Elring 820.199 Engine Cylinder Head Bolt Set

Elring 820.199 Cylinder Head Bolt Set

Elring 820.199 is an engine cylinder head bolt set built for precise fastening in the cylinder head assembly. With female star bolt head design and application-specific thread lengths, it supports accurate clamping during engine service on vehicles such as BMW and Mercedes-Benz models that use M12 head bolts.

Key Features

• Engine cylinder head bolt set for hardware and fastener service
• Female star bolt head design for the specified tool engagement
• 18-bolt configuration for the listed application
• Thread Size 1: M 12x1,75x104
• Thread Size 2: M 12x1,75x119
• Spanner Size: X - M 12
• Elring part number 820.199 for catalog lookup and ordering

Detailed Description

This Elring cylinder head bolt set is specified with two M12 thread lengths and a female star drive, making it suitable for engine rebuilds and head gasket service where correct fastener geometry matters. The part number 820.199 is useful when matching OE-style engine hardware for BMW and Mercedes-Benz repair work, especially when searching for an Elring 820.199 cylinder head bolt set or an M12 female star head bolt set for engine service.

This part cross-references Victor Reinz 14-32032-01 for the same application.

What It Is Used For

• Replacing stretched or removed cylinder head bolts during engine repair
• Restoring proper cylinder head clamping after head gasket service
• Addressing fastener wear, corrosion, or thread damage in the head assembly
• Supporting accurate reassembly on BMW and Mercedes-Benz engine work

Installation Notes and Tips

Verify the bolt head design, thread size, and length against the engine specification before installation. Clean the threaded holes, inspect the cylinder head and block surfaces, and follow the vehicle manufacturer’s tightening sequence and torque-angle procedure. Use the correct female star tool engagement to avoid fastener damage.

Quality Assurance

Elring is a recognized supplier of engine sealing and fastening components used in professional repair environments. Confirm part number 820.199 against the engine code and service data before installation to ensure the correct cylinder head bolt set for the application.