WESPC IPR Valve 1881094C92 For Navistar Perkins International Truck DT466 DT466E DT570 HT570 Brand Name WESPC Place of Origin China Part Number 1881094C92 After-sales Service Provided Video Technical Support, Online Support Marketing Type Ordinary Product Certificate ISO9001 Warranty 1 Year Stock Yes Application: 1881094C92 is the Injection Pressure Regulator (IPR) valve fitted to International / Navistar MaxxForce DT, 9 and 10 engines (2010-2015). It meters high-pressure oil