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318632 S400 TURBOCHARGER FOR KOMATSU WA450 KOMATSU P139

Type Turbocharger Part # 318632 Models S400 Weight 23.00 kg Packing 32*27*34
Cross Reference 318714
Show more cross references 318714 6156818110 6156-81-8110
US$ 240.00 / 1 pc(s)
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Subtotal: US$ 240.00

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12-Month Warranty Worldwide Shipping OEM-Grade Quality

This 318632 S400 turbocharger serves as an aftermarket replacement application for Komatsu WA450 and Komatsu P139 machinery.

Key Specifications

  • Part Number: 318632
  • Product Type: Turbocharger
  • Turbo Model: S400
  • Application: Komatsu WA450 / Komatsu P139
  • Packing Dimensions: 32*27*34 cm
  • Gross Weight: 23 kg
  • OEM Reference Numbers: 318714, 6156818110, 6156-81-8110

Application & Compatibility

This turbocharger is listed for use with Komatsu WA450 and Komatsu P139 models. Please verify your specific engine model, vehicle application, and existing OEM reference numbers (such as 318714 or 6156818110) before placing an order to ensure correct fitment for your machinery.

Technical Notes

Replacement applications should be matched against the existing equipment configuration. It is recommended to cross-reference the part number 318632 with your current unit's data plate. Technical fitment support is available to assist with application verification.

B2B Supply

We provide support for B2B buyers, including repair shops, rebuilders, and fleet distributors. Volume pricing is available for large orders, and we offer worldwide shipping for all turbocharger components.

Product FAQ

This part is associated with OEM reference numbers 318714, 6156818110, and 6156-81-8110.

This turbocharger is listed for the Komatsu WA450 application; however, please verify your specific engine model and part number before ordering.

Yes, volume pricing is available for B2B customers, distributors, and large fleet operators.

Yes, we offer technical fitment support to help you confirm the correct replacement part for your machinery.

We offer worldwide shipping for this and other turbocharger replacement components.

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.