Engine Valve Cover / Cylinder Head Bolt

Product Details

Leaky valve covers are a classic headache for BMW owners, and reusing stretched or worn hardware is a surefire way to compromise a fresh gasket install. This Elring Cylinder Head Cover Bolt is the exact OE-quality hardware you need to ensure your valve cover stays firmly clamped and completely oil-tight. Engineered by Elring—a trusted global leader in European automotive sealing technology—this M6x1 fastener features the correct 40mm length and critical integrated hardware to ensure proper depth indexing. Whether you are performing routine maintenance or putting your engine back together after a top-end refresh, installing fresh bolts ensures consistent torque retention and stops leaks before they start.

Key Features

• Premium OEM-quality replacement hardware from an industry-trusted manufacturer

• Restores factory-specified clamping force to prevent oil leakage

• Built-in hardware prevents over-tightening and guarantees precise alignment

• Designed to meet or exceed strict European manufacturer specifications

Specifications

• Brand: Elring

• Part Number: 122.682

• Thread Size: M6x1

• Length: 40.0 mm

• Supplementary Info: With spacer sleeve and seal ring

• Cross Reference OE Numbers: 11127502827, 11127568838, 11122246998

Prop 65 Warning

Product Q&A

Lifetime Replacement