Fuel Priming / Fuel Feed Hand Pump

The Isuzu Fuel Priming Pump (Part No. 8-94131130-0) is a genuine OEM component designed for Isuzu diesel engines such as 4BD1, 6BD1, and other industrial and truck applications. This hand-operated priming pump ensures reliable removal of air and smooth fuel delivery to the injection system, making cold starts easier and preventing fuel starvation. Manufactured in Japan with high-quality materials, it provides durability and long service life.