Bosch OEM Geniune Hand Primer Pump Universal 2447010038 2447222126

The Bosch 2447010038 OEM genuine hand primer pump provides essential fuel system priming for diesel engines and fuel injection systems. This universal pump manually builds fuel pressure to prime the system before engine startup, eliminating air locks and ensuring reliable cold starts. The durable construction withstands repeated use and fuel exposure without degradation or leakage. Bosch's precision engineering guarantees proper pressure delivery and compatibility with various fuel system configurations. The ergonomic design allows comfortable hand operation even in tight engine compartments. Built to OEM specifications, this genuine Bosch component delivers the reliability professionals depend on for fuel system maintenance and troubleshooting. Keep one on hand for emergency fuel system priming and preventive maintenance.