Marine Engine Monitoring

Engine Monitoring
  • CDI Electronics® - Camshaft Position Sensor for Volvo Penta Engines
    CDI Electronics®Camshaft Position Sensor for Volvo Penta Engines
    0
    # 4213153786
    Camshaft Position Sensor for Volvo Penta Engines by CDI Electronics®. What can be more fun and rewarding than boating on the open waters? This is an excellent solution for your boating needs. This product is great for use in all marine...
    Expertly crafted from premium materialsDesigned to match rigorous quality standards
    $110.09 - $172.73
  • CDI Electronics® - Crankshaft Position Sensor for Sierra Engines
    CDI Electronics®Crankshaft Position Sensor for Sierra Engines
    0
    # 4213154674
    Crankshaft Position Sensor for Sierra Engines by CDI Electronics®. What can be more fun and rewarding than boating on the open waters? This is an excellent solution for your boating needs. This product is great for use in all marine...
    Expertly crafted from premium materialsDesigned to match rigorous quality standards
    $136.05
  • CDI Electronics® - Crankshaft Position Sensor for Volvo Penta Engines
    CDI Electronics®Crankshaft Position Sensor for Volvo Penta Engines
    0
    # 4213153662
    Crankshaft Position Sensor for Volvo Penta Engines by CDI Electronics®. What can be more fun and rewarding than boating on the open waters? This is an excellent solution for your boating needs. This product is great for use in all...
    Expertly crafted from premium materialsDesigned to match rigorous quality standards
    $136.05
  • CDI Electronics® - MAP Sensor for MerCruiser Engines
    CDI Electronics®MAP Sensor for MerCruiser Engines
    0
    # 4213156748
    MAP Sensor for MerCruiser Engines by CDI Electronics®. What can be more fun and rewarding than boating on the open waters? This is an excellent solution for your boating needs. This product is great for use in all marine applications....
    Expertly crafted from premium materialsDesigned to match rigorous quality standards
    $108.30
  • CDI Electronics® - MAP Sensor for Mercury Engines
    CDI Electronics®MAP Sensor for Mercury Engines
    0
    # 4213158661
    MAP Sensor for Mercury Engines by CDI Electronics®. What can be more fun and rewarding than boating on the open waters? This is an excellent solution for your boating needs. This product is great for use in all marine applications. It...
    Expertly crafted from premium materialsDesigned to match rigorous quality standards
    $108.30
  • CDI Electronics® - MAP Sensor for Sierra Engines
    CDI Electronics®MAP Sensor for Sierra Engines
    0
    # 4213153393
    MAP Sensor for Sierra Engines by CDI Electronics®. What can be more fun and rewarding than boating on the open waters? This is an excellent solution for your boating needs. This product is great for use in all marine applications. It...
    Expertly crafted from premium materialsDesigned to match rigorous quality standards
    $108.30
  • CDI Electronics® - Throttle Position Sensor for GM Engines
    CDI Electronics®Throttle Position Sensor for GM Engines
    0
    # 4213156655
    Throttle Position Sensor for GM Engines by CDI Electronics®. What can be more fun and rewarding than boating on the open waters? This is an excellent solution for your boating needs. This product is great for use in all marine...
    Expertly crafted from premium materialsDesigned to match rigorous quality standards
    $83.70
  • CDI Electronics® - Throttle Position Sensor for Sierra Engines
    CDI Electronics®Throttle Position Sensor for Sierra Engines
    0
    # 4213153783
    Throttle Position Sensor for Sierra Engines by CDI Electronics®. What can be more fun and rewarding than boating on the open waters? This is an excellent solution for your boating needs. This product is great for use in all marine...
    Expertly crafted from premium materialsDesigned to match rigorous quality standards
    $67.27 - $83.70
  • CDI Electronics® - Throttle Position Sensor for Volvo Penta Engines
    CDI Electronics®Throttle Position Sensor for Volvo Penta Engines
    0
    # 4213153705
    Throttle Position Sensor for Volvo Penta Engines by CDI Electronics®. What can be more fun and rewarding than boating on the open waters? This is an excellent solution for your boating needs. This product is great for use in all marine...
    Expertly crafted from premium materialsDesigned to match rigorous quality standards
    $83.70
  • Maretron® - Submersible Fluid Pressure Transducer
    Maretron®Submersible Fluid Pressure Transducer
    0
    # 3123335665
    Submersible Fluid Pressure Transducer by Maretron®. Maretron’s Fluid Pressure Monitor is used to interface up to six pressure trans-ducers to the NMEA 2000® network (pressure transducers sold separately). This allows you to observe...
