Bosch Injector 120 Series is a mainstream injection assembly matched with National IV and National V heavy-duty diesel engines, widely applied to heavy trucks, large construction machinery and generator sets. It offers optional piezoelectric and electromagnetic structures with maximum injection pressure up to 1800bar. The multi-stage pre-injection design optimizes combustion performance. Manufactured with OEM precise dimensions, it features high atomization accuracy and stable operation, compatible with most 120 series engine models, and acts as a mainstream replacement part for vehicle assembly, equipment maintenance and foreign trade export.

🔵 Max 1800bar Injection Pressure with Superior Atomization
🔵 Optional Piezoelectric & Electromagnetic Structures for Wide Compatibility
🔵 Micron Precision Parts, Zero Leakage Under Long-term High Pressure
🔵 Reduce Fuel Consumption & Exhaust to Meet Emission Standards
🔵 Sufficient Stock, Support Bulk Matching & Cross-border Supply