Gauges

  1. Tohatsu Analog Tachometer - 3ZC726380M

    $168.75
    0
  2. Raritan Ruddermaster Rudder Angle Indicator Kit

    $1,179.41 - $1,242.41
  3. Maretron Pressure Transducer - PTS-0-1.5PSI-02

    $415.00
  4. 9% off

    Faria Chesapeake SS White 60 MPH GPS Speedometer - 33839

    $172.78
    $155.56
    0
  5. Sea-Dog Voltmeter with USB 3.0 & USB-C Power Socket - 426518-1

    $34.18
    1
  6. Maretron Fluid Pressure Monitor - FPM100-01

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

    $256.78
    0
  8. Blue Sea Systems M2 DC Voltmeter - 1833

    $366.01
  9. Faria Chesapeake White SS 4000 RPM Diesel Tachometer with Hourmeter - 33834

    $382.78
    0
  10. Maretron Fuel Flow Monitor - FFM100-01

    $553.58
    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. Faria Euro Black 4000 RPM Diesel Tachometer - 32842

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

    $147.58
    0
  17. Maretron Submersible Pressure Transducer

    $500.38 - $657.18
  18. Raritan Ruddermaster Sender Assembly

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

    $83.18
    0
  20. Faria Euro Black Water Temperature Gauge - 12812

    $45.38
    0
  21. Veratron VMH 35 Multifunction NMEA 2000 Digital Dash Gauge - B00085501

    $374.80
    0
  22. Blue Sea Systems AC Analog Voltmeter

    $50.98 - $52.38
    1
  23. 9% off

    Faria Chesapeake Black SS 6-Gauge Inboard Boxed Set - KTF064

    $542.42
    $488.24
    0
  24. Faria Chesapeake White SS 6000 RPM Tachometer - 33807

    $179.80
  25. Faria Chesapeake White SS Multifunction Gauge

    $210.60 - $375.80
  26. Maretron Run Indicator Module - RIM100-01

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

    $63.58
    1
  28. Faria Chesapeake Black SS Multifunction Gauge

    $191.00 - $385.60
  29. Cole Hersee Dual Alarm Combo - 4112-RC000-BX

    $53.78
    1
  30. Faria Chesapeake White SS 6000 RPM Tachometer with Hourmeter - 33832

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

    $43.98
    0
  32. Sea-Dog Rainbow Voltmeter with USB 3.0 & USB-C Power Socket - 426519-1

    $39.78
    0
  33. Veratron OceanLink NMEA 2000 Tachometer - 85 mm (3 3/8")

    $289.14
    0
  34. Faria Chesapeake Black SS Fuel Level Gauge - 13701

    $59.38
    0
  35. SeaStar Solutions Eclipse Series 7000 RPM Tachometer - 68399P

    $115.38
    1
  36. Veratron ViewLine Tachometer with Multifunction Display - 85 mm (3 3/8")

    $193.38 - $209.20
    0
  37. Faria Euro Black Voltmeter - 12821

    $43.98
    1
  38. 9% off

    Raritan Ruddermaster Panoramic Rudder Angle Indicator Kit

    $966.61 - $1,033.82
    $870.01 - $1,033.82
  39. Maretron Temperature Module - TMP100-01

    $427.58
    5
  40. Faria Chesapeake Black SS 60 MPH GPS Speedometer - 33749

    $245.58
    0
  41. Faria Electrical Oil Pressure Sender - 90519

    $70.58
    0
  42. SeaStar Solutions Universal Hourmeter - Round - 56966P

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

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

    $220.38
    0
  45. Maretron Pressure Transducer - PT-0-5000PSI-01

    $314.18
    0
  46. Faria Euro Black Fuel Level Gauge - 12801

    $43.98
    2
  47. Davis Instruments Rudder Position Indicator - 385

    $35.58
    1
  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!