ET4: 478-0235. Software supporting V2019 CD software. (The Win10 Professional version is currently the most stable system.).
478-0235 2025A CAT ET4 For Caterpillar Scanner Heavy Duty Truck Diagnostic Tool
ET4 Communication Adapter 478-0235 For Caterpillar 2019C 2025A Diagnostic Tool
Flange-Nylon 102-1733 For Caterpillar CB-534D CB-44B Paver BG-260C M313C M312
Fuel Transfer Pump 4N-4864 for Caterpillar CAT 3306 3304 D343 621R 941B 951C955L
Fuel Lift Transfer Pump For Caterpillar 1W-1700 0R-3008 Engine 3406B D350E D40D
Fits For Caterpillar Engine 3126 3126B Fuel Injection Pump 128-2050 1282050
