Mahle GS33464 Engine Cylinder Head Bolt Set

Overview of Mahle GS33464 Engine Cylinder Head Bolt Set

The Mahle GS33464 Engine Cylinder Head Bolt Set is designed for precise fitment and reliable performance in various BMW models. Engineered with OEM standard steel bolts featuring a hex head style, this set ensures secure fastening of the cylinder head for optimal engine operation.

• OEM standard grade steel bolts for durability and strength
• Hex fastener head style for easy installation with standard tools
• Designed specifically for BMW models including 3 Series, 5 Series, X3, X5, Z3, and Z4
• Washers not required, simplifying installation
• Part number GS33464 ensures exact replacement compatibility

Technical Details and Specifications

This engine cylinder head bolt set from Mahle is manufactured to meet OEM standards, providing the necessary tensile strength and precision fit required for BMW engines. The bolts are made from high-quality steel, offering resistance to engine heat and stress. The hex head design allows for straightforward torque application during installation or replacement. This set is compatible with a wide range of BMW vehicles, including the 323Ci, 325i, 328i, 330i, 525i, 528i, 530i, X3, X5, Z3, and Z4 models, ensuring a reliable fit for these engines.

Compatible BMW Models and Applications

This cylinder head bolt set is compatible with the following BMW models:

• BMW 3 Series: 323Ci, 323i, 323is, 325Ci, 325i, 325xi, 328Ci, 328i, 328is, 330Ci, 330i, 330xi
• BMW 5 Series: 525i, 528i, 530i
• BMW SUVs and Roadsters: X3, X5, Z3, Z4

Common Issues Addressed by Cylinder Head Bolt Replacement

• Preventing cylinder head gasket leaks caused by loose or stretched bolts
• Restoring proper cylinder head clamping force after engine repairs
• Eliminating engine misfires related to improper head sealing
• Addressing bolt fatigue or corrosion in older engines
• Ensuring engine reliability after cylinder head removal or replacement

Installation Notes and Tips

When installing the Mahle GS33464 cylinder head bolt set, it is important to follow the manufacturer’s torque specifications and tightening sequence for your specific BMW model. Since washers are not required with this set, ensure the bolt seats are clean and free of debris. Use a calibrated torque wrench to avoid over-tightening, which can cause bolt or head damage. Replacing bolts in sets is recommended to maintain consistent clamping force and engine integrity.

Quality Assurance and Warranty Information

Mahle manufactures this cylinder head bolt set to meet OEM standards, ensuring reliable performance and durability. The steel fasteners undergo quality control processes to maintain material strength and dimensional accuracy. While specific warranty details may vary, Mahle products typically come with a limited warranty against manufacturing defects, providing confidence in the product’s quality and fitment for BMW vehicles.