Gauges

  1. SeaStar Teleflex/Sierra Oil Pressure Sender - OP24891

    $47.83
    0
  2. Faria Euro Black Fuel Level Gauge - 12801

    $42.43
    2
  3. Maretron Exhaust Gas Temperature (EGT) Probe Sensor - TP-EGT-1

    $228.73
    0
  4. Cole Hersee Dual Alarm Combo - 4112-RC000-BX

    $53.23
    1
  5. Sea-Dog Rainbow Voltmeter with USB 3.0 & USB-C Power Socket - 426519-1

    $39.73
    0
  6. Faria Chesapeake White SS 6000 RPM Tachometer - 33807

    $153.15
  7. Faria Single Fuel Level Sender - 91001

    $95.08
  8. Veratron ViewLine Fuel Level Gauge - 52 mm (2 1/16")

    $80.25 - $103.88
    0
  9. Veratron ViewLine Water Temperature Gauge - 52 mm (2 1/16")

    $73.50 - $100.97
    0
  10. Faria Chesapeake Black SS Voltmeter - 13705

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

    $59.98
    0
  12. Aqualarm Piezo Alarm Buzzer - 20106

    $26.15
    0
  13. Blue Sea Systems AC Analog Voltmeter

    $50.53 - $51.88
    1
  14. Raritan Ruddermaster Panoramic Rudder Angle Indicator Meter

    $331.33 - $339.43
  15. Blue Sea Systems DC Analog Voltmeter - 8003

    $51.88
    0
  16. Faria Euro White 7000 RPM Tachometer - 32905

    $130.20
  17. 14% off

    Veratron ViewLine Port/Starboard Rudder Angle Gauge - 52 mm (2 1/16")

    $70.59 - $80.25
    $60.09 - $80.25
    0
  18. SeaStar Solutions Amega Series Hourmeter - 84760P

    $85.63
    0
  19. 14% off

    Maretron Pressure Transducer

    $230.08 - $284.08
    $207.13 - $284.08
    0
  20. Sierra Small Engine Tachometer/Hour Meter - 56969P

    $57.30
  21. Sierra Oil Pressure Warning Kit - MP41400

    $61.33
  22. Faria Chesapeake White SS 4000 RPM Diesel Tachometer - 33818

    $168.00
  23. SeaStar Solutions Arctic Series Hourmeter - 68366P

    $82.93
    0
  24. SeaStar Solutions Eclipse Series 6-Gauge Inboard/Sterndrive Set - 68413P

    $375.91
    0
  25. SeaStar Solutions Eclipse Series Water Temperature Gauge - 68401P

    $55.93
    0
  26. SeaStar Solutions Heavy Duty Series Fuel Level Gauge - 80150P

    $55.93
    0
  27. SeaStar Solutions Universal Hourmeter - Round - 56966P

    $106.02
    0
  28. Faria Chesapeake Black SS Water Temperature Gauge - 13704

    $49.18
    0
  29. Faria Chesapeake White SS Trim Gauge - 13807

    $51.88
    0
  30. Faria Chesapeake White SS Water Temperature Gauge - 13804

    $49.18
    0
  31. Faria Euro Black 6000 RPM Tachometer - 32804

    $119.38
    0
  32. Faria Euro Black Trim Gauge - 12828

    $39.73
    0
  33. 19% off

    Faria Kronos 6000 RPM Tachometer - 39004

    $172.03
    $137.74
    1
  34. Davis Instruments Rudder Position Indicator - 385

    $34.33
    2
  35. Raritan Ruddermaster Actuator Rod Assembly - MKDRW

    $58.63
  36. Sierra Amega Series Tachometer - 58935P

    $351.58
  37. Faria Coral Cylinder Head Temperature Gauge with Sender - 13009

    $64.05
  38. Veratron OceanLink Left/Right Rudder Angle Gauge - 52 mm (2 1/16")

    $120.89
    0
  39. Veratron ViewLine Engine Oil Pressure Gauge - 52 mm (2 1/16")

    $80.25 - $103.88
    0
  40. SeaStar Solutions Amega Series Fuel Level Gauge - 57902P

    $46.48
    3
  41. SeaStar Solutions Amega Series Water Temperature Gauge - 57904P

    $54.58
    0
  42. SeaStar Solutions Heavy Duty Series Water Temperature Gauge - 80590P

    $55.93
    0
  43. 24% off

    Faria 6-Gauge Inboard Boxed Set

    $375.93 - $455.58
    $282.11 - $364.59
    0
  44. Faria Chesapeake Black SS 6000 RPM Tachometer - 33710

    $155.83
    1
  45. Faria Chesapeake Black SS Digital Hourmeter - 13715

    $92.38
    0
  46. Faria Chesapeake White SS Oil Pressure Gauge - 13802

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

    $45.13
    0
  48. Faria Kronos Trim Gauge - 19005

    $62.68
    0

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!