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6506-22-2020 Turbocharger Compressor Housing for Komatsu SAA6D125E-5CR

Aftermarket 6506-22-2020 compressor housing for Komatsu SAA6D125E-5CR and D85EX-15R applications. Verify engine code and part number before ordering. B2B volume pricing and worldwide shipping available.

Orders without stock ship approximately 60 days after ordering. Estimated ship date if ordered today: .

Type Compressor Housing On backorder — orders accepted Part # 6506-22-2020 Weight 4.00 kg Packing N/A
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12-Month Warranty Shipping to Canada only. OEM-Grade Quality

This aftermarket 6506-22-2020 compressor housing is a replacement component for Komatsu SAA6D125E-5CR and SAA6D125E-5 engine applications, including the D85EX-15R and PC400-7. Verify your specific machine serial number, engine code, and existing turbo configuration before ordering to ensure correct fitment for your heavy equipment fleet.

Key Specifications

  • Part Number: 6506-22-2020
  • Product Type: Compressor Housing
  • Gross Weight: 4 kg
  • Packing: N/A
  • OEM Reference Numbers: Not provided in source data
  • Application Clues: Komatsu D85EX-15R (SAA6D125E-5CR) and Komatsu PC400-7 (SAA6D125E-5)

This section lists the factual identifiers and physical attributes supplied for this specific component. Buyers should use the part number 6506-22-2020 and the listed engine codes as primary verification points. Since no OEM reference numbers are explicitly provided in the input, verify fitment against your specific turbocharger configuration and machine serial number before ordering.

Application & Compatibility

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

  • KOMATSU > KOMATSU D85EX-15R > KOMATSU SAA6D125E-5CR
  • KOMATSU > KOMATSU PC400-7 > KOMATSU SAA6D125E-5

This compressor housing is listed for Komatsu D85EX-15R and PC400-7 applications, associated with SAA6D125E-5CR and SAA6D125E-5 engine codes. These application paths serve as reference clues for fitment verification. Buyers should confirm the part number 6506-22-2020 against their specific machine serial number and existing turbocharger configuration. Verify the engine code and production year before ordering to ensure the replacement application matches your fleet requirements. Technical fitment support is available to assist with these verification steps.

Technical Notes

This compressor housing is a structural component of the turbocharger assembly, designed to house the compressor wheel and direct airflow. For the 6506-22-2020 part, verify that the housing flange dimensions and mounting details align with your existing turbocharger configuration. Inspect the mating surfaces for wear or damage before installation. Ensure the compressor wheel spins freely without rubbing against the housing walls. Confirm that the gasket surfaces are clean and undamaged to maintain proper sealing. Technical fitment support is available to assist with these verification steps for Komatsu SAA6D125E-5CR and SAA6D125E-5 applications.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and fleet parts distributors with volume pricing for the 6506-22-2020 compressor housing. Worldwide shipping is available for this aftermarket replacement component. Our team provides technical fitment support to help verify part numbers, engine codes, and vehicle applications before ordering. Contact us for bulk quotes or to confirm specific Komatsu SAA6D125E-5CR and SAA6D125E-5 application details.

Product FAQ

This part is listed for Komatsu D85EX-15R with SAA6D125E-5CR engine and Komatsu PC400-7 with SAA6D125E-5 engine. Verify your specific machine serial number and engine code before ordering.

Inspect the compressor wheel for damage and ensure the turbine housing and CHRA are in good condition. Verify that the new 6506-22-2020 housing matches the existing turbo configuration and gasket surfaces.

Unusual whistling noises, reduced boost pressure, or visible cracks in the compressor housing may indicate failure. Check for oil leaks around the housing flange and ensure the compressor wheel spins freely without rubbing.

If the turbine housing, CHRA, or compressor wheel also shows significant wear or damage, replacing the complete turbocharger assembly may be more cost-effective. For isolated compressor housing failure, a component replacement is often suitable.

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.

Compatibility Verify part number 6506-22-2020, engine code (SAA6D125E-5CR or SAA6D125E-5), vehicle application (D85EX-15R or PC400-7), and production year before ordering. This is an aftermarket replacement application; confirm fitment against your specific turbo configuration.

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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.

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