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143443 Turbocharger Core Replacement for Caterpillar

Aftermarket replacement 143443 turbocharger core for Caterpillar applications. Reference OEM number 443443. Verify engine and vehicle fitment before purchase.

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

Type Core On backorder — orders accepted Part # 143443
Cross Reference 443443
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12-Month Warranty Worldwide shipping excluding Canada and China. OEM-Grade Quality

This aftermarket replacement 143443 turbocharger core is listed for Caterpillar applications, serving as a CHRA assembly for engine maintenance. Verify part number 143443 and OEM reference 443443 against your specific engine and vehicle application before ordering to ensure correct fitment.

Key Specifications

  • Part Number: 143443
  • Product Type: Turbocharger Core (CHRA)
  • Application Clue: Caterpillar
  • OEM Reference Number: 443443
  • Packing: Not specified
  • Gross Weight: Not specified
  • Image Availability: No image provided

This core assembly is identified by part number 143443 for Caterpillar engine applications. The associated OEM reference number 443443 serves as a key verification point for buyers. Confirm these identifiers against your specific engine code and vehicle model to ensure the correct replacement application.

Application & Compatibility

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

  • Caterpillar

This 143443 core is listed for Caterpillar applications. The application path indicates a reference to Caterpillar engine systems, but specific engine codes and vehicle models are not detailed in the supplied data. Buyers should treat this as an application clue rather than a confirmed fitment. Verify the part number 143443 and OEM reference 443443 against your specific engine and vehicle application before ordering. Confirm the turbo configuration and ensure the core matches your existing unit or service manual requirements. Technical fitment support is available to help verify these details.

Technical Notes

The 143443 core is a CHRA assembly for Caterpillar applications. No specific turbo model, VNT configuration, or cooling system details are provided in the input data. Buyers should verify the physical dimensions and bearing type against their existing unit or service manual. Confirm that the core matches the engine code and OEM reference 443443 before installation. Technical fitment support is available to assist with these verification steps.

B2B Supply

LeadTurbo supports B2B buyers with volume pricing and worldwide shipping for the 143443 turbocharger core. Technical fitment support is available to help verify part number 143443, OEM reference 443443, and engine application before ordering. Inquire about pre-shipment inspection procedures and after-sales support to ensure the core meets your specific Caterpillar application requirements. This service helps confirm correct replacement application and reduces ordering errors for repair shops, rebuilders, and fleet parts buyers.

Product FAQ

Inquire about technical fitment support and pre-shipment inspection procedures. Confirm how the supplier verifies the 143443 core against OEM reference 443443 before dispatch.

Evaluate the cost of a new 143443 core against the labor and parts cost for rebuilding the existing unit. Consider availability of the specific core for Caterpillar applications.

Ensure proper disposal or recycling of the old core according to local regulations. Retain the part number 143443 for warranty or return reference if applicable.

The supplied data lists OEM reference number 443443. Verify this reference against your specific engine and vehicle application before ordering.

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 143443, engine code, vehicle application, production year, and OEM reference number 443443 before ordering. Confirm turbo configuration and fitment with technical support.

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Frequently Asked Questions

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CHRA Core

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Turbine Housing

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Compressor Housing

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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

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