Non-Automotive / Other

MARETRON

FUEL FLOW SENSOR, 25-500 LPH

$546.02

SKU: M09B M2AR

In Stock
In Stock
Ships by Jun 7
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The Maretron M2AR fuel flow sensor is designed to be connected to the NMEA 2000® network via a Maretron FFM100 Fuel Flow Monitor. It is compatible with fuel, lubricating oil, hydraulic fluid, or other clean petroleum-based products. The sensor should be mounted with its rotor shafts in a horizontal plane to ensure proper operation. To prevent damage, a diesel fuel filter (75 micron) or a Y or basket type 200 mesh strainer should be installed as close as possible to the inlet side of the sensor. Liquid thread sealant should be used on all pipe threads, and Teflon tape should be avoided. The system should be slowly filled with fuel during initial commissioning or after maintenance to prevent damage from entrapped air. The FFM100 needs to be configured with the K factor printed on the fuel flow sensor.

Fitment

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Specifications

BrandMARETRON
Part NumberM09B M2AR

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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