3802335 fuel injector, compatible with 3802335RX, fits Cummins 6BT, QSB and B5.9 engines. Made of premium alloy, it realizes fine fuel atomization and accurate injection timing. It optimizes combustion, raises engine power and cuts fuel consumption and exhaust emission. Every unit undergoes strict performance testing. Perfect dimensional tolerance supports direct installation, a core spare part for trucks, agricultural machines and generator set maintenance.