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6505-11-6442 KTR110-1E Turbocharger Replacement for Komatsu D155

Type Turbocharger Part # 6505-11-6442 Models KTR110-1E Weight 28.00 kg Packing 34*34*38
Cross Reference 6505116442
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12-Month Warranty Worldwide Shipping OEM-Grade Quality

This aftermarket replacement turbocharger, part number 6505-11-6442 (model KTR110-1E), serves as an aftermarket replacement for Komatsu D155 heavy equipment. Designed for B2B buyers and repair shops, this unit references OEM number 6505116442 to assist with fitment verification. Always confirm engine specifications and vehicle application details before ordering to ensure correct installation.

Key Specifications

This KTR110-1E turbocharger assembly is engineered for heavy-duty Komatsu D155 applications. The unit carries the public part number 6505-11-6442 and references OEM number 6505116442 for identification purposes. Each shipment includes standard protective packaging measuring 34x34x38 cm to ensure safe transit. The gross weight of the packaged unit is approximately 28 kg. Buyers should verify these physical dimensions against their storage and handling capabilities. Technical fitment support is available to confirm specific engine codes and mounting detailss before finalizing your order.

Application & Compatibility

This KTR110-1E turbocharger is listed for Komatsu D155 heavy equipment applications. Buyers should verify the specific engine code and vehicle model to ensure correct replacement application. The unit references OEM number 6505116442 for identification purposes. Always cross-check this reference against your existing unit or service manual before ordering. Confirming these details helps prevent installation errors and ensures the correct part is supplied for your fleet maintenance needs.

Technical Notes

This KTR110-1E turbocharger assembly is designed for heavy-duty Komatsu D155 applications. The unit features standard mounting flanges and connection points typical for this series. Buyers should inspect the compressor and turbine housing for damage upon receipt. Verify that the shaft rotation and bearing clearances meet your specific engine requirements. Technical fitment support is available to assist with installation queries. Ensure all gaskets and seals are replaced during installation to maintain proper system pressure and performance.

B2B Supply

LeadTurbo supports B2B buyers with volume pricing for this 6505-11-6442 KTR110-1E turbocharger. Worldwide shipping is available for international orders, ensuring timely delivery to repair shops and distributors. Our team provides technical fitment support to assist with installation queries and part verification. Contact us to discuss bulk order requirements or specific application details for your Komatsu D155 fleet maintenance needs.

Product FAQ

This unit is associated with OEM reference number 6505116442. Verify this number against your existing unit or service manual to confirm fitment.

Compare the cost of a complete replacement like this KTR110-1E unit against the labor and parts cost of rebuilding the CHRA. A new unit often offers faster turnaround for fleet maintenance.

The gross weight is 28 kg. Ensure proper disposal of the old turbocharger according to local environmental regulations for heavy machinery parts.

Provide the part number 6505-11-6442 and turbo model KTR110-1E. Include photos of the flange connections and actuator setup if available for precise verification.

KOMATSU and other product, brand and model names are the property of their respective owners and are used for reference and application-lookup only. LeadTurbo is not affiliated with or endorsed by KOMATSU.

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Frequently Asked Questions

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Turbochargers

Complete Turbo Units

Complete turbo units designed for rigorous heavy-duty use where OEM units may fall short.

CHRA Core

CHRA / Core Assemblies

Brand-new compatible CHRA cores — like-new performance at a fraction of replacement cost.

Turbine Wheel

Turbine Wheels & Shafts

Precision-balanced turbine shafts engineered from inside out for superior durability.

Turbine Housing

Turbine Housings

Silicon-molybdenum (Si-Mo) nodular cast iron — engineered for extreme heat resistance.

Compressor Housing

Compressor Housings

OEM-matched geometry and surface finish — advanced casting and machining for perfect fitment.

Bearing Housing

Bearing Housings

Rock-solid platform engineered for high-output rebuilds — the foundation for performance.

Compressor Wheels

Compressor Wheels

Aluminum, stainless steel, or titanium alloys — precision machined for superior responsiveness.