Elring 323.300 Engine Cylinder Head Bolt Set

Engine Cylinder Head Bolt Set for Audi, Porsche, Volkswagen

The Elring 323.300 engine cylinder head bolt set is designed for precise fitment on various Audi, Porsche, and Volkswagen models. Engineered with a female star bolt head design, this set ensures secure fastening and reliable engine performance.

• Includes 10 bolts with female star head design for secure tightening
• Thread size M 10x1.5x115 for exact fitment
• Compatible with multiple Audi, Porsche, and Volkswagen models
• Durable construction to withstand engine stress and heat
• Part number 323.300 for easy identification and replacement

Technical Details and Specifications

The Elring 323.300 cylinder head bolt set features a female star bolt head design, allowing for precise torque application and reducing the risk of bolt damage during installation or removal. The set contains 10 bolts, each with a thread size of M 10x1.5x115, ensuring compatibility with specific engine cylinder heads. This bolt set is engineered to meet the exacting standards required for Audi, Porsche, and Volkswagen engines, providing consistent clamping force and maintaining engine integrity under high stress and temperature conditions.

Compatible Vehicle Models

This cylinder head bolt set is compatible with a wide range of vehicles, including Audi models such as A1, A3, A4, A5, A6, A7, Q2, Q3, Q5, Q7, S3, TT, and their Quattro variants. It also fits Volkswagen models including Beetle, CC, Eos, GLI, Golf (including Golf R, Alltrack, SportWagen, GTI), Jetta, Passat, Tiguan, and Porsche Macan. Using the correct bolt set like the Elring 323.300 ensures proper engine assembly and performance.

Common Applications and Problem Solving

• Replacement of worn or damaged cylinder head bolts
• Restoring proper cylinder head clamping force to prevent leaks
• Addressing engine misfires caused by improper bolt tension
• Ensuring engine reliability after cylinder head gasket replacement
• Preventing bolt failure due to engine heat and vibration

Installation Notes and Tips

When installing the Elring 323.300 cylinder head bolt set, ensure bolts are torqued to manufacturer specifications using a calibrated torque wrench. The female star design requires the appropriate star bit for installation to avoid stripping. It is recommended to replace all bolts in the set simultaneously to maintain uniform clamping force. Follow the vehicle-specific service manual for the correct tightening sequence and torque values.

Quality Assurance and Warranty

Elring manufactures the 323.300 cylinder head bolt set to meet OEM standards for durability and performance. Each bolt undergoes strict quality control to ensure thread integrity and material strength. While specific warranty details may vary, Elring products typically come with a limited warranty against manufacturing defects. Using genuine Elring parts helps maintain engine reliability and service life.