Product Name: Valve Stem Oil Seals Model NO.: many sizes Standard: Standard, Nonstandard, as Your Desired Lip: Composite Lip Pressure: Pressure Type Speed: Low Speed Type: Assembled Usage: Engine, Transmission, Rear Axle, Seal Material: NBR Sample: Free MOQ: 100 Logo: Accepted Model No.: Tb, Tc, Tck, Vc, Kc, Tcz, Sc Trademark: as your desired Transport Package: Carton Specification: different size Origin: Xingtai Hebei China HS Code: 8484900000 Product Description Product: Customized size auto rubber parts Valve stem oil seal SKF oil seal for trucks Engines The Valve stem seal is a very important part of the Auto Engines. It is installed at the top and/or end part of the valve tube which locates between the valve stem and the valve tubes. It can adapt to the changing gap between the stem and the pipe in the reciprocating movement, control the lubricating of oil flowing into the gap between the guide rod and the pipe, ensure the lubrication needs of the valve stem and the oil seal lip, and avoid the lubricating oil entering the cylinder through the gap. The valve stem seals can reduce the oil leakage into the combustion chamber causes the components to be charcoal and reduces the service life of the engine parts.Product Details:Materials: FKM, Viton rubber, NBR, ACM and etc.Other names: Rubber sealing, rubber parts, Valve stem seals, Oil sealing, Auto engine parts.Operating temperature: -20 - 200 °CColor: Black, Brown, Red, Blue, Green, GreyHardness: Shore A 60-75Application: The alve stem oil seals are mainly used in the Auto Engines and other kinds of Engines.Product Features:The viton rubber can be used at temperature range of -20 degree and 200 degreeExcellent chemical and oil resistance.Good adhesion to metalsExcellent anti-corrosive medium and strong oxidant performance; to fuming nitric acid, concentrated sulfuric acid, hydrochloric acid, hydrogen peroxide, concentrated alkali and other strong corrosive medium effect stability are superior to other rubber.Package and delivery:Package100 pcs per plastic bags and then on cartonsDelivery timeAround 3-4 weeks after the ordersPayment termsT/T is preferable, D/P and L/C is also okTrade termsFOB,CFR,CNF,CIF,EXW,DDP,DDUMOQ1000 pcsabout usWe are specialized in manufacturing oil seal, Oring, rubber bellows, rubber damper, rubber strip, customized rubber parts, plastic/bakelite products.We have modern machines, such as rubber molding machines, rubber injection machines, extruding machines, etc.There are thousands of moulds are free for you. You can get more information from our website.With more than 15-year experience, the goods are exported to Singapore, Vietnam, Philippines, India, Malaysia, Pakistan, USA, France, Finland, Hungry, UK, South Africa, Egypt, Mongolia, Russia and so on. We establish long terms business relationship with the customers. We are familiar for foreign market. Please don't worry, we can introduce suitable quality as your use and market.By the way, we attend the Canton Fair twice in Guangzhou, China. If you also go there, please come to our booth. Otherwise, we also attend the PTC Fair in Shanghai of China. Will you go there?Samples are free! Welcome to our factory! When you see our production process by your own eyes, you will be confident to cooperate with us.A XIANG (XINGTAI)AUTO PARTS MANUFACTURING CO.,LTD