Experience enhanced engine performance with this New Cummins Turbocharger CHRA, part number 4027807. Compatible with the HX55 and HX55W Turbo Models, it ensures optimal functionality and efficiency. This CHRA comes with a 1-year manufacturer's warranty, highlighting its quality and reliability. Manufactured by HOLSET, it's a new item suitable for various model years and is specifically designed for the ISX engine, making it an ideal choice for your Cummins engine.