Elring 819.850 Engine Cylinder Head Bolt Set

Elring Cylinder Head Bolt Set for Audi and Volkswagen

Elring 819.850 is an engine cylinder head bolt set built for specific Audi and Volkswagen applications that use M11 x 1.5 x 96 mm head bolts with a female star drive. This hardware is specified for precise head clamping in engines found in Audi 80, 100, 200, 90, Coupe, 4000, 5000 Quattro, and Volkswagen Quantum models.

Key Features

• Brand: Elring
• Part number: 819.850
• Engine cylinder head bolt set for OE-style engine hardware service
• Female star bolt head/nut design for the listed applications
• Thread size: M11 x 1.5 x 96 mm
• Spanner size: X - M 12
• Application-specific fitment for Audi and Volkswagen engines

Detailed Description

Elring 819.850 is a cylinder head bolt set for engine hardware replacement where the original fastener specification calls for M11 x 1.5 threads and 96 mm length. The female star drive design matches the listed vehicle applications and supports accurate torque service during cylinder head installation or repair. This part number is referenced for Audi 80, Audi 100, Audi 200, Audi 90, Audi Coupe, Audi 4000, Audi 5000 Quattro, and Volkswagen Quantum fitments. If you are searching for Elring 819.850 for Audi 80 or Volkswagen Quantum cylinder head bolt replacement, this is the correct specification to verify against the engine build.

This part cross-references 14-32046-02 and 22-39002B for the same application.

What It Helps Address

• Replacing stretched or damaged cylinder head bolts during engine service
• Restoring proper head clamping after cylinder head removal
• Correcting fastener mismatch when the engine requires M11 x 1.5 x 96 mm bolts
• Resolving service issues tied to worn female star drive heads
• Supporting accurate reassembly on Audi and Volkswagen engine repairs

Installation Notes and Tips

Verify the engine code, bolt length, thread pitch, and drive style before installation. Use the listed fitment notes as the final reference for Audi 80, Audi 100, Audi 200, Audi 90, Audi Coupe, Audi 4000, Audi 5000 Quattro, and Volkswagen Quantum applications. Follow the vehicle manufacturer’s torque sequence and tightening procedure for cylinder head service, and inspect the mating surfaces and threads before assembly.

Quality Assurance

Elring is a recognized engine sealing and hardware brand used in professional repair environments. Part number 819.850 is manufactured to match the specified fastener dimensions and application requirements for the listed vehicles.