    Engineered to high standardsHigh-grade design delivers extended lifespan
    $326.07 - $497.92
  • Sierra® - Idle Air Control Motor for MerCruiser
    Sierra®Idle Air Control Motor for MerCruiser
    0
    # 2607545971
    Idle Air Control Motor for MerCruiser Engines by Sierra®. What can be more fun and rewarding than boating on the open waters? This is an excellent solution for your boating needs. What can be more fun and rewarding than boating on the...
    High quality at an affordable priceExpertly made from premium materials
    $106.22
  • Sierra® - Idle Air Control Motor for MerCruiser Engines
    Sierra®Idle Air Control Motor for MerCruiser Engines
    0
    # 4859064650
    Idle Air Control Motor for MerCruiser Engines by Sierra®. What can be more fun and rewarding than boating on the open waters? This is an excellent solution for your boating needs. This product is great for use in all marine...
    Carefully crafted to suit your specific boating needsEngineered to high standards
    $106.22
  • Volvo-Penta® - Exhaust Temperature Sensor for Volvo Penta
    Volvo-Penta®Exhaust Temperature Sensor for Volvo Penta
    0
    # 5108005163
    Exhaust Temperature Sensor for Volvo Penta Engines by Volvo-Penta®. What can be more fun and rewarding than boating on the open waters? This is an excellent solution for your boating needs. This product is great for use in all marine...
    High quality at an affordable priceExpertly made from premium materials
    $31.24
  • Maretron® - 100A Current Transducer with Cable for ACM100 Instrument
    Maretron®100A Current Transducer with Cable for ACM100 Instrument (M000630)
    0
    # mpn2461872
    100A Current Transducer with Cable for ACM100 Instrument (M000630) by Maretron®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It...
    Engineered to high standardsHigh-grade design delivers extended lifespan
    $85.68
  • Maretron® - 200A Current Transducer with Cable for DCM100 Instrument
    Maretron®200A Current Transducer with Cable for DCM100 Instrument (LEMHTA200-S)
    0
    # mpn2461971
    200A Current Transducer with Cable for DCM100 Instrument (LEMHTA200-S) by Maretron®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind....
    Engineered to high standardsHigh-grade design delivers extended lifespan
    $113.10
  • Maretron® - 400A Current Transducer with Cable for ACM100 Instrument
    Maretron®400A Current Transducer with Cable for ACM100 Instrument (M000612)
    0
    # mpn2461975
    400A Current Transducer with Cable for ACM100 Instrument (M000612) by Maretron®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It...
    Engineered to high standardsHigh-grade design delivers extended lifespan
    $470.38
  • Maretron® - 400A Current Transducer with Cable for DCM100 Instrument
    Maretron®400A Current Transducer with Cable for DCM100 Instrument (LEMHTA400-S)
    0
    # mpn2461972
    400A Current Transducer with Cable for DCM100 Instrument (LEMHTA400-S) by Maretron®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind....
    Engineered to high standardsHigh-grade design delivers extended lifespan
    $191.92
  • Maretron® - 600A Current Transducer with Cable for DCM100 Instrument
    Maretron®600A Current Transducer with Cable for DCM100 Instrument (LEMHTA600-S)
    0
    # mpn2461973
    600A Current Transducer with Cable for DCM100 Instrument (LEMHTA600-S) by Maretron®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind....
    Engineered to high standardsHigh-grade design delivers extended lifespan
    $233.05
  • CDI Electronics® - Crankshaft Position Sensor
    CDI Electronics®Crankshaft Position Sensor (E13-0003)
    0
    # mpn4787013662
    Crankshaft Position Sensor (E13-0003) by CDI Electronics®. What can be more fun and rewarding than boating on the open waters? This is an excellent solution for your boating needs. This product is great for use in all marine...
    Expertly crafted from premium materialsDesigned to match rigorous quality standards
    $136.05
  • CDI Electronics® - Replacement Hose
    CDI Electronics®Replacement Hose (551-34HA)
    0
    # mpn1578756555
    Universal Replacement Hose by CDI Electronics®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind, this product by CDI Electronics® will...
    Superior grade materials for unbeatable safety and comfortExpertly crafted utilizing advanced technologies
    $21.96
  • Faria Beede Instruments® - 1/8" NPT Single Standard Temperature Sender
    Faria Beede Instruments®1/8" NPT Single Standard Temperature Sender (90401)
    1
    # mpn1590155568
    1/8" NPT Single Standard Temperature Sender by Faria Beede Instruments®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet...
    Engineered to high standardsHigh-grade design delivers extended lifespan
    $14.34
  • Faria Beede Instruments® - 1/8" NPTF 80 PSI Dual Standard Oil Pressure Sender
    Faria Beede Instruments®1/8" NPTF 80 PSI Dual Standard Oil Pressure Sender (90511)
    0
    # mpn1437036740
    1/8" NPTF 80 PSI Dual Standard Oil Pressure Sender by Faria Beede Instruments®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It...
