WESPC Valve Tappet 3142U031 422 For Perkins 4.236 4.248 6.354 1004-4 1004-42 1006 Brand Name WESPC Place of Origin China Part Number 3142U031 422 After-sales Service Provided Video Technical Support, Online Support Marketing Type Ordinary Product Certificate ISO9001 Warranty 1 Year Stock Yes Application: This hardened-steel bucket tappet is fitted to the Perkins 4.236, 4.248, 6.354, 1004-4, 1004-42, 1006-6 and 1006-60T naturally-aspirated and turbo-charged engines, which