4027308 HX40 Turbocharger Core Replacement for Renault Opel

The 4027308 HX40 turbocharger core is an aftermarket replacement CHRA designed for Renault and Opel applications. This component serves as a reference application for buyers verifying fitment against OEM reference numbers 3590996 and 3595781.

Key Specifications

• Part Number: 4027308
• Product Type: Core (CHRA)
• Turbo Model: HX40
• Application Clues: Renault, Opel
• OEM Reference Numbers: 3590996, 3595781
• Packing: Not specified
• Gross Weight: Not specified

This section lists the factual identifiers available for the 4027308 HX40 core. Buyers should use these data points to cross-check their vehicle service records. The listed OEM reference numbers serve as verification clues rather than confirmed fitment confirms. Confirm the specific engine code and production year against these references before proceeding with an order.

Application & Compatibility

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

• OPEL > RENAULT

This HX40 core is listed for Renault and Opel applications, serving as a reference point for buyers verifying fitment against part number 4027308. The application clues include specific vehicle makes, but exact engine codes and production years must be confirmed by the buyer. Cross-reference the supplied OEM numbers 3590996 and 3595781 with your vehicle’s service records to ensure the correct variant. Because turbo core specifications can vary by emission standard and regional market, verify the specific configuration of your existing unit before ordering. This verification step helps prevent mismatched replacements and ensures the CHRA aligns with your repair requirements.

Technical Notes

The HX40 turbo model is a fixed-geometry unit, meaning it does not utilize variable turbine geometry or an actuator system. This design relies on a static turbine housing and nozzle ring configuration to manage exhaust gas flow. Because the 4027308 core is a CHRA assembly, it contains the compressor wheel, turbine wheel, and bearing housing but excludes the housings and actuator. Buyers should verify that their existing turbocharger matches this fixed-geometry configuration before ordering. If your vehicle uses a variable-geometry turbo, this core will not be suitable. Cross-check the physical dimensions and shaft type of your current unit against the 4027308 specifications to ensure mechanical alignment during installation.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing for the 4027308 HX40 core. Worldwide shipping is available for international orders. Our technical fitment support team can help verify part number 4027308, engine codes, and OEM reference numbers 3590996 or 3595781 before you place an order. This service helps ensure the CHRA matches your specific Renault or Opel application. Contact us for a quote based on your required quantity and delivery location.