Gauges

  1. Faria Kronos 6000 RPM Tachometer - 39004

    $176.83
    1
  2. Faria Kronos Fuel Level Gauge - 19001

    $68.26
    0
  3. Maretron High Temperature Smoke/Heat Detector Kit - SH-003

    $362.95
    0
  4. Maretron Marine Alarm Module - ALM100-01

    $419.35
    0
  5. Maretron Pressure Transducer - PT-V-0-1BAR-01

    $275.53
    0
  6. 9% off

    Veratron ViewLine -500/+500 RPM Synchronizer - 85 mm (3 3/8")

    $106.35 - $120.45
    $95.77 - $108.81
    0
  7. Veratron ViewLine Boost Pressure Gauge - 52 mm (2 1/16")

    $73.92 - $105.43
    0
  8. Faria Coral Voltmeter - 13010

    $52.77
  9. Faria Coral Cylinder Head Temperature Gauge with Sender - 13009

    $72.51
  10. Faria Euro Black Oil Pressure Gauge - 100 PSI - 12845

    $45.72
  11. Faria Platinum Tachometer/Voltmeter Multifunction Gauge - 22016

    $255.81
  12. Faria Platinum 60 MPH GPS Speedometer - 22010

    $279.78
  13. Faria Single Fuel Level Sender - 91001

    $96.46
  14. SeaStar Solutions Amega Series Fuel Level Gauge - 57902P

    $48.52
    3
  15. SeaStar Solutions Amega Series Water Pressure Gauge Kit - 68357P

    $131.71
    0
  16. SeaStar Solutions Amega Series Water Temperature Gauge Kit - 58862P

    $93.64
    1
  17. SeaStar Solutions Arctic Series Fuel Level Gauge - 68365P

    $48.52
    3
  18. SeaStar Solutions Arctic Series Hourmeter - 68366P

    $86.59
    0
  19. SeaStar Solutions Eclipse Series 6-Gauge Inboard/Sterndrive Set - 68413P

    $392.59
    0
  20. SeaStar Solutions Eclipse Series Hourmeter - 68391P

    $89.41
    0
  21. SeaStar Solutions Eclipse Series Oil Pressure Gauge - 68392P

    $49.93
    1
  22. SeaStar Solutions Heavy Duty Series 60A Ammeter - 80710P

    $73.90
    0
  23. SeaStar Solutions Heavy Duty Series Water Temperature Gauge - 80590P

    $58.39
    0
  24. SeaStar Solutions Universal Hourmeter - Rectangular - 56967P

    See price in cart
    1
  25. Raritan Ruddermaster Sender Potentiometer - MKSP

    $56.98
  26. Blue Sea Systems M2 AC Voltmeter - 1837

    $426.43
  27. Sierra Small Engine Hour Meter - 56968P

    $61.21
  28. Sierra White Premier Pro Series Tachometer - 62561P

    $169.78
  29. Sierra Sterling Series Tachometer - 63473P

    $144.40
  30. Sierra Sterling Series Voltmeter - 63478P

    $62.64
    1
  31. Sierra Sahara Series Water Pressure Gauge Kit - 69870P

    $157.09
  32. Sierra Digital Voltmeter - EA01070

    $22.11
  33. Sierra Oil Pressure Warning Kit - MP41400

    $64.03
  34. Sierra Black Sterling Series Trim Gauge

    $57.00 - $58.41
  35. Blue Sea Systems DC Analog Voltmeter Panel - 8015

    $152.86
    3
  36. Faria 6-Gauge Inboard Boxed Set

    $441.96 - $477.21
    0
  37. Faria Chesapeake Black SS 60A Ammeter - 13736

    $48.52
    0
  38. 20% off

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

    $594.23
    $472.99
    0
  39. Faria Dress White 55 MPH Speedometer - 33112

    $90.82
    0
  40. Faria Dress White Oil Pressure Gauge - 13102

    $47.11
    0
  41. Faria Dress White Trim Gauge - 13123

    $49.93
    0
  42. Faria Dress White Water Temperature Gauge - 13110

    $45.70
    0
  43. Faria Kronos 60 MPH Speedometer - 39009

    $140.17
    0
  44. Aqualarm Fire Panel - 20227

    $41.47
    0
  45. Aqualarm Piezo Alarm Buzzer - 20106

    $27.29
    0
  46. Maretron Ambient Air Temperature Module Sensor - TP-AAP-1

    $40.06
    0
  47. Veratron VMH-35 Multifunction Gauge with Battery Sensor - 85 mm (3 3/8") - B00085502

    $992.70
    0
  48. Veratron OceanLink GPS Speedometer - 85 mm (3 3/8")

    $449.84
    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!