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Sierra > Boating & Marine > Instruments & Navigation >

Find your way with navigation instruments and gauges for your dashboard. We offer speedometers, tachometers, volt meters, fuel gauges, hour meters, temp gauges, trim gauges, and sending units. Our top brands include Teleflex, Faria, Furuno, Garmin, and Raymarine. You'll also find Ritchie Compasses, Barska Binoculars, and night vision gear from ATN.

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Sierra Eclipse 2" Fuel Gauge

Sierra Eclipse 2" Fuel Gauge

Key Features
  • Dial range: E - F

  • Low-profile bezel wont trap water

  • Scratch-resistant lens

$21.99
Sierra Replacement Pitot Tube Assembly

Sierra Replacement Pitot Tube Assembly

Key Features
  • Sierra Part #56973P

  • Replacement for old or worn pitot assemblies

  • For speeds 30 - 80 MPH speedometers

$9.99
Sierra Eclipse 3" Tachometer

Sierra Eclipse 3" Tachometer

Key Features
  • Dial range: 0 - 7000 rpm

  • Low-profile bezel wont trap water

  • Scratch-resistant lens

$64.99
Sierra Eclipse 2" Voltmeter

Sierra Eclipse 2" Voltmeter

Key Features
  • Dial range: 8-18V DC

  • Low-profile bezel wont trap water

  • Scratch-resistant lens

$21.99
Sierra Amega 2" Fuel Gauge

Sierra Amega 2" Fuel Gauge

Key Features
  • Low-profile bezels eliminate water trapping

  • Scratch-resistant domed glass lenses

  • Through-dial and perimeter lighting

$24.99
Sierra Amega 3" Tachometer

Sierra Amega 3" Tachometer

Key Features
  • Low-profile bezels eliminate water trapping

  • Scratch-resistant domed glass lenses

  • Through-dial and perimeter lighting

$69.99
Sierra Amega 6-Gauge Set

Sierra Amega 6-Gauge Set

Key Features
  • Low-profile bezels eliminate water trapping

  • Scratch-resistant domed glass lenses

  • Through-dial and perimeter lighting

  • Tachometer, speedometer, fuel gauge, voltmeter,

  • Water temp gauge, oil pressure gauge

$199.99
$179.99
Sierra Arctic 2" Fuel Gauge

Sierra Arctic 2" Fuel Gauge

Key Features
  • Dial range: E - F

  • Stylish white bezel design

  • Black on white graphics

  • Through-dial and perimeter lighting

$21.99
Sierra Eclipse 2" I/O Water Temperature Gauge

Sierra Eclipse 2" I/O Water Temperature Gauge

Key Features
  • Dial range: 120-240F

  • Low-profile bezel wont trap water

  • Scratch-resistant lens

$21.99
Sierra Amega 4-Gauge Set

Sierra Amega 4-Gauge Set

Key Features
  • White and red graphics on black background

  • Low profile bezels

  • Scratch-resistant domed glass lenses

  • Through-dial and perimeter lighting

$164.99
$144.99
Sierra Sahara 2" Fuel Gauge

Sierra Sahara 2" Fuel Gauge

Key Features
  • Scratch-resistant domed glass lens

  • Red through-dial and white perimeter lighting

  • Tan dial with fire-orange pointer tip

$29.99
Sierra Amega 2" Voltmeter

Sierra Amega 2" Voltmeter

Key Features
  • Low-profile bezels eliminate water trapping

  • Scratch-resistant domed glass lenses

  • Through-dial and perimeter lighting

$24.99
Sierra Amega 2" Trim Gauge For Mercury/Mariner/Yamaha

Sierra Amega 2" Trim Gauge For Mercury/Mariner/Yamaha

Key Features
  • Low-profile bezels eliminate water trapping

  • Scratch-resistant domed glass lenses

  • Through-dial and perimeter lighting

$24.99
Sierra Eclipse 2" Trim Gauge For Evinrude/Johnson

Sierra Eclipse 2" Trim Gauge For Evinrude/Johnson

Key Features
  • Classic style

  • Low-profile bezel wont trap water

  • Scratch-resistant lens

$24.99
Sierra Amega 2" Water Pressure Kit

Sierra Amega 2" Water Pressure Kit

Key Features
  • 2" water pressure kit

  • Scratch-resistant glass lens

  • Near-flush bezel

  • Perimeter and thru-dial lighting

$54.99
