Original BMW VANOS Unit Fit Bolt for BMW 3 Series, 5 Series, X3, X5, Z3, and Z4 (1998–2006)

Two of these Original BMW fit bolts fasten the VANOS adjuster unit to the cylinder head on M52, M54, and M56 six-cylinder BMWs, including the 3 Series, 5 Series, X3, X5, Z3, and Z4 from 1998 to 2006. BMW names the part simply Fit bolt. Each one weighs 5 grams, and BMW's parts data shows production starting in December 1997. These are genuine BMW parts made in Germany.

Original BMW Parts carry a 24-month parts warranty.

A fit bolt has a precisely sized shank that locates a part as well as clamping it, which is why BMW uses this type at the VANOS unit instead of an ordinary bolt. The VANOS unit bolts to the front of the head, and these two fit bolts set where it sits. BMW's application data covers the E46 3 Series, the E39 5 Series, the E83 X3, the E53 X5 3.0i, the E85 Z4, and the Z3, with M52, M54, or M56 engines.

Technical Details

• Manufacturer: BMW, genuine part
• Part number: 11-36-1-748-745
• BMW part name: Fit bolt
• Position: VANOS adjuster unit to cylinder head
• Quantity used: 2 per car
• Weight: 5 g (0.18 oz)
• Production start: December 1997
• Country of manufacture: Germany
• Sold individually
• Warranty: 24 months

Common Questions

How many do I need?
Two per car, since both locate the VANOS unit on the head.

Does the X5 4.4i use this bolt?
No, it is shown for the X5 3.0i with the M54 engine only.

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.