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6505-51-5220 TB Thrust Bearing for Komatsu 6D140 Turbocharger

Aftermarket 6505-51-5220 TB thrust bearing for KTR110G-EC4A turbochargers. Reference application for Komatsu 6D140, SAA12V140E-3A, and S6D170-1D engines. Verify fitment before ordering.

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

Type Thrust bearing On backorder — orders accepted Part # FOR 6505-51-5220 TB Models KTR110G-EC4A Weight 0.20 kg Packing N/A
Cross Reference FOR 6505-52-5510 TB
Show more cross references FOR 6505-52-5510 TB FOR 6505675030 TB FOR 6505-67-5030 TB FOR 6505675040 TB FOR 6505-67-5040 TB FOR 6506212010 TB FOR 6506-21-2010 TB
CA$ 72 / 10 pc(s)
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Subtotal: CA$ 72

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12-Month Warranty Shipping to Canada only. OEM-Grade Quality

This aftermarket 6505-51-5220 TB thrust bearing is a replacement component for KTR110G-EC4A turbochargers, listed for Komatsu 6D140 engine applications. Verify your specific engine code, vehicle application, and OEM reference numbers before ordering to ensure correct fitment for your rebuild or repair project.

Key Specifications

  • Part Number: 6505-51-5220 TB
  • Product Type: Thrust Bearing
  • Turbo Model: KTR110G-EC4A
  • Gross Weight: 0.2 kg
  • Packing: N/A
  • OEM Reference Numbers: 6505-52-5510 TB, 6505-67-5030 TB, 6505-67-5040 TB, 6506-21-2010 TB

This thrust bearing is a replacement component for KTR110G-EC4A turbocharger assemblies. The listed OEM reference numbers serve as verification clues for buyers confirming fitment against their specific engine and vehicle application. Always cross-check these references with your equipment documentation before placing an order.

Application & Compatibility

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

  • KOMATSU > KOMATSU 6D140
  • KOMATSU > KOMATSU SAA12V140E-3A
  • KOMATSU > S6D170-1D
  • OTHER TURBOCHARGER

This thrust bearing is a replacement application for KTR110G-EC4A turbochargers, listed for Komatsu 6D140, SAA12V140E-3A, and S6D170-1D engine applications. These paths serve as reference clues for buyers verifying fitment against their specific equipment documentation. Always cross-check the part number 6505-51-5220 TB and associated OEM reference numbers, such as 6505-52-5510 TB and 6505-67-5030 TB, with your engine code and production year before ordering. Confirm the exact turbocharger configuration and emission standard variant to ensure the correct component is selected for your repair or rebuild project.

Technical Notes

Thrust bearings manage axial loads within the KTR110G-EC4A turbocharger assembly. This component is a replacement part for Komatsu 6D140, SAA12V140E-3A, and S6D170-1D engine applications. Verify the specific engine code and production year to confirm the correct part number. Cross-check the 6505-51-5220 TB part number against OEM reference numbers such as 6505-52-5510 TB and 6505-67-5030 TB. Confirm the exact turbocharger configuration and emission standard variant with technical support before ordering.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing and worldwide shipping for this 6505-51-5220 TB thrust bearing. Technical fitment support is available to help verify the KTR110G-EC4A turbo model, Komatsu 6D140 engine application, and associated OEM reference numbers before ordering. Contact our team to confirm part number, engine code, and production year for your specific rebuild or repair project. Fast worldwide shipping ensures timely delivery for fleet and industrial maintenance operations.

Product FAQ

This part is listed for Komatsu 6D140, SAA12V140E-3A, and S6D170-1D engines. Verify your specific engine variant and production year before ordering.

Emission standards can affect turbocharger configuration and part numbering. Confirm the exact engine code and emission standard of your Komatsu 6D140 or S6D170-1D application to ensure correct fitment.

Thrust bearings are often replaced alongside CHRA/core units, turbine housings, or repair kits. Check if your KTR110G-EC4A turbo requires a full core replacement or just the bearing.

Buyers often order gaskets, seals, and CHRA cores with thrust bearings. Volume pricing is available for bulk orders of these related turbocharger components.

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, production year, and OEM reference numbers before ordering. This part is a reference application for Komatsu 6D140, SAA12V140E-3A, and S6D170-1D engines. Confirm turbo configuration and emission standard variants with technical support.

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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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