台湾JTC-4901通用型凸轮轴油封拆裝组JTC4901

Allow the crank seal to be replaced without dismantling the crank case saving   your time and costs. Do not worry about scraping the crank surface
•Universal use covering a wide range of cars with oil seals between 27mm and 58mm in diameter.
•The blue seal adapters are made of aluminum to prevent the damage of crank