The Isuzu 9813500350 is a genuine OEM fuel injection pump designed for high-performance Isuzu 4BG1, 6BG1, and 6BG1T diesel engines. This critical component ensures precise fuel delivery, optimizing engine efficiency and power output. It is also known by the Denso part numbers 105237-1430 and 105237-1431, guaranteeing compatibility and reliable operation in various industrial and heavy equipment applications. Weighing approximately 15 kg, this pump is built for durability and long service life.