Gauges

  1. Veratron ViewLine Fuel Level Gauge - 52 mm (2 1/16")

    $80.25 - $100.97
    0
  2. Veratron ViewLine Water Temperature Gauge - 52 mm (2 1/16")

    $73.50 - $100.97
    0
  3. Blue Sea Systems Micro Analog AC Voltmeter

    $55.93
  4. Faria Kronos 6-Gauge Inboard Boxed Set - KTF024

    $455.57
    0
  5. Veratron ViewLine -500/+500 RPM Synchronizer - 85 mm (3 3/8")

    $105.90 - $109.95
    0
  6. Blue Sea Systems AC Analog Voltmeter

    $50.53 - $51.88
    1
  7. SeaStar Teleflex/Sierra Oil Pressure Sender - OP24891

    $47.83
    0
  8. Faria Chesapeake White SS Trim Gauge - 13807

    $51.88
    0
  9. Veratron ViewLine Port/Starboard Rudder Angle Gauge - 52 mm (2 1/16")

    $67.30 - $80.25
    0
  10. Faria Chesapeake Black SS 4000 RPM Diesel Tachometer - 33742

    $180.15
  11. Faria Chesapeake White SS 6000 RPM Tachometer - 33807

    $153.15
  12. Blue Sea Floyd Bell Turbo Series Alarm - 1070

    $32.98
    0
  13. SeaStar Solutions Amega Series 7000 RPM Tachometer - 58255P

    $118.03
    1
  14. SeaStar Solutions Amega Series Fuel Level Gauge - 57902P

    $46.48
    1
  15. SeaStar Solutions Eclipse Series Hourmeter - 68391P

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

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

    $46.48
    0
  18. Faria Chesapeake Black SS 60 MPH GPS Speedometer - 33749

    $227.38
    0
  19. 9% off

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

    $523.07
    $470.83
    0
  20. 20% off

    Faria Chesapeake SS White 6-Gauge Inboard Boxed Set - KTF063

    $568.97
    $452.89
    0
  21. Faria Chesapeake White SS 6000 RPM Tachometer with Hourmeter - 33832

    $230.08
    0
  22. Faria Chesapeake White SS Fuel Level Gauge - 13801

    $55.93
    0
  23. Aqualarm Piezo Alarm Buzzer - 20106

    $26.15
    0
  24. Sierra Sterling Series Tachometer - 63473P

    $138.28
  25. Veratron NMEA 0183 Rudder Angle Indicator - 85 mm (3 3/8") - B00067401

    $372.28
    0
  26. Faria Chesapeake Black SS Water Temperature Gauge - 13704

    $51.88
    0
  27. Sierra Buzzer with LED Warning - EA01040

    $31.63
  28. Faria Coral Fuel Level Gauge - 13001

    $46.50
  29. Blue Sea Systems Micro Analog DC Voltmeter - 8028

    $53.23
  30. Raritan RudderMaster Calibration Box - MKCB

    $239.53
  31. Raritan Ruddermaster Actuator Rod Assembly - MKDRW

    $58.63
  32. Raritan Ruddermaster Sender Potentiometer - MKSP

    $54.58
  33. 9% off

    Raritan Ruddermaster Panoramic Rudder Angle Indicator Kit

    $932.11 - $996.92
    $838.96 - $996.92
  34. Blue Sea Systems Digital Voltmeter Panel - 8051

    $331.33
    1
  35. SeaStar Solutions Amega Series Water Pressure Gauge Kit - 68357P

    $126.13
    0
  36. SeaStar Solutions Heavy Duty Series Fuel Level Gauge - 80150P

    $55.93
    0
  37. SeaStar Solutions Heavy Duty Series Hourmeter - 82760P

    $85.63
    0
  38. SeaStar Solutions Heavy Duty Series Oil Pressure Gauge - 80180P

    $47.83
    0
  39. SeaStar Solutions Heavy Duty Series Water Temperature Gauge - 80590P

    $55.93
    0
  40. SeaStar Solutions Lido Series Fuel Level Gauge - 65496P

    $46.48
    1
  41. Faria Chesapeake Black SS Digital Hourmeter - 13715

    $92.38
    0
  42. Faria Chesapeake White SS Water Temperature Gauge - 13804

    $49.18
    0
  43. Faria Dress White Fuel Level Gauge - 13101

    $46.48
    0
  44. Faria Dress White Voltmeter - 13120

    $45.13
    0
  45. Faria Kronos Oil Pressure Gauge - 19002

    $54.58
    0
  46. Aqualarm Low Oil Pressure Detector - 20111

    $26.99
    0
  47. Veratron VL Acoustic Buzzer - B00109001

    $86.50
  48. Sierra Small Engine Tachometer/Hour Meter - 56969P

    $57.30

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!