442476-0019 Compressor Wheel for Komatsu S6D125 Engine

This aftermarket compressor wheel, part number 442476-0019, serves as a replacement component for the TO4E08 turbocharger used in Komatsu S6D125 engines. Designed for Komatsu D65EX-12E applications, this unit supports reliable turbo rebuilds. Verify your specific engine model and turbo configuration before ordering to ensure proper fitment.

Key Specifications

This compressor wheel is identified by part number 442476-0019 and serves as a replacement component for the TO4E08 turbocharger. The unit is designed for Komatsu S6D125 engines, commonly found in Komatsu D65EX-12E excavators. Key specifications include a gross weight of approximately 0.5 kg, indicating a lightweight construction suitable for standard turbo rebuilds. Product images are available to assist with visual verification of blade profile and shaft interface. Buyers should confirm that the physical dimensions match their existing assembly before proceeding with installation.

Application & Compatibility

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

• KOMATSU > KOMATSU D65EX-12E > KOMATSU S6D125

This compressor wheel is listed for Komatsu D65EX-12E excavators equipped with the S6D125 engine. It serves as a replacement application for the TO4E08 turbocharger model. Buyers should verify their specific machine serial number and turbo configuration before ordering. Application paths are provided as reference clues only; confirm fitment with your technical team to ensure the part matches your unit's requirements.

Technical Notes

Proper installation requires careful handling to prevent damage to the compressor wheel blades. Inspect the shaft interface for wear or scoring before mounting the 442476-0019 unit. Ensure the turbocharger housing is clean and free of debris that could cause imbalance during operation. Verify that the wheel spins freely without rubbing against the housing walls. Correct alignment is critical for maintaining stable airflow and preventing premature failure in the TO4E08 assembly. Consult technical manuals for specific torque values and installation procedures.

B2B Supply

LeadTurbo supports B2B buyers with volume pricing for compressor wheel orders. Worldwide shipping is available for international distributors and repair shops. Technical fitment support helps verify part number 442476-0019 against your TO4E08 turbocharger specifications. Contact our team to confirm lead times and packing details for the 0.5 kg unit. We assist with identifying correct replacement components for Komatsu S6D125 engine applications.