Gauges

  1. Blue Sea Systems AC Analog Voltmeter

    $36.99 - $37.99
    1
  2. Sierra Buzzer with LED Warning - EA01040

    $24.99
  3. SeaStar Solutions Eclipse Series Water Pressure Gauge Kit - 68394P

    $96.99
    0
  4. SeaStar Solutions Heavy Duty Series Hourmeter - 82760P

    $65.99
    0
  5. SeaStar Teleflex/Sierra Oil Pressure Sender - OP24891

    $35.99
    1
  6. SeaStar Solutions Amega Series Water Temperature Gauge - 57904P

    $41.99
    0
  7. Veratron OceanLink Left/Right Rudder Angle Gauge - 52 mm (2 1/16")

    $89.10
    0
  8. Faria Chesapeake White SS 4000 RPM Diesel Tachometer - 33818

    $143.99
  9. Faria Chesapeake Black SS 60 MPH GPS Speedometer - 33749

    $176.99
    0
  10. Faria Chesapeake Black SS Voltmeter - 13705

    $43.99
    0
  11. Blue Sea Systems Micro Analog AC Voltmeter

    $40.99
  12. SeaStar Solutions Eclipse Series 4000 RPM Tachometer - 68398P

    $112.99
    1
  13. SeaStar Solutions Eclipse Series Water Temperature Gauge - 68401P

    $41.99
    0
  14. SeaStar Solutions Amega Series Water Pressure Gauge Kit - 68357P

    $97.99
    0
  15. SeaStar Solutions Heavy Duty Series Oil Pressure Gauge - 80180P

    $36.99
    0
  16. Faria Coral 6000 RPM Tachometer - 33004

    $104.99
  17. Faria Chesapeake Black SS 6000 RPM Tachometer - 33710

    $120.99
    1
  18. Faria Chesapeake White SS 4000 RPM Diesel Tachometer with Hourmeter - 33834

    $267.99
    0
  19. Sierra Small Engine Tachometer/Hour Meter - 56969P

    $40.99
  20. Sierra Sahara Series Water Pressure Gauge Kit - 69870P

    $100.99
  21. SeaStar Solutions Heavy Duty Series Fuel Level Gauge - 80150P

    $41.99
    0
  22. SeaStar Solutions Heavy Duty Series Voltmeter - 80134P

    $45.99
    0
  23. SeaStar Solutions Heavy Duty Series Water Temperature Gauge - 80590P

    $41.99
    0
  24. SeaStar Solutions Lido Series Fuel Level Gauge - 65496P

    $35.99
    3
  25. Sea-Dog Digital LED Temperature Meter - 421618-1

    $14.68
    0
  26. SeaStar Solutions Amega Series Oil Pressure Gauge - 57903P

    $36.99
    1
  27. SeaStar Solutions Amega Series Voltmeter - 57901P

    $37.99
    1
  28. Veratron OceanLink Fuel Level Gauge - 52 mm (2 1/16")

    $89.10
    0
  29. Veratron OceanLink NMEA 2000 Tachometer - 85 mm (3 3/8")

    $287.19
    0
  30. Maretron Ambient Air Temperature Module Sensor - TP-AAP-1

    $27.99
    0
  31. Faria Euro Black SS Digital Hourmeter - 12835

    $70.99
    0
  32. Faria Kronos Fuel Level Gauge - 19001

    $45.99
    0
  33. Maretron Submersible Pressure Transducer

    $347.99 - $493.99
  34. SeaStar Solutions Eclipse Series Voltmeter - 68408P

    $37.99
    1
  35. SeaStar Solutions Universal Hourmeter - Rectangular - 56967P

    See price in cart
    1
  36. SeaStar Solutions Universal Hourmeter - Round - 56966P

    $82.39
    0
  37. SeaStar Solutions Amega Series Fuel Level Gauge - 57902P

    $35.99
    3
  38. 20% off

    SeaStar Solutions Arctic Series Water Temperature Gauge - 68376P

    $41.99
    $33.59
    0
  39. Faria Euro White Voltmeter - 12911

    $38.99
    2
  40. Maretron High Temperature Smoke/Heat Detector Kit - SH-003

    $256.99
    0
  41. 10% off

    Maretron Run Indicator Module - RIM100-01

    $347.99
    $313.19
    0
  42. Faria Digital Hourmeter - 13130

    $72.99
    0
  43. Faria Kronos Oil Pressure Gauge - 19002

    $40.99
    0
  44. Blue Sea Systems Micro Analog DC Voltmeter - 8028

    $38.99
  45. Raritan Ruddermaster Sender Lever - MKSL

    $39.99
    1
  46. Seachoice Fuel Gauge Kit - 15501

    $49.99
  47. Sierra Small Engine Hour Meter - 56968P

    $41.99
  48. Sierra Digital Voltmeter - EA01070

    $16.21

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!