Elring 819.891 Engine Cylinder Head Bolt Set

Overview of Elring Engine Cylinder Head Bolt Set 819.891

The Elring Engine Cylinder Head Bolt Set 819.891 is designed specifically for Volvo 745 and 760 models. This set includes 14 bolts featuring a female star bolt head design, ensuring precise torque application and secure fastening for your engine's cylinder head.

• Includes 14 cylinder head bolts
• Female star bolt head design for secure fit
• Thread size: M 12x1.75x115
• Spanner size: X - m 12
• Compatible with Volvo 745 and 760 models

Technical Details and Specifications

The Elring 819.891 cylinder head bolt set is engineered with a thread size of M 12x1.75x115, providing the correct threading for reliable engine assembly. The female star bolt head design allows for better torque control during installation and removal, reducing the risk of bolt damage. The spanner size required for these bolts is X - m 12, which is standard for this type of fastener. This set contains 14 bolts, matching the exact requirements for the cylinder head on Volvo 745 and 760 engines.

Compatible Vehicles and Applications

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

• Volvo 745
• Volvo 760

It is intended for use in engine cylinder head fastening, ensuring proper sealing and structural integrity of the engine block and cylinder head assembly.

Common Issues Addressed by Cylinder Head Bolt Replacement

• Preventing cylinder head gasket leaks due to loose or stretched bolts
• Restoring proper clamping force after engine overhaul or repair
• Eliminating engine misfires caused by improper cylinder head sealing
• Addressing bolt fatigue or corrosion in older engines
• Ensuring engine reliability and performance through correct fastener replacement

Installation Notes and Tips

When installing the Elring 819.891 cylinder head bolt set, ensure bolts are tightened in the manufacturer’s specified sequence and torque settings. Use the appropriate X - m 12 spanner size to avoid damaging the female star bolt heads. It is recommended to replace all bolts in the set simultaneously to maintain uniform clamping force and engine integrity.

Quality Assurance and Warranty

Elring is known for producing high-quality engine components that meet OEM standards. The 819.891 cylinder head bolt set undergoes strict quality control to ensure durability and performance. While specific warranty details are not provided, Elring products typically come with manufacturer-backed quality assurance to support reliable engine repairs.