---
product_id: 83148033
title: "Communication Adapter Group ET-3 III 317-7485 for Caterpillar CAT Heavy Equipment Diagnostic Test Tool (with 14 Pins Line)"
brand: "fp fridayparts"
price: "66.54 DT"
currency: TND
in_stock: false
url: https://www.desertcart.tn/products/83148033-communication-adapter-group-et-3-iii-317-7485-for-caterpillar
store_origin: TN
region: Tunisia
---

# Diagnostic precision 14-pin connectivity Heavy-duty design Communication Adapter Group ET-3 III 317-7485 for Caterpillar CAT Heavy Equipment Diagnostic Test Tool (with 14 Pins Line)

**Brand:** fp fridayparts
**Price:** 66.54 DT
**Availability:** ❌ Out of Stock

## Summary

> 🔧 Elevate Your Equipment Game!

## Quick Answers

- **What is this?** Communication Adapter Group ET-3 III 317-7485 for Caterpillar CAT Heavy Equipment Diagnostic Test Tool (with 14 Pins Line) by fp fridayparts
- **How much does it cost?** 66.54 DT with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/83148033-communication-adapter-group-et-3-iii-317-7485-for-caterpillar)

## Best For

- fp fridayparts enthusiasts

## Why This Product

- Trusted fp fridayparts brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Robust Build Quality:** Engineered for durability, ensuring longevity in demanding environments.
- • **User-Friendly Design:** Designed for professionals, making troubleshooting a breeze.
- • **Precision Diagnostics:** Unlock the full potential of your heavy machinery with accurate diagnostic capabilities.
- • **Seamless Connectivity:** Experience effortless integration with your Caterpillar equipment.
- • **Versatile Compatibility:** Compatible with a range of Caterpillar models, enhancing your toolkit.

## Overview

The Communication Adapter Group ET-3 III 317-7485 is a high-quality diagnostic tool designed specifically for Caterpillar heavy equipment. With its robust 14-pin connectivity, this adapter ensures seamless communication and precision diagnostics, making it an essential addition for professionals in the field.

## Description



## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | backhoe |
| Brand | FP FRIDAYPARTS |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | 317-7485 3177485 |

## Product Details

- **Brand:** FP FRIDAYPARTS
- **Power Source:** Adapter
- **Operating System:** Windows XP
- **UPC:** 632088852754
- **Manufacturer:** backhoe

## Images

![Communication Adapter Group ET-3 III 317-7485 for Caterpillar CAT Heavy Equipment Diagnostic Test Tool (with 14 Pins Line) - Image 1](https://m.media-amazon.com/images/I/71g7IwOrxCL.jpg)
![Communication Adapter Group ET-3 III 317-7485 for Caterpillar CAT Heavy Equipment Diagnostic Test Tool (with 14 Pins Line) - Image 2](https://m.media-amazon.com/images/I/71ZE2mwvYiL.jpg)
![Communication Adapter Group ET-3 III 317-7485 for Caterpillar CAT Heavy Equipment Diagnostic Test Tool (with 14 Pins Line) - Image 3](https://m.media-amazon.com/images/I/611izHIAqML.jpg)
![Communication Adapter Group ET-3 III 317-7485 for Caterpillar CAT Heavy Equipment Diagnostic Test Tool (with 14 Pins Line) - Image 4](https://m.media-amazon.com/images/I/71BwjA+HskL.jpg)
![Communication Adapter Group ET-3 III 317-7485 for Caterpillar CAT Heavy Equipment Diagnostic Test Tool (with 14 Pins Line) - Image 5](https://m.media-amazon.com/images/I/61gKQt8rReL.jpg)

## Questions & Answers

**Q: me funciona para caterpilar cargador frontal 928hz y quiero saber si los precios están en pesos mexicanos ,espero pronta respuesta ,gracias**
A: Gracias por tu pregunta.
Este producto es sólo para excavadoras Caterpillar.

**Q: does it work for diagonstic cat generator?? such us 500kva ??**
A: Thanks for your question.
No, Communication Adapter Group 317-7485 can't test gen set, it is only for Excavator.

**Q: La necesito para diagnosticar generadores con motor perkins y caterpillar .**
A: Buenos días.
Para generadores Cat con motores perkins y Cat u Olympian con motores Cat funciona perfectamente, yo los he usado para equipos GEP110, 150 y 200 Y se conecta bien, aclaro siempre y cuando el panel sea Cat u Olympian

**Q: Hi is this an genuine Cat adapter 3 thank you**
A: Thanks for your question.
No, this communication adapter ET-3 is not an genuine Cat adapter, it is an aftermarket part, but it has OEM quality, and is with 12-month warranty.

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**Shop now:** [https://www.desertcart.tn/products/83148033-communication-adapter-group-et-3-iii-317-7485-for-caterpillar](https://www.desertcart.tn/products/83148033-communication-adapter-group-et-3-iii-317-7485-for-caterpillar)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-03-12*