Original BMW Valve Adjusting Shim 2.32 mm for BMW M3, Z3 M Coupe and Roadster, and Z4 M Coupe and Roadster S54 (2001–2008)

On the S54 inline six, valve lash is set by shims, and Original BMW adjusting plate 11-34-7-832-285 is the 2.32 mm thickness for the E46 M3, Z3 M Coupe and Roadster, and E85/E86 Z4 M Coupe and Roadster. BMW calls the part an Adjusting plate and gives its thickness as 2.32 mm and its weight as about 1 g. Production of this number started in July 2000. It replaces earlier number 11-34-7-832-264, and BMW marks the change as exchangeable retrospectively, meaning the new plate also fits engines built with the old number. A shim of this kind sits in the valve train between the cam and the valve, and its thickness sets the clearance at that valve.

Original BMW Parts carry a 24-month parts warranty.

Shims come in a range of thicknesses, and the correct one for each valve depends on the clearance measured on your engine. This number is the 2.32 mm size only, so a lash job usually calls for several different sizes. Within BMW's parts data the plate belongs to the S54 applications, which include the E46 M3 coupe and convertible, the M3 CSL, the Z3 M3.2, and the E85 roadster and E86 coupe Z4 M3.2. It is sold individually, so order the exact count of each thickness your measurement sheet calls for.

Technical Details

• Manufacturer: BMW (Genuine)
• Part number: 11-34-7-832-285
• BMW part name: Adjusting plate
• Thickness: 2.32 mm
• Weight: approximately 1 g (0.04 oz)
• Production start: July 2000
• Supersedes 11-34-7-832-264, exchangeable retrospectively
• Engine: S54
• Sold individually
• Warranty: 24-month parts warranty on Original BMW Parts

Common Questions

Does this replace 11-34-7-832-264?
Yes. BMW lists this number as its replacement and marks it exchangeable retrospectively.

What thickness is this shim?
BMW gives it as 2.32 mm.

Does it fit a non-M Z4 or Z3?
No. Store fitment covers only the S54-powered M versions.

PMB carries Genuine BMW S54 valve train parts for M car owners.

Fitment & Compatibility

Check the table below for the exact year, model, submodel, and any listed notes. Send your VIN and PMB Performance will confirm the fit, drawing on more than 20 years in the trade.