5303-710-0517 K03 Turbocharger Core for Renault G9U720

This K03 turbocharger core (CHRA) part number 5303-710-0517 serves as an aftermarket replacement for Renault G9U720 and OPEL applications. Designed to restore boost performance, this unit references OEM number 53037100517. Verify engine specifications and housing fitment before ordering to ensure correct installation.

Key Specifications

This K03 turbocharger core (CHRA) is identified by part number 5303-710-0517. It serves as a replacement component for Renault G9U720 and OPEL engine applications. The unit references OEM number 53037100517 for verification purposes. Key specifications include a gross weight of 2 kg. This core assembly is designed to restore boost function when paired with the correct housing. Verify shaft dimensions and bearing clearances before installation. Ensure all mounting surfaces are clean to maintain balance. Confirm fitment with your specific turbocharger housing configuration.

Application & Compatibility

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

• OPEL > RENAULT G9U720

This K03 core is listed for Renault G9U720 and OPEL engine applications. Use the provided application paths as reference clues only; do not assume universal fitment across all model years or variants. Always verify the part number 5303-710-0517 against your specific turbocharger housing and shaft configuration. Cross-check OEM reference 53037100517 with your vehicle service manual or existing unit to confirm correct replacement application before ordering.

Technical Notes

The K03 core assembly requires careful handling to maintain shaft alignment and bearing integrity. Inspect the journal surfaces for scoring or damage before installation. Ensure the compressor and turbine wheels rotate freely without binding. Use clean engine oil and replace the oil filter to prevent contamination. Verify that the oil supply and return lines are clear. Proper lubrication is critical for the longevity of this replacement core.

B2B Supply

LeadTurbo supports B2B buyers with volume pricing for part number 5303-710-0517. Worldwide shipping is available for this K03 turbo core. Our team provides technical fitment support to help verify application details. Contact us for bulk order inquiries and specific packing requirements. We assist distributors and repair shops in confirming OEM reference 53037100517 against their existing units. Ensure all logistics details are confirmed before finalizing your purchase.