
M1AR Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $399.00 | Condition is New, Maretron M1AR Fuel Flow Sensor NEW, FREE SHIPPING | 100.0% |
![]() | $529.00 | Condition is New, Maretron M1AR Fuel Flow Sensor, shipping cost = $8.13 | 100.0% |
![]() | $552.83 | Condition is New, MARETRON FUEL FLOW SENSOR 2-100 LPH, FREE SHIPPING | ![]() |
![]() | $554.75 | Condition is New, Maretron M1AR Fuel Flow Sensor - 2-100 LPH for Marine Applications, FREE SHIPPING | 99.7% |
![]() | $557.97 | Condition is New, MARETRON M1AR FUEL FLOW SENSOR 2 -100 LPH, FREE SHIPPING | 98.8% |
![]() | $558.55 | Condition is New, Maretron Fuel Flow Sensor - 2-100 LPH M1AR UPC 873804003528, FREE SHIPPING | ![]() |
![]() | $561.99 | Top Pick! Condition is New, Maretron Fuel Flow Sensor 2 -100 Lph M1AR, FREE SHIPPING | ![]() |
![]() | $595.36 | Top Pick! Condition is New, Maretron Fuel Flow Sensor - 2-100 LPH, shipping cost = $9.95 | ![]() |
![]() | $604.05 | Condition is New, Maretron M1ar Fuel Flow Sensor 2 100 Lph, FREE SHIPPING | ![]() |
![]() | $644.43 | Condition is New, Maretron Fuel Flow Sensor - 2-100 LPH, FREE SHIPPING | 98.6% |
![]() | $633.08 | Condition is New, Maretron Fuel Flow Sensor 2-100 LPH #M1AR, shipping cost = $14.10 | 99.6% |
![]() | $648.99 | Condition is New, Maretron Fuel Flow Sensor - 2-100 LPH, FREE SHIPPING | 99.9% |
![]() | $648.89 | Top Pick! Condition is New, Maretron M1AR Fuel Flow Sensor for 0.53-26.4 GPH Flow, shipping cost = $20.42 | 99.1% |
![]() | $659.74 | Condition is New, Maretron M1Ar Fuel Flow Sensor 2 -100 Lph, shipping cost = $11.99 | 99.6% |
![]() | $674.22 | Top Pick! Condition is New, Maretron Fuel Flow Sensor - 2-100 LPH, shipping cost = $16.45 | 99.3% |
![]() | $684.25 | Condition is New, Maretron M1AR Fuel Flow Sensor 0.53 To 26.4 GPH, shipping cost = $12.99 | ![]() |
![]() | $738.25 | Condition is New, Maretron Fuel Flow Sensor - 2-100 LPH, shipping cost = $9.99 | 98.6% |
![]() | $844.94 | Top Pick! Condition is New, Maretron Fuel Flow Sensor - 2-100 LPH, FREE SHIPPING | 98.9% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $539.76 | Condition is , Maretron Fuel Flow Sensor - 2-100 LPH MARETRON M1AR Expedited Shipping, FREE SHIPPING | ![]() |
![]() | $558.29 | Condition is , Maretron Fuel Flow Sensor 2-100 LPH, FREE SHIPPING | ![]() |
![]() | $578.72 | Condition is , Maretron M1AR Fuel Flow Sensor 2 -100 Lph (16390973), FREE SHIPPING | ![]() |
![]() | $641.69 | Top Pick! Condition is , Maretron Fuel Flow Sensor - 2-100 LPH M1AR , FREE SHIPPING | 98.5% |



The Maretron M1AR Fuel Flow Sensor is a high-performance, compact, and reliable solution for monitoring fuel flow in boats and marine vessels. This sensor is designed to accurately measure fuel flow rates between 2 and 100 liters per hour, making it ideal for a wide range of applications.
The M1AR Fuel Flow Sensor is a part of Maretron's MareFusion line, which is known for its precision and reliability. It features a robust and durable design, making it well-suited for marine environments. The sensor is designed to withstand the harsh conditions of the sea, including saltwater, UV radiation, and extreme temperatures.
