Engine Parts MTU Cylinder Head Bolt Center Bolt M8-M30 5249900701

Product Description

1. Function: 

    ① Connect and tighten the cylinder head and cylinder block, withstand the high temperature and high pressure when the engine is working, and ensure that

         the two are firmly connected;
    ② Ensure sealing, so that the sealing gasket is under uniform pressure to prevent leakage of coolant, engine oil and combustion gas;
    ③ Play a positioning role, ensure the accurate installation position of the cylinder head, and ensure the normal operation of various engine components.
2. Grade:

   ① Metric: 8.8, 10.9, 12.9.

   ② Imperial: 2 (no heat treatment), 5, 8.
3. Size: 5/16, 3/8, 7/16, 1/8, 9/16, 5/8, etc.
4. Material: 45 Steel, 40Cr, 35CrMo
5. Standard: ISO 4014, GB/T 3098.1-2010
6. Certificate: ISO 9001, IATF 16949

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Packing & Delivery

1.Packing weight: ≤25kg/ctn
2.Delivery details: 45-50 days after deposit payment, spot goods can be shipped within 7 days (please confirm with the staff for specific details)

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