SiMo cast iron
SiMo cast iron is used for high-temperature turbocharger components where heat fatigue resistance and oxidation resistance are important for long service conditions.
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Subtotal: US$ 1561.28
Send an InquirySiMo cast iron is used for high-temperature turbocharger components where heat fatigue resistance and oxidation resistance are important for long service conditions.
INCO 713C nickel-based superalloy is selected for turbine-side heat resistance, helping components withstand high exhaust temperature and mechanical stress.
This 6411490 HE300VG turbocharger is an aftermarket replacement application designed for Cummins ISB EPA-21 engine platforms. It serves as a reference unit for fleet maintenance and repair operations requiring verified fitment data.
This turbocharger is listed for use with Cummins ISB EPA-21 engine applications. Buyers must verify the part number, engine code, vehicle application, and production year before ordering. The listed OEM reference numbers are provided for verification purposes only; they do not guarantee fitment for all variations of the engine or vehicle. Confirm specific requirements with your technical team.
The HE300VG model typically features a variable geometry turbine (VGT) design to optimize airflow and efficiency. Verify the specific configuration, including actuator type and cooling system details, against your original unit. Ensure all mounting flanges and oil/water connections match the existing setup before installation.
LeadTurbo provides volume pricing for distributors, repair shops, and fleet parts buyers. Worldwide shipping is available for this item. Technical fitment support is provided to help confirm application details. Contact our sales team for bulk order quotes and lead times.
What types of turbocharger spare parts do you offer? Warranty, shipping, quality and more.
Complete turbo units designed for rigorous heavy-duty use where OEM units may fall short.
Brand-new compatible CHRA cores — like-new performance at a fraction of replacement cost.
Precision-balanced turbine shafts engineered from inside out for superior durability.
Silicon-molybdenum (Si-Mo) nodular cast iron — engineered for extreme heat resistance.
OEM-matched geometry and surface finish — advanced casting and machining for perfect fitment.
Rock-solid platform engineered for high-output rebuilds — the foundation for performance.
Aluminum, stainless steel, or titanium alloys — precision machined for superior responsiveness.