Valve Stem Seals CATERPILLAR Series
The valve stem seals are easily and securely fixed in the engine by the valve spring. The seal and valve spring seat are combined into a single component. For valve stem seals, WEIANN / MATTO offers the entire line from single valve stem seals, designed of materials, to integrate valve stem seals.
CATERPILLAR Valve Stem Seals Engine Name : 3066, 3114, 3116, 3126, 3176, 3204/3208, 3304DI, 3304PC, 3306DI, 3306PC, 3406, 3408, 3412, 3508/3512, C9, C10, C12, D342, D353 and more.