Upgrade your diesel truck's performance with the Diesel Primer Pump Bosch 300D Cummins Mack NAVISTAR, available at Tractor. Our high-quality aftermarket Hand Primer Pump Bosch Type for Scania, Volvo, and Mercedes ensures reliability and efficiency. Perfect for replacing Bosch #: 2 447 010 025, 2 447 010 038, 2 447 222 025, 2 447 222 033, 2 447 222 125, 2 447 222 126, our product exemplifies durability and precision. Trust Tractor for all your heavy equipment part needs, backed by our commitment to excellence and customer satisfaction.