Original BMW Torx Screw M7 x 36, Valve Cover Fastener, 2006–2013 BMW 128i, 328i, 528i, X3, X5, and Z4 with N51/N52 Engines

Sized at M7 x 36, this Original BMW Torx screw is one of the fasteners that secures the valve cover on the N51 and N52 inline six-cylinder engines in the 128i, 328i, 528i, X3, X5, and Z4. BMW calls it simply a Torx screw. Two are used per car. Each screw weighs 13 g and is sold individually. BMW's parts data shows production starting in June 2006. The screws are made in Germany.

Original BMW Parts carry a 24-month parts warranty.

A valve cover screw clamps the cover and its gasket down onto the cylinder head so that oil stays inside the engine. Because a car uses two of this particular length, order two when replacing the pair. BMW applies this number across the N52, N52N, and N51 engines in many chassis, including the E82 and E88 1 Series, the E90 through E93 3 Series, the E60 5 Series, the E83 X3, the E70 X5, and the E85, E86, and E89 Z4.

Technical Details

• Manufacturer: BMW, sold as an Original BMW part
• Part number: 11-12-7-558-454
• BMW part name: Torx screw
• Size: M7 x 36
• Weight: 13 g (0.46 oz)
• Quantity per car: 2
• Sold as: one piece
• Production start: June 2006
• Country of manufacture: Germany
• Warranty: 24 months on Original BMW Parts

Common Questions

How many do I need?
Two per car. Each screw is sold individually.

What size is it?
BMW specifies M7 x 36 with a Torx head.

Fitment & Compatibility

Use the fitment table below to confirm year, make, model, submodel, and any notes tied to your exact vehicle. Pay close attention to engine, chassis, position, and option-specific details before ordering. PMB Performance has spent over 20 years matching parts to vehicles and can verify this against your VIN.