DLLA118P2203 Nozzle: Specs, Injector Compatibility & Cummins QSL9 Guide
Quick Answer Bosch DLLA118P2203 (Bosch nozzle number 0 433 172 203) is a 5-hole common rail injector nozzle with φ0.22 mm hole diameter and 2203 flow code. It is designed for Cummins QSL9 8.9L Euro III diesel engines and is factory‑installed in Bosch injector assemblies 0 445 120 236, 0 445 120 125, and 0 445 120 029. The nozzle operates at […]
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