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Thrust Ring for Komatsu D155 Turbocharger Replacement

Aftermarket thrust ring for Komatsu D155 turbocharger applications. Verify part number and engine code before ordering. Technical fitment support and volume pricing available.

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

Type Thrust ring On backorder — orders accepted Models Nothing Packing N/A
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12-Month Warranty Shipping to Canada only. OEM-Grade Quality

This aftermarket thrust ring is a replacement component for Komatsu D155 turbocharger applications. It serves as a critical internal part for maintaining proper axial clearance within the turbo assembly. Verify your specific engine code and existing part numbers before ordering to ensure the correct fitment for your Komatsu D155 unit.

Key Specifications

  • Product Type: Thrust ring
  • Application Clue: Komatsu D155
  • Part Number: Not specified in input
  • OEM Reference Numbers: Not provided
  • Packing: N/A
  • Gross Weight: 0 kg
  • Image Availability: No image supplied

This section lists the available factual fields for the Komatsu D155 thrust ring. Since specific part numbers and OEM references are not supplied in the input data, buyers must cross-reference their existing turbocharger components or service manuals to identify the correct internal part. Use the application clue as a starting point for verification rather than a confirmed fitment statement.

Application & Compatibility

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

  • KOMATSU > KOMATSU D155

This thrust ring is listed for Komatsu D155 turbocharger applications. It is an aftermarket replacement component intended for repair shops and rebuilders servicing heavy-duty Komatsu engines. Because specific OEM reference numbers are not provided in the input, buyers must cross-reference their existing turbocharger components or service manuals to confirm the correct part. Verify your specific engine code, vehicle application, and existing part numbers before ordering to ensure the thrust ring matches your installed turbo configuration. Use the Komatsu D155 application clue as a starting point for technical verification rather than a confirmed fitment statement.

Technical Notes

The thrust ring maintains axial clearance between the turbine shaft and bearing housing. Correct installation prevents shaft movement and reduces premature bearing wear. For Komatsu D155 applications, verify the ring's outer diameter and thickness against your service manual. Ensure the ring is free of nicks or burrs before assembly. Improper fitment can cause unstable operation or shaft seizure. Use technical fitment support to confirm dimensions if your reference data is incomplete.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing for this Komatsu D155 thrust ring. Worldwide shipping is available for orders. Technical fitment support is provided to help verify part numbers, engine codes, and turbo configurations before purchase. Contact our team with your specific application details to confirm the correct replacement component for your rebuild or repair project.

Product FAQ

Confirm the specific turbocharger model and wastegate specifications for your Komatsu D155 engine. The thrust ring must match the turbine shaft clearance and bearing configuration of the installed turbo.

Check the OEM reference numbers on your existing turbocharger or service manual for the Komatsu D155. Vane count and height are critical for airflow efficiency and must match the original design.

Ensure the thrust ring is installed correctly to maintain proper axial clearance. Imbalance from incorrect installation can cause premature bearing wear and unstable operation in the Komatsu D155 turbo.

Yes, technical fitment support is available for B2B buyers. Provide your engine code and existing part numbers to help confirm the correct thrust ring application.

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, engine code, vehicle application, and OEM reference numbers before ordering. This part is listed for Komatsu D155 reference applications; confirm fitment against your specific turbo configuration.

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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.

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