790179-5002S GTB1549LV Turbocharger Core for Renault & Opel

This aftermarket GTB1549LV turbocharger core (part number 790179-5002S) serves as a replacement CHRA for Renault and Opel applications. Verify your specific engine code, vehicle model, and OEM reference numbers such as 790179-0002 before ordering to ensure correct fitment.

Key Specifications

• Part Number: 790179-5002S
• Product Type: Turbocharger Core (CHRA)
• Turbo Model: GTB1549LV
• Gross Weight: 2 kg
• OEM Reference Numbers: 790179-0002, 790179-0002S, 790179-2
• Application Clues: Renault, Opel

This core assembly features a central cast housing block with a large central bore and two smaller side holes, visible in the provided studio images. The unit includes the upper compressor wheel and lower turbine wheel, both with curved blades, sandwiched between machined metal flanges. Buyers should verify the flange dimensions and bolt pattern against their specific turbine housing to ensure correct alignment with the exhaust manifold.

Application & Compatibility

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

• OPEL > RENAULT

This GTB1549LV core is listed for Renault and Opel applications. Buyers should verify the specific engine code, vehicle model, and production year against the OEM reference numbers 790179-0002, 790179-0002S, and 790179-2 before ordering. Confirm that the turbine housing flange type and bolt pattern match your existing setup to ensure correct alignment with the exhaust manifold. For vehicles with twin-turbo or bi-turbo configurations, verify if a specific variant or additional core is required for the second turbocharger.

Technical Notes

The GTB1549LV core assembly includes the central cast housing, compressor wheel, and turbine wheel. Visible features include machined metal flanges and radial ribbing on the underside. Buyers should verify the central bore dimensions and side hole alignment against their specific turbine housing. Confirm the compressor housing A/R ratio matches the engine's airflow requirements for this Renault or Opel application. Do not assume VNT or variable-geometry configuration unless explicitly stated in your vehicle's service manual.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing and worldwide shipping for the 790179-5002S GTB1549LV core. Technical fitment support is available to help verify part numbers, engine codes, and OEM reference numbers such as 790179-0002 before ordering. For bulk inquiries or fleet parts requirements, contact our team to confirm application details and shipping options.