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6505-51-5220 TW Turbine Wheel Replacement for Komatsu 6D140 KTR110G

Type Turbine wheel Part # FOR 6505-51-5220 TW Models KTR110G-EC4A Weight 4.00 kg Packing N/A
US$ 85.00 / 1 pc(s)
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Subtotal: US$ 85.00

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12-Month Warranty Worldwide Shipping OEM-Grade Quality

This aftermarket turbine wheel is a replacement component for Komatsu 6D140 engines, specifically referenced for the KTR110G-EC4A turbocharger model. It serves as a direct replacement application for part number 6505-51-5220 TW, supporting rebuilders and fleet maintenance operations.

Key Specifications

  • Part Number: 6505-51-5220 TW
  • Product Type: Turbine Wheel
  • Turbo Model: KTR110G-EC4A
  • Engine Application: Komatsu 6D140
  • Gross Weight: 4 kg
  • Image Available: Yes

Application & Compatibility

This turbine wheel is listed for use with Komatsu 6D140 engines and KTR110G-EC4A turbocharger assemblies. The reference number 6505-51-5220 TW helps confirm fitment for specific vehicle or machinery applications. Buyers must verify the engine model, turbocharger configuration, and OEM reference numbers against their specific unit before ordering. This part is an aftermarket replacement and should be cross-checked with existing component dimensions.

Technical Notes

Turbine wheels are critical rotating components that convert exhaust gas energy into rotational force. Proper balance and material integrity are essential for stable operation and to prevent secondary damage to the turbocharger assembly. Verify the shaft diameter and hub dimensions match your existing unit. This component is sold as a standalone turbine wheel, not a complete turbocharger assembly.

B2B Supply

LeadTurbo provides technical fitment support to assist buyers in confirming part compatibility. Volume pricing is available for distributors, repair shops, and fleet parts buyers. Worldwide shipping options are offered to ensure timely delivery of replacement components. Contact our sales team for bulk order inquiries and technical documentation.

Product FAQ

This turbine wheel is referenced for Komatsu 6D140 engines. It is associated with the KTR110G-EC4A turbocharger model. Verify your specific engine and turbo configuration before ordering.

This part is an aftermarket replacement application for reference number 6505-51-5220 TW. It is not an OEM part. Buyers should verify dimensions and fitment against their existing component.

No, this listing is for the turbine wheel only. It does not include the compressor housing, turbine housing, actuator, or other turbocharger components.

The gross weight of this turbine wheel is approximately 4 kg. This weight may vary slightly depending on packaging and specific manufacturing tolerances.

Yes, we provide technical fitment support to help buyers confirm compatibility. Please contact our sales team with your part numbers and engine details for assistance.

Yes, volume pricing is available for B2B buyers, distributors, and repair shops. Contact us for a quote based on your order quantity.

For More Information

Frequently Asked Questions

What types of turbocharger spare parts do you offer? Warranty, shipping, quality and more.

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.