Premium VP44 Fuel Injection Pump for Cummins QSB5.9 & QSB6.7 Engines
High-performance VP44 fuel injection pump engineered for Cummins QSB5.9 and QSB6.7 engines, ensuring optimal fuel delivery and engine efficiency. Precision-machined components with hardened steel internals for durability under extreme pressure. Direct replacement for OEM part numbers 3937690, 3939940, 0470506041, and 0986444054. Features advanced Bosch-style solenoid technology for reliable cold starts and smooth acceleration. Ideal for heavy-duty applications including marine propulsion, industrial generators, and construction equipment. Seamless compatibility with turbocharged diesel engines, reducing downtime and maintenance costs. Worldwide wholesale pricing with bulk discounts available. Trusted global supplier for guaranteed quality and unbeatable value.