Caterpillar Seals,Gaskets and O-Rings are designed specifically to meet the demanding performance and durability requirements of Cat engines and machines.For each joint,Cat sealing engineers work alongside engine and machine designers to select the best sealing technology.Cat uses a“systems approach”to joint design,combining custom materials,application expertise,and superior manufacturing processes.

With today’s higher operating temperatures and pressures,and tighter tolerances,it is more important than ever to use genuine Cat® Seals, Gaskets and O-Rings to maintain your Cat equipment in peak operating condition.