High & Low Pressure Fuel Pump GSL391/GSL392/GLS395 (6GR-2 4410-01-00) – Premium OEM Replacement
Precision-engineered for durability with high-grade aluminum alloy housing and corrosion-resistant steel internals. Direct-fit replacement for seamless compatibility with 6GR-2 engines, ensuring optimal fuel delivery under extreme pressures. Advanced CNC machining guarantees tight tolerances (≤0.01mm) for leak-free performance. Integrated pressure relief valve prevents system overload, ideal for heavy-duty trucks, industrial machinery, and marine applications. Tested to exceed OEM standards (500+ hours bench testing). Bulk order discounts available—global shipping with guaranteed lowest wholesale pricing.