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  • Shaft hardness should be at least 30 HRC. In usage conditions where wear can occur easily because of dust or contaminated oil, hardness should be 50-60 HRC.
  • The primary function of a valve oil seal is to prevent oil from leaking into the combustion chamber and to keep it contained within the engine. When oil leaks into the combustion chamber, it can cause several issues such as reduced engine performance, increased fuel consumption, and even engine damage. Valve oil seals help to maintain proper lubrication within the engine while preventing oil from escaping where it shouldn't be.
  • polymer elastomer containing fluorine atoms on the carbon atom of the main chain or side chain.
  • Rubber flange gaskets are widely used in various industries for sealing purposes. These gaskets are designed to fit between two separate flanges to prevent leakage of liquids or gases. They come in different sizes and shapes to accommodate different types of flanges and applications.
  • Furthermore, the spark plug 794 0055a is crucial for maintaining the overall performance of a vehicle. A worn-out or faulty spark plug can lead to misfires, rough idling, and poor acceleration. By replacing the spark plug with a high-quality option like the 794 0055a, vehicle owners can ensure that their engine runs smoothly and efficiently.
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  • 1. For metal O.D. wall type:
    0.4 to 1.6 μmRa,
    1.6 to 6.3 μmRz
    2. For rubber O.D. wall type:
    1.6 to 3.2 μmRa,
    6.3 to 12.5 μmRz
    (Firmly affixes the oil seal and prevents leakage through the seal O.D.)
  • Good Spark Plugs The Heart of Your Vehicle's Performance
  • What rubber seal is used to produce rubber seals? Today speaking about different rubber material 
  • Inspection of Seal and Bore: Before installation, clean the seal, shaft, and bore. Then inspect each one for defects, abrasions, or residues. Use visual inspection and tactile feedback to ensure no imperfections are present. Undetected flaws or debris can lead to leaks or blowouts under pressure.
  • The advantages