Original BMW M6x25 Lower Oil Pan Bolt for BMW M5, M6, and M6 Gran Coupe (2012–2019)

Sized M6x25 with an 8.8 strength grade, this Original BMW bolt secures the lower oil pan on the S63-powered F10 M5 and the F06, F12, and F13 M6. BMW names it an ASA bolt and specifies it as M6x25-U1-8.8. The 8.8 is the metric property class marked on the bolt head and indicates the bolt's tensile strength. It is sold individually. Oil pan bolts clamp the pan flange to the engine block and keep even pressure on the pan gasket, so the sump stays sealed.

Original BMW Parts carry a 24-month parts warranty.

This number went into production in July 2017 and superseded 07-12-9-907-263. BMW marks the change as exchangeable retrospectively, so the current bolt is correct for M5 and M6 models built years before it appeared. If your car's parts history shows 07-12-9-907-263, this is the direct replacement. The bolt is specific to the lower pan on these S63 cars, so match it to that position rather than to other fasteners on the engine.

Technical Details

• Manufacturer: BMW (Original BMW part)
• Part number: 07-12-9-909-551
• BMW part name: ASA bolt
• Specification: M6x25-U1-8.8
• Position: lower oil pan
• Production start: July 2017
• Supersedes: 07-12-9-907-263, exchangeable retrospectively
• Sold as: one bolt
• Warranty: 24-month Original BMW Parts warranty

Common Questions

Will this replace my old 07-12-9-907-263 bolt?
Yes. BMW superseded that number with this one and allows it on earlier production cars.

What thread and length is it?
M6 thread, 25 mm long, strength grade 8.8.

PMB supplies Original BMW hardware for S63 M cars one bolt at a time.

Fitment & Compatibility

Use the table below to verify the year and submodel for your build. PMB Performance has spent over 20 years matching parts to vehicles and can verify this against your VIN.