M2 DC Voltmeter - 1833

    $367.81
  8. Faria Diesel Tachometer with Magnetic Pickup - 4" - F32803

    $155.83
    1
  9. Faria Euro Black 4000 RPM Diesel Tachometer - 32842

    $140.98
    2
  10. Sea-Dog Voltmeter with USB 3.0 & USB-C Power Socket - 426518-1

    $32.98
    2
  11. Blue Sea Systems DC Digital Voltmeter - 8235

    $239.53
    0
  12. Veratron VHM-14 Multifunction Gauge - 52 mm (2 1/16") - B00109901

    $124.29
    0
  13. Faria Chesapeake Black SS Multifunction Gauge

    $178.80 - $335.40
  14. Faria Chesapeake White SS Multifunction Gauge

    $184.20 - $328.65
  15. Maretron Temperature Module - TMP100-01

    $452.83
    5
  16. Blue Sea Systems AC Digital Voltmeter - 8237

    $285.43
  17. Faria Chesapeake White SS 6000 RPM Tachometer with Hourmeter - 33832

    $230.08
    0
  18. Sierra White Series Multifunction Gauge Kit - 5" - 21000P

    $520.36
  19. Faria Euro Black 4000 RPM Diesel Tachometer with Hourmeter - 32834

    $217.93
    0
  20. SeaStar Solutions Eclipse Series Fuel Level Gauge - 68390P

    $46.48
    3
  21. Maretron High Temperature Smoke/Heat Detector Kit - SH-003

    $371.83
    0
  22. Raritan Ruddermaster Sender Assembly

    $354.30 - $448.83
  23. Faria Chesapeake Black SS 60 MPH GPS Speedometer - 33749

    $227.38
    0
  24. Faria Chesapeake White SS Voltmeter - 13805

    $59.98
    0
  25. Faria Euro Black 60 MPH GPS Speedometer - 32816

    $224.68
    0
  26. SeaStar Solutions Eclipse Series 4000 RPM Tachometer - 68398P

    $147.73
    1
  27. Faria Chesapeake Black SS Fuel Level Gauge - 13701

    $55.93
    0
  28. Moeller Dash-Mounted Electric Fuel Level Gauge Kit - 035727-10-1

    $46.48
    0
  29. SeaStar Solutions Eclipse Series 7000 RPM Tachometer - 68399P

    $116.68
    1
  30. Faria Chesapeake Black SS 4000 RPM Diesel Tachometer - 33742

    $180.15
  31. Faria Chesapeake White SS Digital Hourmeter - 13815

    $134.23
    2
  32. Faria Euro Black Voltmeter - 12821

    $42.43
    2
  33. Blue Sea Systems DC Analog Voltmeter Panel - 8015

    $146.38
    2
  34. SeaStar Solutions Heavy Duty Series 3500 RPM Tachometer - 82302P

    $146.38
    0
  35. Maretron Exhaust Gas Temperature (EGT) Probe Sensor - TP-EGT-1

    $228.73
    0
  36. Maretron Fluid Pressure Monitor - FPM100-01

    $601.33
    0
  37. Faria Chesapeake White SS Fuel Level Gauge - 13801

    $55.93
    0
  38. Faria Euro Black Oil Pressure Gauge - 12803

    $38.38
    0
  39. Faria Euro Black Fuel Level Gauge - 12801

    $42.43
    2
  40. SeaStar Solutions Eclipse Series 6-Gauge Inboard/Sterndrive Set - 68413P

    $375.91
    0
  41. Faria Chesapeake Black SS Voltmeter - 13705

    $57.28
    0
  42. Faria Electrical Oil Pressure Sender - 90519

    $59.98
    0
  43. Sierra Amega Series Tachometer - 58935P

    $351.58
  44. Blue Sea Floyd Bell Turbo Series Alarm - 1070

    $32.98
    0
  45. SeaStar Solutions Amega Series Hourmeter - 84760P

    $85.63
    0
  46. SeaStar Solutions Eclipse Series Water Temperature Gauge - 68401P

    $55.93
    0
  47. Maretron Run Indicator Module - RIM100-01

    $466.33
    0
  48. Maretron Submersible Pressure Transducer

    $529.78 - $633.73
 
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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!