Gauges

  1. Raritan Ruddermaster Rudder Angle Indicator Kit

    $1,137.31 - $1,198.06
  2. Tohatsu Analog Tachometer - 3ZC726380M

    $162.75
    0
  3. Maretron Pressure Transducer - PTS-0-1.5PSI-02

    $400.20
  4. Faria Diesel Tachometer with Magnetic Pickup - 4" - F32803

    $176.08
    1
  5. Maretron Temperature Module - TMP100-01

    $398.83
    5
  6. Veratron ViewLine Tachometer with Multifunction Display - 85 mm (3 3/8")

    $186.49 - $280.18
    0
  7. Maretron Fluid Pressure Monitor - FPM100-01

    $567.58
    0
  8. Maretron Fuel Flow Monitor - FFM100-01

    $510.88
    0
  9. Faria Euro Black 4000 RPM Diesel Tachometer - 32842

    $140.98
    1
  10. Maretron Exhaust Gas Temperature (EGT) Probe Sensor - TP-EGT-1

    $204.43
    0
  11. Faria Chesapeake White SS Multifunction Gauge

    $188.25 - $328.65
  12. Faria Electrical Oil Pressure Sender - 90512

    $53.23
    1
  13. SeaStar Solutions Eclipse Series 4000 RPM Tachometer - 68398P

    $147.73
    1
  14. Faria Chesapeake Black SS 6000 RPM Tachometer with Hourmeter

    $236.85 - $328.65
  15. Faria Chesapeake SS White 60 MPH GPS Speedometer - 33839

    $235.48
    0
  16. Faria Euro Black 4000 RPM Diesel Tachometer with Hourmeter - 32834

    $217.93
    0
  17. Faria Euro Black Voltmeter - 12821

    $43.78
    2
  18. Faria Kronos 6-Gauge Inboard Boxed Set - KTF024

    $444.77
    0
  19. Faria Chesapeake Black SS Fuel Level Gauge - 13701

    $57.28
    0
  20. SeaStar Solutions Amega Series Hourmeter - 84760P

    $85.63
    0
  21. Raritan Ruddermaster Panoramic Rudder Angle Indicator Meter

    $331.33 - $339.43
  22. Faria Chesapeake White SS 4000 RPM Diesel Tachometer with Hourmeter - 33834

    $316.48
    0
  23. Faria Electrical Oil Pressure Sender - 90519

    $70.78
    0
  24. Faria Euro Black Water Temperature Gauge - 12812

    $37.03
    1
  25. SeaStar Solutions Eclipse Series Fuel Level Gauge - 68390P

    $46.48
    1
  26. Faria Chesapeake Black SS Multifunction Gauge

    $178.80 - $335.40
  27. Raritan Ruddermaster Sender Assembly

    $354.30 - $448.83
  28. Faria Euro Black Oil Pressure Gauge - 12803

    $38.38
    0
  29. SeaStar Solutions Heavy Duty Series 3500 RPM Tachometer - 82302P

    $146.38
    0
  30. SeaStar Solutions Universal Hourmeter - Round - 56966P

    $106.02
    0
  31. Maretron Run Indicator Module - RIM100-01

    $405.58
    0
  32. Blue Sea Systems DC Analog Voltmeter Panel - 8015

    $146.38
    0
  33. SeaStar Solutions Eclipse Series 7000 RPM Tachometer - 68399P

    $116.68
    1
  34. Blue Sea Systems DC Analog Voltmeter - 8003

    $51.88
    0
  35. Faria Euro Black 7000 RPM Tachometer - 32805

    $120.73
    0
  36. Faria Euro Black Fuel Level Gauge - 12801

    $42.43
    2
  37. Cole Hersee Dual Alarm Combo - 4112-RC000-BX

    $53.23
    1
  38. Maretron Marine Alarm Module - ALM100-01

    $363.73
    0
  39. Faria Chesapeake White SS 4000 RPM Diesel Tachometer - 33818

    $168.00
  40. Faria Chesapeake Black SS 6000 RPM Tachometer - 33710

    $162.58
    1
  41. Davis Instruments Rudder Position Indicator - 385

    $34.33
    1
  42. Sea-Dog Rainbow Voltmeter with USB 3.0 & USB-C Power Socket - 426519-1

    $38.38
    0
  43. SeaStar Solutions Heavy Duty Series Voltmeter - 80134P

    $59.98
    0
  44. Faria Kronos Water Temperature Gauge - 19003

    $55.93
    0
  45. Aqualarm Standard Boat Bell Alarm - 20100

    $66.73
    0
  46. Veratron ViewLine Water Temperature Gauge - 52 mm (2 1/16")

    $73.50 - $100.97
    0
  47. SeaStar Solutions Eclipse Series Water Temperature Gauge - 68401P

    $55.93
    0
  48. Maretron Submersible Pressure Transducer

    $482.53 - $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!