Sierra 2" Arctic Trim Gauge

Sierra 2" Arctic Trim Gauge

Key Features
  • 2" trim gauge

  • Scratch-resistant glass lens

  • Stylish white bezel design

  • Thru-dial and perimeter lighting

$24.99
Sierra Arctic 3" Tachometer

Sierra Arctic 3" Tachometer

Key Features
  • Dial range: 7000 rpm

  • Stylish white bezel design

  • Black on white graphics

  • Through-dial and perimeter lighting

$69.99
Sierra Arctic 6-Gauge Set

Sierra Arctic 6-Gauge Set

Key Features
  • Through-dial and perimeter lighting

  • Domed glass sheds water and resists scratching

  • Accurate, reliable, and stylish

  • Gauges require 2-1/8" hole

  • Tachometer/speedometer require 3-3/8" hole

$199.99
$179.99
Sierra Speedometer Pitot Hose, Sierra Part #67457P

Sierra Speedometer Pitot Hose, Sierra Part #67457P

Key Features
  • Sierra Part #67457P

  • Speedometer pitot hose

$16.99
Sierra Arctic 2" Battery Condition Indicator

Sierra Arctic 2" Battery Condition Indicator

Key Features
  • 2" battery condition indicator

  • Scratch-resistant glass lens

  • Meets IP65 standards

  • Perimeter and thru-dial lighting

$25.99
Sierra Amega 3" Speedometer Kit, 5-35 MPH

Sierra Amega 3" Speedometer Kit, 5-35 MPH

Key Features
  • Low-profile bezels eliminate water trapping

  • Scratch-resistant domed glass lenses

  • Through-dial and perimeter lighting

$49.99
Sierra 2" Blank Gauge Insert, Sierra Part #10860

Sierra 2" Blank Gauge Insert, Sierra Part #10860

Key Features
  • Sierra Part #10860

  • 2" blank gauge insert

$8.29
Sierra Amega 2" Battery Condition Indicator

Sierra Amega 2" Battery Condition Indicator

Key Features
  • Easy to ready gauge

  • Scratch-resistant curved glass lens

  • Perimeter and thru-dial lighting

$29.99
Sierra Lido Pro 2" Voltmeter

Sierra Lido Pro 2" Voltmeter

Key Features
  • Domed glass sheds water and resists scratching

  • Silicone-dampened vector movements

  • Polished stainless steel bezel

  • White perimeter and red through-dial lighting

$44.99
Sierra Sahara 2" Outboard Water Pressure Kit

Sierra Sahara 2" Outboard Water Pressure Kit

Key Features
  • Scratch-resistant domed glass lens

  • Red through-dial and white perimeter lighting

  • Tan dial with fire-orange pointer tip

$59.99
Sierra Arctic 2" Hour Meter

Sierra Arctic 2" Hour Meter

Key Features
  • Dial range: 10,000 hours

  • Stylish white bezel design

  • Black on white graphics

  • Through-dial and perimeter lighting

$49.99
Sierra Eclipse 2" Hour Meter

Sierra Eclipse 2" Hour Meter

Key Features
  • Classic style

  • Low-profile bezel wont trap water

  • Scratch-resistant lens

$49.99
Sierra Eclipse 6-Gauge Set

Sierra Eclipse 6-Gauge Set

Key Features
  • Low profile bezels

  • Scratch-resistant domed glass

  • Tach, speedo kit, fuel gauge, voltmeter

  • Water temperature gauge and oil pressure gauge

$199.99
$179.99
Sierra Amega 2" Hour Meter

Sierra Amega 2" Hour Meter

Key Features
  • Low-profile bezels eliminate water trapping

  • Scratch-resistant domed glass lenses

  • Through-dial and perimeter lighting

$49.99
PCM Oil Pressure Sending Unit

PCM Oil Pressure Sending Unit

Key Features
  • Replaces worn out sending units

  • Meets applicable USCG regulations

  • 80 psi

$34.99
Sierra Inboard/Outboard Temperature Sending Unit

Sierra Inboard/Outboard Temperature Sending Unit

Key Features
  • Thread Size: 1/4" - 18

  • Terminal Type: 10-32 stud

  • Sender Code "D"

$14.99
Sierra Universal Rectangular Hour Meter

Sierra Universal Rectangular Hour Meter

Key Features
  • Sierra Part #56967P

  • Elegant styling

  • Blends into any dash or engine compartment

  • Not backlit

$44.99

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