466535-3 TBP417 Turbocharger Core for Komatsu PC300-6 SA6D108

This aftermarket FOR 466535-3 TBP417 turbocharger core is a replacement application for Komatsu PC300-6 excavators equipped with SA6D108 engines. Verify part number, engine code, and OEM reference 4474500058 before ordering to ensure correct fitment for your specific machine.

Key Specifications

• Part Number: FOR 466535-3
• Product Type: Turbocharger Core (CHRA)
• Turbo Model: TBP417
• Application Clue: Komatsu PC300-6 / SA6D108
• OEM Reference Numbers: 4474500058, 447450-0058, 4474505058, 447450-5058

This core assembly includes the turbine wheel, compressor wheel, and bearing housing. Verify the specific flange type and bolt pattern against your existing component. Confirm the compressor housing A/R ratio matches the original TBP417 specification to maintain intended airflow characteristics for the SA6D108 engine.

Application & Compatibility

Source application path clues for buyer verification. These are source category/application paths, not confirmed fitment claims:

• KOMATSU > KOMATSU PC300-6 > KOMATSU SA6D108

This TBP417 core is listed for Komatsu PC300-6 excavators equipped with SA6D108 engines. The application path is Komatsu > Komatsu PC300-6 > Komatsu SA6D108. Buyers should verify the part number FOR 466535-3 and OEM reference numbers such as 4474500058 against their specific machine serial number. Confirm the turbine housing flange type and bolt pattern match the original component. Verify the compressor housing A/R ratio to ensure the replacement core maintains intended airflow characteristics for the SA6D108 engine.

Technical Notes

The TBP417 core assembly integrates the turbine wheel, compressor wheel, and bearing housing into a single unit. For the SA6D108 engine, verify the turbine housing flange type and bolt pattern against your existing component to ensure proper mounting. Confirm the compressor housing A/R ratio matches the original specification to maintain intended airflow and boost characteristics. Buyers should check the OEM reference numbers, such as 4474500058, to confirm the correct housing configuration before installation. Pre-shipment inspection helps confirm that the core is balanced for stable operation.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing for the FOR 466535-3 TBP417 core. Technical fitment support is available to help verify the SA6D108 engine application and OEM reference 4474500058 before ordering. Worldwide shipping is available for this aftermarket replacement core. Contact our team for bulk inquiries or to confirm specific machine serial numbers against the Komatsu PC300-6 application path.