Optimize your Navistar engine with this Turbo CHRA, part number 171398. Suitable for the T04E13 Turbo Model, it includes a 1-year manufacturer's warranty for peace of mind. This new CHRA, manufactured by BORGWARNER, is designed for various model years and is perfect for 7.6L engines. With a broad range of cross-reference numbers like 1708749C92 and 1810312C91, it's a reliable and efficient choice for upgrading your engine.