408105-0278 CW Compressor Wheel for Komatsu PC300-6 TO4E15 Turbocharger

This aftermarket compressor wheel, part number 408105-0278 CW, serves as a replacement component for the TO4E15 turbocharger used in Komatsu PC300-6 excavators with the SA6D108 engine. Designed for heavy equipment rebuilders and fleet maintenance, this wheel supports restoration projects by providing a precise replacement for worn or damaged units. Verify your specific turbo model and OEM reference numbers before ordering to ensure correct application.

Key Specifications

This compressor wheel is identified by part number 408105-0278 CW and is designed for the TO4E15 turbocharger series. The component weighs approximately 0.3 kg, making it lightweight for handling and shipping. It serves as an aftermarket replacement for worn or damaged wheels in Komatsu heavy equipment applications. Representative OEM reference numbers include 408105-0257 CW, 408105-0368 CW, 408105-0462 CW, and 447450-0224 CW. These references help buyers cross-check fitment against existing units. Always verify the specific turbo model and engine code before finalizing your order to ensure correct application.

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 compressor wheel is listed for the Komatsu PC300-6 excavator equipped with the SA6D108 engine. It serves as a replacement application for the TO4E15 turbocharger series. Buyers should verify the specific turbo model and engine code against their existing unit before ordering. This part is associated with OEM reference numbers 408105-0257 CW, 408105-0368 CW, 408105-0462 CW, and 447450-0224 CW. Use these references to cross-check fitment with your original component. Always confirm the exact part number and vehicle application to ensure correct replacement.

Technical Notes

This compressor wheel is designed for the TO4E15 turbocharger series, supporting airflow efficiency in heavy-duty diesel applications. The component features a lightweight construction with a gross weight of approximately 0.3 kg, facilitating easier handling during rebuild processes. Buyers should inspect the wheel for balance and structural integrity upon receipt. As a critical rotating assembly component, proper installation and balancing are essential for stable turbocharger operation. Verify that the wheel matches your specific turbo model requirements before integration into the assembly.

B2B Supply

LeadTurbo supports B2B buyers with volume pricing for bulk compressor wheel orders. Worldwide shipping is available for international distributors and repair shops. Technical fitment support helps verify part numbers and OEM references before purchase. Contact our team to confirm lead times and shipping details for your specific region. We provide clear documentation to assist with inventory planning and replacement projects.