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155351 Turbocharger Core for Caterpillar D349

Aftermarket 155351 turbo core for Caterpillar D349 applications. Verify part number and engine code before ordering. Technical fitment support available.

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

Type Core On backorder — orders accepted Part # 155351
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12-Month Warranty Shipping to Canada only. OEM-Grade Quality

This aftermarket replacement turbocharger core, part number 155351, is listed for Caterpillar D349 engine applications. Verify your specific engine code and OEM reference numbers before ordering to ensure the correct core configuration for your repair.

Key Specifications

  • Part Number: 155351
  • Product Type: Turbocharger Core (CHRA)
  • Application Clue: Caterpillar D349
  • OEM Reference Numbers: Not supplied in current data
  • Packing: Not specified
  • Gross Weight: Not specified
  • Image Availability: Not available

This core is an aftermarket replacement component intended for turbocharger assembly repair. Buyers should verify the specific engine code and emission standard of their Caterpillar D349 unit, as core configurations can vary between variants. Confirm that part number 155351 matches your existing core or OEM reference numbers before proceeding with the order.

Application & Compatibility

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

  • Caterpillar > D349

This core is listed for Caterpillar D349 engine applications. Treat this as a reference application clue rather than confirmed fitment. Verify that part number 155351 matches your specific engine code and emission standard before ordering. Core configurations can vary between variants, so cross-check your existing component or OEM reference numbers to ensure the correct replacement application. If your repair requires a full assembly, confirm whether a complete turbocharger unit is needed instead of just the core.

Technical Notes

This core is an aftermarket replacement component intended for turbocharger assembly repair. Buyers should verify the specific engine code and emission standard of their Caterpillar D349 unit, as core configurations can vary between variants. Confirm that part number 155351 matches your existing core or OEM reference numbers before proceeding with the order. If your repair requires a full assembly, confirm whether a complete turbocharger unit is needed instead of just the core.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing for the 155351 core. Worldwide shipping is available for this aftermarket replacement part. Our team provides technical fitment support to help verify the core against your specific Caterpillar D349 application. Contact us with your engine details and OEM reference numbers to confirm the correct configuration before placing an order. This service helps streamline procurement for fleet parts buyers and rebuilders.

Product FAQ

Confirm the specific emission standard of your D349 engine, as turbo core configurations can vary between variants. Verify part number 155351 against your engine code before ordering.

Turbine housings, compressor housings, and bearing housings are often relevant when replacing the 155351 core. Check if a full turbocharger assembly is required instead of just the core.

Repair kits, gaskets, and clamps are commonly ordered with the 155351 core. Consider adding these to your order to streamline the installation process.

Yes, technical fitment support is available to help verify the 155351 core against your specific Caterpillar D349 application. Contact us with your engine details for confirmation.

OTHER 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 OTHER.

Compatibility Verify part number 155351, engine code, vehicle application, and OEM reference numbers before ordering. This core is listed for Caterpillar D349 reference applications.

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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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