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Brand: Maretron

Maretron J2K100 NMEA 2000 / J1939 Bridge (J2K100-01)

Maretron J2K100 NMEA 2000 / J1939 Bridge (J2K100-01)

Regular price $397.88
Regular price Sale price $397.88
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About this product

The Maretron J2K100 is a bridge that connects directly to J1939 networks found on engines, transmissions, and generators, converting this data to the NMEA 2000 marine digital interface. This allows critical system information to be distributed across your vessel and viewed on any compatible NMEA 2000 display. The unit listens to the J1939 network without drawing power or transmitting data back, ensuring it does not interfere with existing engine control systems. It can also be integrated with a Maretron display and GPS receiver to function as a complete fuel computer for monitoring fuel consumption.

Key Supported Data:

  • AC Generator current, frequency, and voltage
  • Tachometer and engine hours
  • Coolant temperature and pressure
  • Engine oil temperature and pressure
  • Boost pressure
  • Fuel rate monitoring
  • Percent engine torque and rated engine speed
  • VIN and software ID
  • Transmission gear, oil temperature, and oil pressure

Regulatory note: This product can expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit P65Warnings.ca.gov.

Quantity
  • Secure checkout
  • 21-day return requests
  • Free standard shipping $100+

Product facts

CT SKU
CT-100938
Model / MPN
J2K100-01
UPC / GTIN
873804000077
Package dimensions (H × W × L)
5" X 9" X 12"
Package weight
1.55 lb
Country of origin
UNITED STATES

Specifications

Data Interface
NMEA 2000

Complete the setup

Recommended accessories

Useful add-ons matched to this product.

Shipping & returns

Request an eligible return within 21 calendar days after delivery. Every physical return requires written approval and an RMA number and must be shipped within five business days after the RMA is issued. The customer pays return shipping for an ordinary return. Tug & Tow provides prepaid return shipping for a verified damaged, defective, short, or incorrect shipment. We do not charge a restocking fee. See Shipping & Returns for eligibility, exclusions, and details.

Fit & compatibility

Review the product title, description, images, dimensions, part numbers, and manufacturer details before purchase. For fit-sensitive items, confirm compatibility with your boat, RV, trailer, vehicle, or equipment.

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