Accurate matching: The oil seal fittings are designed and manufactured with precisions, which can be seamlessly installed on the MS382 chainsaw to normal use : Made from wear-resistant and high-temperature resistant special materials, it have a long service life and can maintain stability in harsh environment High sealing: The oil seal fittings have good sealing, which can effectively the oil leakage of the engine part of the chain and keep the engine working stably fittings: The oil seal fittings for MS382 chainsaw are made from materials, which the reliability and durability of the fittings, effectively oil leakage and protect the normal of the chainsaw engine Simple installation: The oil seal fittings are simple to install, without professional skills, just follow the instructions to install correctly