Elring 713.490 Engine Cylinder Head Bolt Set

Elring Cylinder Head Bolt Set for VW and Porsche

Elring 713.490 is an engine cylinder head bolt set built for specific Volkswagen, Porsche, and Audi applications that use Polydrive head design and M9 thread sizing. It is a direct-fit hardware solution for engine service work where accurate thread pitch and bolt length matter.

Key Features

• Engine cylinder head bolt set from Elring
• Polydrive bolt head/nut design for proper tool engagement
• M9 x 1.5 thread specification
• Thread sizes: M 9x1,5x111 and M 9x1,5x141
• Engine hardware for Volkswagen Atlas, Atlas Cross Sport, Passat, CC, Touareg, Teramont, Porsche Cayenne, and Audi Q7 applications
• Cross-references Monroe Shocks & Struts 14-32275-01 and 9580734 for the same application

Detailed Description

This Elring cylinder head bolt set, part number 713.490, is specified for engine repair applications that require Polydrive fasteners with M9 x 1.5 thread pitch. It is listed for 2020-2023 Volkswagen Atlas and Atlas Cross Sport, 2021-2023 Volkswagen Cross Sport and Teramont, plus earlier Volkswagen Passat, Passat CC, CC, Touareg, and Porsche Cayenne coverage, along with 2007-2010 Audi Q7 fitment. For buyers searching Elring 713.490 cylinder head bolts for Volkswagen Atlas or Porsche Cayenne engine service, this hardware matches the listed OE-style thread and head design requirements.

What It Helps Address

• Replacing stretched or damaged cylinder head bolts during engine teardown
• Restoring proper clamping force after head gasket service
• Matching M9 x 1.5 Polydrive fastener specifications for listed engines
• Correcting fitment issues caused by incorrect bolt length or thread pitch
• Supporting engine reassembly on Volkswagen Passat, Touareg, and Audi Q7 applications

Installation Notes and Tips

Verify engine code, bolt length, thread pitch, and head design before installation. Use the correct Polydrive tool to avoid fastener damage, and follow the vehicle manufacturer’s tightening sequence and torque-angle procedure for the specific engine. Because cylinder head bolts are critical engine hardware, confirm the application against the vehicle’s service information before assembly.

Quality Assurance

Elring is a recognized engine sealing and hardware brand used in professional repair environments. Part number 713.490 is built to the listed specifications for direct application matching on the vehicles shown above.