Precision-Engineered Diesel Injector & Fuel Pump for Cummins QSB6.7 Engine
High-performance OEM-grade diesel injector (0445020176/5252703/5262703) with ultra-fine micron spray nozzles for optimal fuel atomization. CNC-machined stainless steel body with reinforced polymer seals ensures leak-proof durability under extreme pressure (up to 30,000 PSI). Direct-fit replacement for Cummins QSB6.7 engines in heavy-duty trucks, construction equipment, and marine applications. Laser-calibrated for seamless ECU integration, reducing emissions and improving fuel efficiency by 15%. Batch-tested for 100% performance compliance. Bulk order discounts available – wholesale pricing for fleet operators and global distributors. Ships globally with certified OEM packaging.