49377-01720 TD04L-10KYRC-5 Turbocharger Replacement for Komatsu D155

This aftermarket replacement turbocharger 49377-01720 (TD04L-10KYRC-5) serves as an aftermarket replacement unit for Komatsu D155 and JLG G6-42A applications. Designed for B2B buyers, it references OEM numbers 49377-01720-M and 6271-81-8300 to help confirm fitment. Verify your specific engine model and vehicle application before ordering to ensure correct installation.

Key Specifications

This section outlines the core identification details for the 49377-01720 turbocharger. Key specifications include the turbo model TD04L-10KYRC-5 and the product type classification as a complete turbocharger assembly. The unit ships with a gross weight of 7 kg, packaged in dimensions of 21*23*26 cm. Representative OEM reference numbers 49377-01720-M and 6271-81-8300 are provided to assist buyers in verifying the correct part match. These identifiers help distinguish this specific replacement unit from other variants in the TD04L series.

Application & Compatibility

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

• KOMATSU > KOMATSU D155
• JLG > JLG G6 Series > JLG G6-42A > Cummins QSB3.3 JLG

This replacement turbocharger is listed for Komatsu D155 and JLG G6-42A applications. Buyers should verify the specific engine model, such as the Cummins QSB3.3, against the vehicle service manual. Use OEM reference numbers 49377-01720-M and 6271-81-8300 to help confirm fitment. Always cross-check the turbo model TD04L-10KYRC-5 with your existing unit before ordering to ensure correct installation.

Technical Notes

The TD04L-10KYRC-5 turbocharger model is designed for heavy-duty industrial and construction equipment applications. This unit supports engines such as the Cummins QSB3.3 found in JLG G6-42A aerial work platforms and Komatsu D155 bulldozers. Buyers should verify the specific turbo configuration, including actuator type and housing orientation, against their existing unit. reference checking OEM numbers 49377-01720-M and 6271-81-8300 helps confirm the correct replacement part. Always check engine serial numbers and production years to ensure accurate fitment before installation.

B2B Supply

LeadTurbo supports B2B buyers with volume pricing and worldwide shipping for the 49377-01720 turbocharger. Technical fitment support is available to help verify engine codes and OEM references before ordering. Contact our team for bulk order quotes or specific application inquiries. We ensure secure packaging for the 7 kg unit to protect components during transit. Fast dispatch options are available for urgent fleet maintenance needs.