Original BMW Timing Chain Guide Torx Bolt M6x35 for BMW 1, 2, 3, 4, 5, 6, 7 Series, X1, X3, X4, X5, X6, and Z4 (2006–2021)

Holding the timing chain guide to the engine is the job of this Original BMW M6x35 Torx bolt, part number 07-12-9-903-192, used across BMW 1 through 7 Series, X models, and Z4 from 2006 to 2021. BMW names it simply Torx bolt, size M6x35. Each bolt weighs 9 g (0.32 oz), is made in Germany, and is priced and sold individually. BMW production of this number started in April 2001. A chain guide keeps the timing chain on its path between the sprockets, so the bolts that locate it have to stay put for the life of the engine.

Original BMW Parts carry a 24-month parts warranty.

BMW requires this bolt to be replaced whenever the timing chain guide is serviced. Plan on fresh bolts for any guide job and count how many your engine uses before ordering, since each one is sold separately. The same M6x35 bolt appears across a long run of BMW four- and six-cylinder gasoline engines, including the N20, N26, N51, N52, N54, and N55, and the S55 used in the M2 Competition, M3, and M4. That wide spread makes it a common stock item for chain work on everything from a 128i to an X5.

Technical Details

• Manufacturer: BMW
• Part number: 07-12-9-903-192
• BMW name: Torx bolt
• Thread and length: M6x35
• Weight: 9 g (0.32 oz)
• BMW production start: April 2001
• Made in Germany
• Sold individually, priced each
• Warranty: 24 months

Common Questions

Can I reuse my old chain guide bolts?
No. BMW specifies that this bolt must be replaced when the timing chain guide is serviced.

Is it sold as a set?
No, each bolt is priced and sold individually, so order the number your engine requires.

Fitment & Compatibility

Compare your production year and trim against the table below. PMB Performance has spent over 20 years matching parts to vehicles and can verify this against your VIN.