Reconnect the battery . Start the engine and check carefully for oil or fuel leaks.
These are comparable to type R and RST, except the outer case does not have a metal reinforcement ring. To compensate, the outside is not made of normal rubber, but a hard, heavy-duty rubber fabric. The advantage is that these types can be made in a split version. They are almost always produced to order, and made of NBR or FKM.
NBR
Oil seals made of HNBR are characterised by excellent properties that include high resistance to mineral oils with additives, low steam and gas permeability, good cold flexibility down to -30 °C depending on type, good ozone resistance and friction resistance. HNBR seals withstand heat up to 150°C.
Leather Oil Seals
- In addition to improving fuel efficiency, the A7RTC spark plug also helps to improve the overall performance of your engine
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- The Ubiquitous Role of Thin Rubber Gaskets in Modern Industry
- To replace a distributor oil seal, the distributor cap and rotor must be removed to access the seal. The old seal is then carefully removed and replaced with a new one
distributor oil seal. It is important to make sure that the new seal is properly seated and sealed to prevent any oil leaks in the future.



Standard 3760/3761


To install them, both correctly and professionally, it is essential to use the right special tool for the replacement part. We recommend replacing this component with the aid of OE repair manuals with complete and extensive instructions.