    Engineered to high standardsHigh-grade design delivers extended lifespan
    $51.43
  • Maretron® - Alarm Module
    Maretron®Alarm Module (ALM100-01)
    0
    # mpn2461952
    Alarm Module by Maretron®. Maretron’s Alarm Module generates visual and audible alerts for any monitored condition. The Alarm Module includes an extremely loud 105 dB SPL Piezoelectric sounder, along with a red high-brightness LED to...
    NMEA 2000® Network InterfaceSuper loud 105dB audible alarm
    $296.33
  • Maretron® - Alternating Current Monitor
    Maretron®Alternating Current Monitor (ACM100-01)
    0
    # mpn2461951
    Alternating Current Monitor by Maretron®. Maretron’s ACM100 is a device which monitors AC power sources and outputs information about these sources onto the industry standard NMEA 2000® marine data network. ACM100 output information...
    NMEA 2000® InterfaceWaterproof Connectors
    $446.15
  • Maretron® - Battery Harness with Fuse for DCM100
    Maretron®Battery Harness with Fuse for DCM100 (FC01)
    0
    # mpn2461871
    Battery Harness with Fuse for DCM100 by Maretron®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver...
    Expertly crafted from premium materialsDesigned to match rigorous quality standards
    $45.70
  • Maretron® - Direct Current Relay
    Maretron®Direct Current Relay (DCR100-01)
    0
    # mpn2461958
    Direct Current Relay by Maretron®. Maretron's DCR100 contains 6 Direct Current (DC) relays, each capable of switching up to 10amps. The DCR100 connects directly to an NMEA 2000 network, so you can turn on and off the relays from any...
    Six Relays for On / Off Control Over NMEA 2000® NetworkEach Relay Capable of Carrying Up to 10 amps
    $392.17
  • Maretron® - Exhaust Gas Temperature Probe
    Maretron®Exhaust Gas Temperature Probe (TP-EGT-1)
    0
    # mpn2461994
    Exhaust Gas Temperature Probe by Maretron®. What can be more fun and rewarding than boating on the open waters? This is an excellent solution for your boating needs. This product is great for use in all marine applications. It will...
    Carefully crafted to suit your specific boating needsEngineered to high standards
    $179.36
  • Maretron® - Immersion Temperature Probe
    Maretron®Immersion Temperature Probe (TP-IP-1)
    0
    # mpn2461899
    Immersion Temperature Probe by Maretron®. What can be more fun and rewarding than boating on the open waters? This is an excellent solution for your boating needs. This product is great for use in all marine applications. It will...
    Carefully crafted to suit your specific boating needsEngineered to high standards
    $142.80
  • Maretron® - Pressure Transducer
    Maretron®Pressure Transducer (PT-0-1000PSI-01)
    0
    # mpn735687204
    Pressure Transducer (PT-0-1000PSI-01) by Maretron®. What can be more fun and rewarding than boating on the open waters? This is an excellent solution for your boating needs. This product is great for use in all marine applications. It...
    Carefully crafted to suit your specific boating needsEngineered to high standards
    $170.22
  • Maretron® - Pressure Transducer
    Maretron®Pressure Transducer (PT-0-100PSI-01)
    0
    # mpn735687203
    Pressure Transducer (PT-0-100PSI-01) by Maretron®. What can be more fun and rewarding than boating on the open waters? This is an excellent solution for your boating needs. This product is great for use in all marine applications. It...
    Carefully crafted to suit your specific boating needsEngineered to high standards
    $170.22




Most marine engines used in boats and large commercial vessels are complex engineering systems whose monitoring helps to improve their performance, fuel efficiency, and safety. Keeping an eye on motor operation gets more convenient and effective with the help of marine engine monitoring systems and parts such as fuel flow and electrical current monitors, oil pressure senders, temperature sensors, knock sensors, and other more or less complex devices specifically designed for use at sea. Particularly, precise information provided by a fuel flow monitor allows for optimizing fuel consumption and saving lots of money.

As for oil pressure senders, they generate a range of electrical signals letting you know the actual pressure in real time, unlike most automotive oil sensors which make the dash indicator light up only when the pressure drops catastrophically. Arguably, the simplest but also quite beneficial monitoring device is a fluid level sight glass allowing you to instantly evaluate the level of oil or other fluid. All of these and many other products are available on our digital shelves; sourced from trustworthy manufacturers such as Faria Beede Instruments, Sierra, or J.W. Winco, they are built with quality, accuracy, and functionality in mind.

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