SKU: 69922256498

IS42J ENGINE GAUGE & J1939 GATEWAY 000-14479-001

Sale price$607.05 Regular price$674.50
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Ships within 48 hours · Estimated delivery Aug 6 - Aug 11

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Description

IS42J ENGINE GAUGE & J1939 GATEWAY 000-14479-001The IS42J offers customisable views of engine status and performance data, for up to two J1939 diesel engines. View engine speed, load, pressures, temperatures, alerts (including diagnostic trouble codes), and other key data on one clear graphical display. Key Features Bright, optically bonded 4. 1 inch colour display Monitor up to two J1939 connected engines Built in J1939 to NMEA 2000 gateway Intuitive operation with waterproof silicon keys Easy to

The IS42J offers customisable views of engine status and performance data, for up to two J1939 diesel engines. View engine speed, load, pressures, temperatures, alerts (including diagnostic trouble codes), and other key data on one clear graphical display.

Key Features

  • Bright, optically bonded 4.1-inch colour display
  • Monitor up to two J1939 connected engines
  • Built-in J1939 to NMEA 2000® gateway
  • Intuitive operation with waterproof silicon keys
  • Easy to install and configure
  • Low-profile glass helm design
  • Displays and converts many J1939 SPN’s
  • Configurable data types for digital values and sidebars
  • Fuel usage and fuel economy monitoring

Built-in J1939 to NMEA 2000® Gateway

Designed for use in all conditions

IS42’s full-colour display panel is optically bonded to its protective glass covering; this eliminates the possibility of condensation or fogging within the display. Simple, waterproof controls make the IS42 easy to use in rough conditions, and reliably responsive to wet or gloved hands.

More than a standalone gauge, the IS42J also links your J1939 diesel engines to your boat’s NMEA 2000® network. This lets you view engine data on a wide range of other Simrad gauges and multifunction displays vessel-wide, without the need for a separate J1939 gateway or converter.

Easy Installation

The IS42J is simple to install, with one cable to each of your engines and a single connection to your boat’s DC power supply. With a dual-engine J1939 gateway built in, there are no separate “black-box” components to install. Plug-and-play adaptor cables are available to suit a wide range of J1939 diesel engines. Sharing engine data with other Simrad gauges or displays is also simple, with industry-standard NMEA 2000® connectivity.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 69922256498

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Danyel Myers
Alexandria, US
★★★★★ 5
Nice fit
Color: Blue Green, Size: Small, Color: Blue Green, Size: Small
❤️❤️❤️❤️
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Reviewed in the United States on May 2, 2026
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patrick
Charlottesville, US
★★★★★ 5
From
Color: Dark Green, Size: Large
He looks like a very nice quality. Just the color did not match his girlfriend's dress.So we are going with an all black one
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Reviewed in the United States on April 27, 2026
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Janielle Rencher
Pawtucket, US
★★★★★ 5
Buy it!
Color: Blue Green, Size: Medium, Color: Blue Green, Size: Medium
Bought this as my nephew’s graduation suit and it fit perfectly. Great quality and the color was exactly like the photos. He wore a size medium
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Reviewed in the United States on May 30, 2026
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Alesia
New York, US
★★★★★ 4
Nice but a different shade of purple than shown
Color: Light Purple, Size: Large, Color: Light Purple, Size: Large
Nice tux but not the color shown. It’s a really hard color to match. It’s more of a magenta-purplish-orchid color. Lolz we made it work, but just not the color intended
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Reviewed in the United States on March 29, 2026
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Karen Freeman
West Palm Beach, US
★★★★★ 5
Love them!
Color: Light Purple, Size: X-Large, Color: Light Purple, Size: X-Large
These looked awesome at the wedding my husband was a part of!!
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Reviewed in the United States on May 29, 2026

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