447450-0088 TO4B59 Turbocharger Core for Komatsu PC200-3

This aftermarket replacement turbo core, part number 447450-0088 (TO4B59), is designed for Komatsu PC200-3 excavators equipped with the S6D105 engine. Serving as an aftermarket replacement application, this CHRA assembly references OEM number 447450-5088 to help buyers confirm fitment. Verify your specific engine and turbo configuration before ordering to ensure correct installation.

Key Specifications

This turbocharger core assembly is identified by part number 447450-0088 and corresponds to the TO4B59 turbo model. It serves as a replacement component for Komatsu PC200-3 excavators equipped with the S6D105 engine. The unit references OEM number 447450-5088 to assist buyers in verifying correct fitment for their specific machinery. Each core has a gross weight of approximately 4 kg, which aids in logistics planning and shipping cost estimation. Buyers should confirm that the physical dimensions and mounting details match their existing turbocharger housing before proceeding with the replacement process.

Application & Compatibility

This core is listed for Komatsu PC200-3 excavators equipped with the S6D105 engine. Buyers should verify the specific machine serial number and turbo model TO4B59 to ensure correct application. Cross-reference OEM number 447450-5088 with your existing unit before ordering. Confirm that the bearing housing dimensions and shaft splines match your requirements. Always check the complete part number 447450-0088 against your service manual to avoid installation errors.

Technical Notes

This CHRA assembly requires careful handling to maintain bearing clearances and shaft alignment. Inspect the compressor and turbine wheels for foreign object damage or scoring before installation. Verify that the shaft rotates freely without excessive play or binding. Ensure all mating surfaces on the bearing housing are clean and free of debris. Proper torque specifications for mounting studs must be followed to prevent leaks or structural failure during operation.

B2B Supply

LeadTurbo supports B2B buyers with volume pricing for bulk orders of the 447450-0088 TO4B59 turbo core. Worldwide shipping is available for this 4 kg unit, ensuring efficient logistics for repair shops and distributors. Our technical team provides fitment support to help verify part numbers and OEM references before purchase. Contact us for current stock levels and detailed application guidance for Komatsu PC200-3 machinery.