Gauges

  1. Maretron Pressure Transducer

    $275.53
    0
  2. Maretron Pressure Transducer - PT-V-0-1BAR-01

    $275.53
    0
  3. Faria Dress White 60 MPH GPS Speedometer - 33147

    $275.55
  4. Sierra Eclipse Series Twin Engine Gauge Set - 69726P

    $276.96
  5. Faria Chesapeake SS White 60 MPH GPS Speedometer - 33839

    $281.17
    0
  6. Faria Chesapeake Black SS 6000 RPM Tachometer with Hourmeter

    $282.60 - $392.58
  7. Maretron Pressure Transducer - PT-0-5000PSI-01

    $283.99
    0
  8. Blue Sea Systems DC Digital Voltmeter with Alarm - 8251

    $288.22
  9. Faria Euro Black 7000 RPM Tachometer with Systemcheck Indicator - 32850

    $293.88
  10. Faria Platinum 60 MPH GPS Speedometer - 22010

    $293.88
  11. Blue Sea Systems AC Digital Voltmeter - 8237

    $298.09
  12. Faria Kronos 7000 RPM Tachometer with Hourmeter - 39040

    $298.11
  13. Veratron ViewLine Tachometer with Multifunction Display - 85 mm (3 3/8")

    $301.24
    0
  14. Digital Yacht NavAlarm NMEA 2000 Audio Alarm - ZDIGNALARM

    $319.24
  15. SeaStar Solutions Eclipse Series 4-Gauge Outboard Set - 68412P

    $320.67
    0
  16. Faria Newport SS 7000 RPM Tachometer with Systemcheck Indicator - 45000

    $320.67
  17. Sierra Sahara Series 4 Gauge Set - 65481P

    $322.10
  18. Faria Euro Black 4-Gauge Outboard Boxed Set - KT9796

    $323.49
  19. Faria Euro White 4-Gauge Outboard Boxed Set - KT9795

    $323.49
  20. Faria Chesapeake Black SS 7000 RPM Tachometer with Systemcheck Indicator - 33750

    $329.13
  21. Sierra Amega Series Tachometer - 58935P

    $334.75
  22. Sierra Lido Series System Check Tachometer - 64477FP

    $334.75
  23. Sierra NMEA 2000 Water-In-Fuel Module & Sensor Kit - 18-99608

    $344.62
  24. Blue Sea Systems Digital Voltmeter Panel - 8051

    $346.03
    1
  25. Faria Dress White 7000 RPM Tachometer with Systemcheck Indicator - 33150

    $347.46
  26. 9% off

    Fireboy External Fire Bell

    $398.22 - $482.82
    $358.46 - $434.60
    0
  27. Maretron High Temperature Smoke/Heat Detector Kit - SH-003

    $362.95
    0
  28. Faria Newport SS 4-Gauge Outboard Boxed Set - KTF0201

    $370.02
  29. Faria Professional Red 7000 RPM Tachometer with Systemcheck Indicator - 34650

    $374.25
  30. Faria Chesapeake White SS 4000 RPM Diesel Tachometer with Hourmeter - 33834

    $378.46
    0
  31. Maretron Indoor Relative Humidity and Temperature Sensor - IRHT-01

    $382.69
    0
  32. Faria Chesapeake White SS 7000 RPM Tachometer with Systemcheck Indicator - 33850

    $384.12
  33. Blue Sea Systems M2 DC Voltmeter - 1833

    $384.13
  34. Faria Platinum Multifunction Gauge - 22014

    $389.76
  35. SeaStar Solutions Amega Series 6-Gauge Inboard/Sterndrive Set - 68363P

    $399.61
    0
  36. Veratron NMEA 0183 Rudder Angle Indicator - 85 mm (3 3/8") - B00067401

    $400.34
    0
  37. Veratron OceanLink NMEA 2000 Tachometer - 85 mm (3 3/8")

    $405.55
    0
  38. Faria Euro White 6-Gauge Inboard Boxed Set - KT9798

    $408.09
  39. SeaStar Solutions Arctic Series 6-Gauge Inboard/Sterndrive Set - 68388P

    $408.10
    0
  40. SeaStar Solutions Eclipse Series 6-Gauge Inboard/Sterndrive Set - 68413P

    $408.10
    0
  41. Sierra Sahara Series 6 Gauge Set - 65485P

    $408.11
  42. Faria Dress White 4-Gauge Outboard Boxed Set - KT9794

    $409.50
  43. Faria Chesapeake White SS 7000 RPM Tachometer with Suzuki Monitor - 33860

    $410.91
  44. Raritan Ruddermaster Sender Assembly

    $410.91 - $515.27
  45. Sierra Chrysler/Force Tilt/Trim Motor - 18-6286

    $413.75
  46. Maretron Marine Alarm Module - ALM100-01

    $419.35
    0
  47. Raritan Ruddermaster Panoramic Rudder Angle Indicator Meter

    $420.76 - $451.78
  48. Faria Euro White 7000 RPM Tachometer with Systemcheck Indicator - 32950

    $420.78

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!