6137-81-8300 TO4B59 Turbocharger Replacement for Komatsu D155

This aftermarket 6137-81-8300 turbocharger serves as a replacement unit for Komatsu D155 heavy equipment applications. Designed to reference OE numbers such as 465044-0233 and 6137818300, this TO4B59 model supports fleet maintenance needs. Buyers should verify engine specifications and housing details before ordering to ensure proper fitment.

Key Specifications

This section outlines the core identification details for the 6137-81-8300 turbocharger. The unit is classified as a complete turbocharger assembly, specifically the TO4B59 model. It is designed as an aftermarket replacement for Komatsu D155 heavy equipment applications. Key reference numbers include 465044-0233, 465044-5233, and 6137818300, which help buyers cross-reference existing parts. The package dimensions are 21x23x26 cm, with a gross weight of 9 kg. These metrics assist in logistics planning and warehouse storage. Buyers should use these specifications to verify the unit matches their inventory requirements before finalizing orders.

Application & Compatibility

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

• KOMATSU > KOMATSU D155

This unit is listed for Komatsu D155 heavy equipment applications. Buyers should verify the specific engine configuration and turbo housing details to ensure proper fitment. Reference OE numbers such as 465044-0233 and 6137818300 help confirm the correct replacement application. Always cross-check the old turbo label with these references before ordering. Contact technical support with photos of the existing unit if the application differs from standard Komatsu D155 specifications. This verification step prevents installation errors and ensures the TO4B59 model matches your machine requirements.

Technical Notes

This TO4B59 turbocharger assembly is designed for heavy-duty Komatsu D155 applications. The unit references OE numbers such as 465044-0233 and 6137818300 for identification purposes. Buyers should verify the physical housing style and flange dimensions against their existing unit. Since multiple OE references may apply to similar engine configurations, visual inspection of the old turbocharger is recommended. This step ensures the correct variant is selected for your specific machine requirements.

B2B Supply

LeadTurbo supports B2B buyers with volume pricing for the 6137-81-8300 TO4B59 turbocharger. Worldwide shipping is available for this Komatsu D155 replacement unit. Technical fitment support helps verify engine details and OEM references before dispatch. Contact our team to confirm specifications for your fleet maintenance needs.