Gauges

  1. Raritan Ruddermaster Sender Lever - MKSL

    $50.98
  2. Raritan Ruddermaster Rudder Angle Indicator Meter

    $686.58 - $764.98
  3. Faria Chesapeake Black SS 60A Ammeter - 13736

    $48.18
    0
  4. Faria Chesapeake SS White 60 MPH GPS Speedometer - 33839

    $248.38
    0
  5. 20% off

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

    $590.02
    $469.64
    0
  6. Faria Chesapeake White SS Trim Gauge - 13809

    $83.18
    0
  7. 9% off

    Faria Digital Hourmeter - 13130

    $85.98
    $77.44
    0
  8. Faria Dress White 55 MPH Speedometer - 33112

    $90.18
    0
  9. Faria Euro Black 55 MPH Speedometer - 32810

    $91.58
    0
  10. Faria Euro Black 60A Ammeter - 12822

    $46.78
    0
  11. Faria Euro Black Water Pressure Gauge Kit - 12875

    $174.18
    1
  12. Faria Kronos Trim Gauge - 19005

    $71.98
    0
  13. Aqualarm Fire Panel - 20227

    $41.18
    0
  14. Blue Sea Systems Digital Voltmeter Panel - 8051

    $329.58
    1
  15. Blue Sea Systems High Temperature Sensor - 1821

    $22.33
    1
  16. Newmar Panel Analog Voltmeter

    $179.78 - $319.78
    0
  17. SeaStar Solutions Amega Series 65 MPH Speedometer Kit - 57900P

    $106.98
    0
  18. SeaStar Solutions Amega Series 7000 RPM Tachometer - 58255P

    $115.38
    1
  19. SeaStar Solutions Amega Series Water Temperature Gauge - 57904P

    $59.38
    0
  20. SeaStar Solutions Arctic Series Hourmeter - 68366P

    $80.38
    0
  21. SeaStar Solutions Arctic Series Water Pressure Gauge Kit - 68369P

    $116.78
    0
  22. SeaStar Solutions Eclipse Series Trim Gauge - 68403P

    $46.78
    0
  23. SeaStar Solutions Eclipse Series Trim Gauge - 68405P

    $46.78
    0
  24. SeaStar Solutions Lido Series Oil Pressure Gauge - 65501P

    $46.78
    1
  25. SeaStar Solutions Lido Series Voltmeter - 65506P

    $49.58
    1
  26. Vetus Cool Water Temperature Gauge

    $113.98
  27. Sierra Lido Pro Series Fuel Gauge - 59655P

    $66.38
  28. Sierra Sahara Series Water Pressure Gauge Kit - 69870P

    $116.78
  29. Maretron Indoor Relative Humidity and Temperature Sensor - IRHT-01

    $412.18
    0
  30. 9% off

    VDO Allentare Pitot Speedometer Gauge - Illuminated

    $42.60 - $63.61
    $38.40 - $57.31
    0
  31. 9% off

    VDO Allentare Trim Gauge - Illuminated

    $21.60
    $19.50
    0
  32. 9% off

    VDO Marine Viewline Ivory Oil Pressure Gauge - A2C53413311-S

    $79.00
    $71.16
    0
  33. 9% off

    VDO Marine Viewline Ivory Pyrometer - A2C53210905-S

    $115.58
    $104.09
    0
  34. 9% off

    VDO Marine Viewline Ivory Trim Gauge - A2C53417261-S

    $42.60
    $38.40
    0
  35. Fireboy Waterproof Horn & Strobe Light Kit - WPS-24V

    $426.20
    0
  36. 9% off

    Fireboy External Fire Bell

    $357.60 - $427.60
    $321.90 - $384.90
    0
  37. Veratron ViewLine Up/Down Trim Indicator Gauge - 52 mm (2 1/16") - A2C59514180

    $73.19
    0
  38. Veratron ViewLine Oil Temperature Gauge - 52 mm (2 1/16") - A2C59514165

    $73.19
    0
  39. Veratron ViewLine Fresh Water Resistive Gauge - 52 mm (2 1/16") - A2C59514099

    $73.19
    0
  40. Veratron OceanLink Apparent Wind Angle Gauge - 85 mm (3 3/8") - A2C1957390001

    $300.48
    0
  41. Veratron OceanLink Depth Gauge - 85 mm (3 3/8") - A2C1957360001

    $300.48
    0
  42. Veratron OceanLink Apparent/True Wind Speed Gauge - 85 mm (3 3/8") - A2C1957420001

    $300.48
    0
  43. Veratron OceanLink Apparent/True Wind Angle Gauge - 85 mm (3 3/8") - A2C1957400001

    $300.48
    0
  44. Veratron VMH-35S Multifunction Gauge with Battery Sensor - 85 mm (3 3/8") - B00143502

    $728.60
    0
  45. Veratron OceanLink GPS Speedometer - 85 mm (3 3/8")

    $320.64
    0
  46. Veratron OceanLink Pyrometer Gauge - 52 mm (2 1/16")

    $90.06
    0
  47. Veratron OceanLink Battery Voltage Gauge - 52 mm (2 1/16")

    $90.06
    0
  48. Veratron OceanLink 30 Bar/440 PSI Transmission Oil Pressure Gauge - 52 mm (2 1/16")

    $90.06
    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!