Elring 426.830 Engine Cylinder Head Bolt Set

Reliable Engine Cylinder Head Bolt Set for BMW and Mini Models

The Elring 426.830 engine cylinder head bolt set is designed specifically for select BMW and Mini vehicles, including the 118i, 120i, Cooper, Cooper Countryman, and Cooper Paceman. This set ensures secure fastening of the cylinder head, maintaining engine integrity and performance.

• Includes 13 bolts with male Torx bolt head design for precise torque application
• Varied thread sizes: M8x1.25x35, M8x1.25x95.3, and M10x1.5x150.5 for exact fitment
• Compatible with BMW 118i and 120i models
• Suitable for Mini Cooper, Cooper Countryman, and Cooper Paceman
• Part number 426.830 for accurate identification and replacement

Technical Details and Specifications

The Elring 426.830 cylinder head bolt set features a total of 13 bolts designed with a male Torx head and nut design, allowing for secure and reliable fastening with specialized tools. The set includes three different thread sizes to accommodate various fastening points on the cylinder head assembly: M8x1.25x35, M8x1.25x95.3, and M10x1.5x150.5. These precise dimensions ensure compatibility and proper clamping force for the cylinder head on BMW 118i and 120i engines, as well as Mini Cooper variants including the Countryman and Paceman.

Applications and Common Issues Addressed

• Replacement of worn or damaged cylinder head bolts in BMW 118i and 120i engines
• Restoring proper cylinder head clamping force to prevent gasket leaks
• Addressing engine misfires or compression loss due to loose or stretched bolts
• Maintenance during cylinder head repairs or rebuilds on Mini Cooper models
• Ensuring engine reliability and preventing head warping in Cooper Countryman and Paceman

Installation Notes and Tips

When installing the Elring 426.830 cylinder head bolt set, use a calibrated torque wrench compatible with male Torx bolt heads to achieve manufacturer-specified torque values. Follow the recommended tightening sequence for your specific BMW or Mini engine to ensure even clamping and avoid cylinder head distortion. It is advisable to replace all bolts in the set simultaneously to maintain uniform tension and engine performance.

Quality Assurance and Warranty

Elring manufactures the 426.830 cylinder head bolt set to meet OEM standards for durability and precision. Each bolt is engineered to withstand high thermal and mechanical stresses typical in BMW and Mini engines. While specific warranty details are not provided, Elring products are generally backed by quality control processes to ensure reliable fitment and function.