The M1AR Fuel Flow Sensor uses a dual-element, turbine-based flowmeter that provides highly accurate and repeatable measurements. This technology is backed by Maretron's proprietary NMEA 2000 and SeaTalk NG protocols, ensuring seamless integration with your existing marine electronics.
The sensor is also equipped with a self-diagnostic feature that allows it to detect and report any issues, such as clogging or damage, to your marine electronics system. This feature helps to ensure the continuous and reliable operation of your fuel flow monitoring system.
In addition to its high accuracy and durability, the Maretron M1AR Fuel Flow Sensor is also easy to install. It comes with a 6-foot cable and a built-in pressure transducer, which eliminates the need for additional wiring and simplifies the installation process.
In conclusion, the Maretron M1AR Fuel Flow Sensor is a reliable and accurate solution for monitoring fuel flow in boats and marine vessels. Its robust design, dual-element flowmeter, and self-diagnostic feature make it a reliable and valuable addition to any marine electronics system. It is available in Australia and can be easily integrated into your existing marine electronics system through NMEA 2000 and SeaTalk NG protocols.
Pros of buying Maretron M1AR Fuel Flow Sensor (2-100 lph, part number 873804003528, Australia):1. Reliable and accurate measurement: Maretron M1AR Fuel Flow Sensor uses a magnetic flow meter that provides highly accurate and reliable fuel flow measurements.
2. Easy installation: The sensor is easy to install and does not require any additional components or modifications to the fuel system.
3. Wide range of compatibility: The sensor is compatible with a wide range of fuel systems, including diesel and gasoline engines.
4. Rugged design: The sensor is designed to withstand harsh marine environments and is resistant to corrosion and water intrusion.
5. Integration with NMEA 2000 network: The sensor can be easily integrated with NMEA 2000 networks, allowing for seamless data sharing with other marine electronics.
Cons of buying Maretron M1AR Fuel Flow Sensor (2-100 lph, part number 873804003528, Australia):1. Higher price point: Compared to other fuel flow sensors, the Maretron M1AR is on the higher end of the price range.
2. Requires NMEA 2000 network: The sensor requires an NMEA 2000 network to function, which may not be present in older boats or may require additional installation costs.
Conclusion:The Maretron M1AR Fuel Flow Sensor is a reliable and accurate fuel flow sensor that is easy to install and compatible with a wide range of fuel systems. While it has a higher price point compared to other sensors, its rugged design and integration with NMEA 2000 networks make it a worthwhile investment for boat owners who value accurate fuel flow data and want to stay connected with other marine electronics.
Recommendation:If you are looking for a reliable and accurate fuel flow sensor with easy installation and wide compatibility, the Maretron M1AR Fuel Flow Sensor (2-100 lph, part number 873804003528, Australia) is a great choice. Its rugged design and integration with NMEA 2000 networks make it an ideal choice for boat owners who want to stay connected with their marine electronics and ensure accurate fuel flow data. However, if the higher price point is a concern, you may want to consider other options with lower price points but less accuracy or compatibility.
Details:
Box has been opened, but the sensor and everything else is brand new.
specifications inboardfuel:
- brand: Maretron
- mpn: M1ar
- display technology: Missing Value
- upc: 873804003528
- department: Marine Navigation Instruments Nmea Cables Sensors
- color: Black
- manufacturer warranty / rebates: Yes
- country/region of manufacture: Australia
general inboardfuel:
- category: Boat Parts > Inboard Engines Components > Intake Fuel Systems
payments inboardfuel:
- money order
- wallet: google-pay
- credit card: visa
seller inboardfuel:
- rating: 100.0%
- city: lake havasu city, arizona
- # reviews: 2753
shipping inboardfuel:
- type: calculated
- carrier: usps
- transit: 5-9 days
- class: standard
- service: usps ground advantage
returns inboardfuel:
- policy: no returns
offer inboardfuel:
- started: june 6, 2024
- options: ship-to-home
- availability: in stock
- in stock #: 5
- sold #: 27
- prices: $399.00–$844.94
- item condition: New






















![Maretron Fuel Flow Sensor - 2-100 LPH [M1AR] Maretron Fuel Flow Sensor - 2-100 LPH [M1AR]](/z_inboardfuel/GQcAAOSwBhRmDJG3.webp)