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Tora Oil Seal:

a5rtc spark plug. This helps to improve engine performance and fuel efficiency, as well as reduce emissions.
In terms of size, oil seals are available in a wide range of dimensions to suit different shaft diameters and housing sizes. It is crucial to select the correct size seal to ensure a proper fit, as using an improperly sized seal can lead to leaks and premature wear.
25 40 7 oil seal

The mating surfaces of the head or block must be perfectly clean, flat and smooth.
Remove the cylinder head (See How to remove a cylinder head ), carefully peeling off the old gasket from the head or block. Make sure no dirt or carbon falls into the engine.
Another benefit of neoprene foam gaskets is their versatility. These gaskets are available in a variety of shapes, sizes, and thicknesses to meet the specific requirements of different applications. Whether it's a simple O-ring seal or a complex custom gasket design, neoprene foam gaskets can be tailored to fit the unique needs of various industries.
Put a wood block at least 6 in. (150 mm) square and 1 in. (25 mm) thick as a spacer between the jack and the sump to prevent damage.
As type C with dust lip

Seals, including oil seals, have undergone a great development in recent years and are totally unlike the original product. PTFE has taken over the oil seals market for modern engines mainly because traditional oil seals started causing more and more problems. Such as evaporation of chemical plasticisers from the elastomeric material, which eventually caused engine oil leakage. Now, the focus is more on durability and frequency of servicing.