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6505-11-6475 Turbocharger Replacement for Komatsu WA500 S6D140

Type Turbocharger Part # 6505-11-6475 Models Other
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12-Month Warranty Worldwide Shipping OEM-Grade Quality

This aftermarket turbocharger replacement, part number 6505-11-6475, is designed for Komatsu WA500 wheel loaders equipped with the S6D140 engine. It serves as an aftermarket replacement unit for heavy equipment maintenance, offering reliable performance for fleet operations. Verify your specific machine serial number and engine code before ordering to ensure proper fitment.

Key Specifications

This listing provides core identification details for the 6505-11-6475 turbocharger replacement unit. Key data points include the public part number, product type classification, and associated application clues. Use these specifications to cross-reference your existing unit or maintenance records. Accurate identification is critical for heavy equipment parts ordering. Verify that the listed part number matches your machine's documentation before proceeding with purchase inquiries.

Application & Compatibility

This unit is listed as a replacement application for Komatsu WA500 wheel loaders equipped with the S6D140 engine. The category path indicates association with this specific heavy equipment model and engine series. Use these application clues to cross-reference your machine's service manual or parts catalog. Verify the part number 6505-11-6475 against your existing turbocharger to confirm alignment. Always check vehicle serial numbers and engine codes before ordering to ensure proper fitment for your specific fleet requirements.

Technical Notes

This section outlines general technical considerations for the 6505-11-6475 turbocharger replacement. As a complete assembly, it requires careful handling to prevent damage to the compressor and turbine wheels. Inspect the unit for shipping damage before installation. Ensure all mounting surfaces are clean and free of debris. Verify that oil supply and return lines are clear to maintain proper lubrication. Check exhaust and intake connections for alignment. Proper installation helps ensure stable operation and longevity in heavy equipment applications.

B2B Supply

LeadTurbo supports B2B buyers with volume pricing for the 6505-11-6475 turbocharger replacement. Worldwide shipping is available for Komatsu WA500 parts orders. Our team provides technical fitment support to help verify application details before purchase. Contact us for bulk order quotes and fast dispatch options. We assist repair shops and distributors in confirming part numbers and engine codes to ensure accurate fulfillment for heavy equipment fleets.

Product FAQ

This unit is listed as a replacement for Komatsu WA500 wheel loaders equipped with the S6D140 engine. Verify your specific machine serial number and engine code before ordering.

Common signs include excessive smoke, loss of power, unusual whining noises, or visible oil leaks around the housing. Inspect the unit for physical damage or bearing play before replacement.

Replace the complete unit if the compressor or turbine wheels are damaged, the bearing housing is cracked, or if multiple internal components have failed. This ensures balanced operation and reliability.

Inspect intake and exhaust piping for debris, check oil lines for blockages, and ensure the engine oil pressure is within specification. Clean all mating surfaces before installing the new turbocharger.

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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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.