W203C-Class parts

The W203 C-Class ran from 2000 to 2007 in three shapes: the W203 saloon, the S203 estate and the CL203 Sportcoupé. Diesel cars mostly carry the OM646 four-cylinder, with the OM611 in earlier examples, while petrol versions range from the supercharged M271 Kompressor four to the M112 V6 in the C240/C320. The C32 AMG and later C55 AMG top the range with supercharged and V8 power.

W203s are inexpensive used cars now, so the demand is for repair parts: headlights, wing mirrors, bumpers, doors and body panels, interior trim, and M271 superchargers or OM646 injectors. Built in large numbers, the W203 leaves plenty of used parts — but the 2004 facelift changed the lights, bumpers and dashboard, so check which side of it your car sits.