Original BMW M10x50 Hex Bolt with Collar, Exhaust Manifold to Catalytic Converter, for BMW 128i, 3 Series, 5 Series, and X5 (2006–2013)

The Original BMW 07-11-9-906-928 is an M10x50 hex bolt with collar that secures the exhaust manifold to the front muffler and catalytic converter on six-cylinder BMW 128i, 3 Series, 5 Series, and X5 models from 2006–2013. BMW specifies property class 10.9, a high-tensile grade, along with a chrome-free Cr(VI) finish. The bolt weighs 44 g and is made in Germany. The collar is a built-in flange under the head that spreads clamping load over a wider area than a plain hex head. BMW's parts data shows production of this number from September 2010. Earlier cars in the fitment receive this later bolt as the current replacement.

Original BMW Parts carry a 24-month parts warranty.

On some chassis, BMW uses this same bolt to secure the rear sway bar link, so one number serves two systems depending on the car. That shared use makes it worth confirming which joint you are working on before you order.

Technical Details

• Manufacturer: BMW, Original BMW part
• Part number: 07-11-9-906-928
• BMW part name: hex screw with collar
• Thread and grade: M10x50, property class 10.9
• Finish: chrome-free Cr(VI)
• Weight: 44 g (1.55 oz)
• Production start: September 2010
• Made in Germany
• Sold individually and priced each
• Warranty: 24 months on Original BMW Parts

Common Questions

What does this bolt hold?
It secures the exhaust manifold to the front muffler or catalytic converter. On some chassis it also secures the rear sway bar link.

Does it fit the V8 X5?
No. Store fitment covers only the six-cylinder X5 3.0si and xDrive30i.

Is it sold in sets?
No. It is priced and sold as a single bolt.

Fitment & Compatibility

Check the table below for the exact year, model, submodel, and any listed notes. With over 20 years of parts and fitment experience, PMB Performance can match this to your VIN.