--- product_id: 577527454 title: "ET3 317-7485 for Caterpillar CAT Communication Adapter Diagnostic Tool Truck Excavator Engine with 2019C 6+9+14pin Cable (ET3, with Tablet)" brand: "generic" price: "4951.49 DT" currency: TND in_stock: true reviews_count: 2 category: "Generic" url: https://www.desertcart.tn/products/577527454-et3-317-7485-for-caterpillar-cat-communication-adapter-diagnostic-tool store_origin: TN region: Tunisia --- # Pre-installed 2019C software on Windows 10 Pro USB interface for seamless connectivity Multi-calibration & diagnostic functions ET3 317-7485 for Caterpillar CAT Communication Adapter Diagnostic Tool Truck Excavator Engine with 2019C 6+9+14pin Cable (ET3, with Tablet) **Brand:** generic **Price:** 4951.49 DT **Availability:** ✅ In Stock ## Summary > 🚜 Diagnose Like a Pro, Fix Like a Boss! ## Quick Answers - **What is this?** ET3 317-7485 for Caterpillar CAT Communication Adapter Diagnostic Tool Truck Excavator Engine with 2019C 6+9+14pin Cable (ET3, with Tablet) by generic - **How much does it cost?** 4951.49 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/577527454-et3-317-7485-for-caterpillar-cat-communication-adapter-diagnostic-tool) ## Best For - generic enthusiasts ## Why This Product - Trusted generic brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Plug & Diagnose Instantly:** Comes with pre-installed 2019C software on a Windows 10 Pro tablet—start troubleshooting right out of the box. - • **Real-Time System Monitoring:** Live display of RPM, boost, pressures, and temperatures for proactive diagnostics and faster repairs. - • **Data Logging & Remote Support:** Record ECM signals for delayed troubleshooting and leverage remote assistance to minimize downtime. - • **Comprehensive Calibration Suite:** From throttle to hydraulic flow and PRV pump calibrations, handle all engine and system tweaks with precision. - • **Universal Multi-Language Support:** Supports 9 global languages including English, French, German, and Chinese—perfect for diverse teams and international projects. ## Overview The ET3 317-7485 is a professional-grade Caterpillar diagnostic adapter bundled with a Windows 10 Pro tablet preloaded with 2019C software. Designed for trucks, excavators, and heavy machinery, it offers multi-language support and advanced calibration tools including throttle, timing, and hydraulic flow adjustments. Its USB interface ensures easy connectivity, while real-time system monitoring and data logging empower managers and technicians to optimize machine performance and reduce costly downtime. ## Description Note：All computers have been used, but the performance and function are intact, which is basically the same as the new computer, and there is no problem when used in machine diagnosis.The 2019C software has been installed in the computer, and the equipment can be diagnosed as soon as the goods are received, saving the time for installing the software.Parcel list1pc * Adapter1pc * USB Cable1pc * 14pin Cable1pc * 6+9pin Cable1pc * Plastic boxNote:If you buy ET3 and a computer, we will install the software in the computer and package the computer and ET3 together. After you receive the package, you can use it directly, saving the time of installing the software.ET Function:1. Display the 'Logged Event Code' to display engine overspeed, high temperature, fuel consumption, etc.2. View the current configuration of the ECM and change user settings3. Perform diagnostic tests and calibrations, and calibrate. Fast hookup and real time display of systems status. Displays ,readings such as rpm, boost, pressures, temperatures, etc. for easy troubleshooting.4. Electromechanical and electro-hydraulic components5. Help leads operator through every task for ET can perform. To help dealer identify problems without visiting machine.6. The data logger and data log viewer allow the recording of ECM signals for delayed troubleshooting.7. If no functionalities shows, certain operating conditions will cause high repair costs such as:Over speeds, high temperatures, fuel consumption, transmission shift counts. This can provide awareness operator for "ET Trainer" is now included in ET Program. This is a free feature of ET.Application Range：For Trucks, Excavators, Air Compressors, Ships, Drilling Rigs Review: Good communication good price point - Received product quickly! Distance support available and very helpful! Reads the faults on my engine AND most importantly I can clear the faults! Review: Does not erase codes without factory passwords - Will not let you delete codes without a cat factory passwords and when trying to get ahold to the tech service they don’t respond back to emails ## Features - ET3: 317-7485. Software supporting V2019 CD software. Operating systems: Windows 7, Windows 8, Windows 10. (The Win10 Professional version is currently the most stable system.) - Support Multi-Languages: Chinese, English, French, German, Italian, Portuguese, Spanish, Danish. - Powerful Function：Equipped with USB interface, easy to operate data analysis, fa-ult codes, time adjustment, throttle calibration, timing calibration, hydraulic flow matching, computer board maintenance, refresh, computer board programming, computer board configuration modification, EFI engine maintenance. - Cylinder breaking test, overrun test, rotary test, ET are not only diagnostic tools, but also powerful maintenance functions such as maintenance calibration: PRV main pump control pressure calibration, PRV power shift calibration, PRV hydraulic cooling fan calibration, PRV optional valve flow control calibration. - No-worry Purchase, Reliable Service: For any issues, you may have before or after the purchase, email us.(kkumkomi@gmail.com) Due to the technical cost involved in installation, we will only successfully install the software for you once. Regardless of the reason for requiring a second installation of software, corresponding installation fees will be charged. (We can guarantee that the software installed for free for the first time is normal and working.) ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CJ6HY3BX | | Automotive Fit Type | Vehicle Specific Fit | | Best Sellers Rank | #2,427,687 in Automotive ( See Top 100 in Automotive ) #4,895 in Code Readers & Scan Tools | | Brand | Generic | | Brand Name | Generic | | Customer Reviews | 3.7 out of 5 stars 3 Reviews | | Manufacturer | generic | | Manufacturer Part Number | ET3 | | Model Number | ET3 | | Number of Items | 1 | | Operating System | Windows 10, Windows 7, Windows 8 | ## Product Details - **Brand:** Generic - **Manufacturer:** Generic - **Operating System:** Windows 10, Windows 7, Windows 8 ## Images ![ET3 317-7485 for Caterpillar CAT Communication Adapter Diagnostic Tool Truck Excavator Engine with 2019C 6+9+14pin Cable (ET3, with Tablet) - Image 1](https://m.media-amazon.com/images/I/71+V00ELxtL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good communication good price point *by M***E on November 27, 2023* Received product quickly! Distance support available and very helpful! Reads the faults on my engine AND most importantly I can clear the faults! ### ⭐⭐ Does not erase codes without factory passwords *by M***N on August 11, 2025* Will not let you delete codes without a cat factory passwords and when trying to get ahold to the tech service they don’t respond back to emails ## Frequently Bought Together - ET3 317-7485 for Caterpillar Communication Adapter Diagnostic Tool Truck Excavator Engine with 2019C 6+9+14pin Cable (with Tablet) - GODIAG GT100 Automotive Tools OBD II Breakout Box ECU Connector with OBD Main Line & Multi-Function Jumper for Check Engine, Support LED Indicator and Lookup - withUtrade Hantek HT30A Heavy Duty Auto Test Lead 3M BNC to Banana Adapter Cable --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/577527454-et3-317-7485-for-caterpillar-cat-communication-adapter-diagnostic-tool](https://www.desertcart.tn/products/577527454-et3-317-7485-for-caterpillar-cat-communication-adapter-diagnostic-tool) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-07-11*