HM develops, manufactures, and stocks a complete line of seals and gaskets for Caterpillar® and JCB equipment assembled into kits at our facilities. Gaskets are produced from Interface® materials; materials that are environmentally friendly, free of solvents and asbestos. HM seals and gaskets are made with high technology tools to guarantee an exact dimension and a proper fit, reducing the risk of leakage and increasing operational life. At HM you are guaranteed to get high quality gaskets and die cut parts at competitive prices with superior quality, all manufactured in our facilities. This allows us to deliver within 2 days on gaskets we don’t have in stock. Don’t find a kit you are looking for? No worries. We can custom make it for you through our HM kit program.