Description

The Holset HE300VG / HE351VE VGT Turbocharger 4955397 is engineered for the Cummins ISB 6.7-liter diesel engine, delivering precision boost control and consistent performance. Featuring Variable Geometry Turbo (VGT) technology, it provides excellent throttle response, improved torque, and optimized fuel efficiency across a wide RPM range. This turbocharger is ideal for heavy-duty trucks, commercial fleet vehicles, vocational trucks, agricultural equipment, and industrial diesel applications requiring dependable turbo performance. Designed to meet OEM-level standards, it provides stable operation, reduced lag, and long-lasting durability — making it a trusted solution for replacement or engine rebuild programs. PRODUCT FEATURES & COMPONENTS ✅ ENGINE COMPATIBILITY Compatible with: Cummins ISB 6.7L Diesel Engines HE300VG / HE351VE Turbo Systems Part Reference: 4955397 Common installations include: Medium-duty trucks Commercial vehicles Agricultural machinery Industrial diesel platforms ✅ VEHICLE APPLICATIONS Commonly fitted to: Diesel trucks equipped with Cummins 6.7 ISB Fleet service vehicles Utility & work trucks Construction & off-road diesel units (Fitment depends on engine configuration—confirm before purchase) ✅ KEY FEATURES & BENEFITS ✔ Variable Geometry (VGT) turbo technology ✔ Improved throttle response & spool time ✔ Enhanced torque delivery & fuel performance ✔ Strong cast-housing durability ✔ Designed to match OEM specifications ✔ Suitable for high-demand diesel environments Frequently Asked Questions Is the HE300VG / HE351VE turbo compatible with Cummins ISB 6.7 engines? Yes, this turbocharger is designed for Cummins ISB 6.7 diesel engines using the HE300VG or HE351VE system. What is a VGT turbocharger? VGT stands for Variable Geometry Turbocharger, which improves boost control and throttle response across RPM ranges. Is this turbo suitable for commercial diesel vehicles? Yes, it is commonly used in medium-duty trucks, work vehicles, and industrial diesel equipment. Does this turbo match OEM specifications? Yes, it is manufactured to meet OEM-level performance and fitment standards. Should this turbo be installed professionally? Professional installation is strongly recommended to ensure proper calibration and performance.