This high-quality fuel transfer pump is designed to fit CAT engines 3406B and 3406C, as well as excavators 245, 245B, and 245D. It comes with a 1-year warranty and is compatible with OE/OEM part numbers 3775846, 1W1700, 0R3008, 1W-1700, 0R-3008, and 377-5846. The pump is perfect for use with fluids and is a must-have for anyone who wants to ensure their equipment is running smoothly. It is easy to install and use, and its durable construction means it will last for a long time.