Raymarine

Raymarine Caterpillar Loom Cable - 12 Way

SKU: 62040 · UPC: 723193794104 · MPN: E70305
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02 · Overview

Raymarine Caterpillar Loom Cable - 12 Way — Product description

Unlock seamless integration between your Caterpillar engine and Raymarine multifunction displays (MFDs) with the Caterpillar Loom Cable, 12 Way. Designed specifically for marine professionals and boating enthusiasts who demand reliable engine monitoring, this cable bridges the ECI-100 Engine Control Interface to Caterpillar engines, delivering real-time data right to your helm station. Whether you're navigating open waters or managing fleet operations, this essential accessory ensures you stay informed on critical metrics without the hassle of custom wiring.

Why Choose the Raymarine Caterpillar Loom Cable?

In the demanding marine environment, precision matters. This 12-way loom cable simplifies connectivity, eliminating guesswork and potential signal loss. It supports a wide array of engine parameters, including RPM, coolant temperature, oil pressure, fuel levels, and more, all displayed clearly on compatible Raymarine MFDs like Axiom, Axiom Pro, and Element series. Boaters report fewer diagnostic headaches and quicker response times to engine issues, translating to safer voyages and reduced downtime.

Key Features and Technical Highlights

  • 12-Way Configuration: Matches Caterpillar's engine harness perfectly for plug-and-play installation.
  • ECI-100 Compatibility: Optimized for Raymarine's Engine Control Interface, ensuring stable data transmission over J1939 protocols common in modern Caterpillar diesels.
  • Marine-Grade Durability: Built with rugged, UV-resistant materials to withstand saltwater exposure, vibration, and extreme temperatures.
  • Plug-and-Play Design: Pre-terminated connectors reduce installation time and minimize errors.
  • Enhanced Data Accuracy: Provides clean, interference-free signals for precise engine monitoring on your MFD.

Perfect Compatibility for Seamless Setup

This loom cable pairs effortlessly with Raymarine's ECI-100 and Caterpillar engines found in popular vessels from brands like Viking, Hatteras, and commercial workboats. It's ideal for retrofits or new installs, supporting engines with electronic control modules (ECMs). Verify your Caterpillar model uses the standard 12-pin connector for optimal performance—common in C-series and newer marine diesels.

Installation Tips from Marine Experts

Getting up and running is straightforward:

  1. Power down your vessel and locate the ECI-100 near the engine bay.
  2. Disconnect the Caterpillar engine harness from the ECM.
  3. Connect the loom cable between the ECI-100 and the engine harness—ensure secure, weatherproof seating.
  4. Route the cable away from high-heat sources and moving parts.
  5. Power up, configure your MFD via Lighthouse software, and calibrate engine data overlays.

Pro tip: Use dielectric grease on connectors for corrosion protection in humid conditions. Most installs take under an hour for experienced techs.

Real-World Benefits for Boaters

Imagine glancing at your Raymarine MFD to spot rising exhaust temperatures before they become a problem, or tracking fuel efficiency during long hauls. This cable empowers proactive maintenance, boosts fuel economy through informed throttle adjustments, and enhances safety with at-a-glance alerts. Skip the frustration of incomplete data or unreliable third-party adapters—rely on Raymarine's proven ecosystem for peace of mind on the water.

Frequently Asked Questions

What is the Raymarine Caterpillar Loom Cable used for?

It connects the Raymarine ECI-100 Engine Control Interface to Caterpillar engines, enabling the display of engine data such as RPM, temperatures, pressures, and fuel levels on Raymarine MFDs.

Which Raymarine MFDs work with this loom cable?

Compatible with Raymarine MFDs supporting the ECI-100, including Axiom, Axiom Pro, Axiom XL, and Element series running Lighthouse 3 or later.

Is this cable suitable for all Caterpillar marine engines?

It's designed for Caterpillar engines with a 12-way connector and J1939 protocol, typical in C12, C18, and similar marine models. Check your engine's harness for compatibility.

How do I troubleshoot connection issues?

Ensure secure connections, check for bent pins, verify ECI-100 power, and confirm MFD software is updated. Test with Raymarine's diagnostic tools in the menu.

Can this cable be used in saltwater environments?

Yes, it's marine-grade with sealed connectors resistant to corrosion. Apply dielectric grease for extra protection.

Does it support analog or only digital engines?

Primarily for digital Caterpillar engines via ECI-100 and J1939. Analog setups may require additional adapters.

What's the length of the loom cable?

Standard length suits most engine bay to helm distances; extensions available if needed for custom layouts.

Caterpillar Loom Cable - 12 Way

Caterpillar Loom Cable, 12 Way is used to connect ECI-100 to Caterpillar engines in order to display engine data on Raymarine MFDs.



Raymarine Y cable for electronic accessory Emar 100 to Caterpillar 12-pin. Product Type: Cable, using ECI-100, can be connected to selected Yanmar engine system.
SKU: NVN-62040
MPN: E70305
UPC: 723193794104
03 · The numbers

Technical specifications

BrandRaymarine
ModelRaymarine Caterpillar Loom Cable - 12 Way
SKU / MFR#62040

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04 · Before you buy

Frequently asked questions

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05 · Customer voices

Customer reviews