Revitalize your 2001 to 2006 VW Jetta or Golf 1.8L Turbo engine with the New CHRA, model K03, part number 53037100516, from BORGWARNER. This CHRA is perfect for repairing or enhancing your turbocharger, ensuring improved engine performance. It includes a 1-year manufacturer's warranty. Key cross-reference numbers include 1-D-3203 and 171-070-0021.