WESPC Valve Seat Insert 3314A251 For Perkins 1104A-44 1104C-44 1104D-44 1106C-70 Diesels Engine Brand Name WESPC Place of Origin China Part Number 3314A251 After-sales Service Provided Video Technical Support, Online Support Marketing Type Ordinary Product Certificate ISO9001 Warranty 1 Year Stock Yes Application: 3314A251 is the inlet-valve seat for Perkins 1104A-44, 1104C-44, 1104D-44, 1106C-70 and 1106D-70 engines as well as Caterpillar C7.1, C6.6 and 320D2 industrial