Mercedes-Benz 190E Camshaft Replacement Parts

The Mercedes-Benz 190E (W201) ran from 1982 to 1993 as a single generation, but the engine code is the critical factor rather than the year alone — the 190E was sold with several different four-cylinder and six-cylinder petrol engines, each with its own camshaft profile. If both cars share the same engine code (for example, M102 2.0 against M102 2.0), fitment is likely but mid-run ancillary changes mean you should confirm the specific part number with the breaker against your registration. Supply your engine code from your V5 or a VIN check when requesting quotes.

These two variants use different displacements of the M102 four-cylinder engine, and the camshafts are not the same — the 2.3 has a longer stroke and different valve timing requirements, so the camshaft profiles differ. Always quote your exact engine code (found on your V5 or via a VIN check) to the breaker rather than relying on the badge displacement alone, as this is the single most reliable way to match the part correctly. Do not assume interchangeability between capacity variants without the breaker confirming against both engine codes.

No — the 190E 2.3-16 and 2.5-16 Cosworth variants use the entirely different Cosworth-developed sixteen-valve cylinder head with twin camshafts (DOHC), whereas the standard 190E range uses a single overhead camshaft (SOHC) M102 or M103 engine. The camshafts are completely different parts and are not interchangeable with those from the standard eight-valve 190E engines. If you have a 2.3-16 or 2.5-16, make this very clear to the breaker and supply your engine code, as these Cosworth camshafts are a different and considerably rarer item.

No — trim level has no bearing on camshaft fitment for the 190E; what matters is your engine code, not whether your car is a base model or a higher-specification variant. The camshaft follows the engine, not the badge or the interior specification, so two 190Es with the same engine code will need the same camshaft regardless of trim differences. Confirm your engine code from your V5 or a VIN check and supply it to the breaker when requesting a quote.

Most 190E models use a single overhead camshaft (SOHC) engine — the M102 four-cylinder or the M103 six-cylinder — so they have one camshaft per engine. The exceptions are the high-performance 190E 2.3-16 and 2.5-16 Cosworth variants, which use a twin-cam (DOHC) sixteen-valve head and therefore have two camshafts. Check your engine code on your V5 or via a VIN check to be certain which type your car has before requesting quotes from a breaker.

The M102 and M103 engines were used in both the W201 190E and the larger W124 E-Class, and where the engine code genuinely matches exactly, the internal components including the camshaft may correspond — however, mid-production changes and differing application specifications mean this is not something to assume without verification. You should give the breaker both the donor vehicle's engine code and your own, and ask them to confirm part number compatibility before purchasing. Never rely on the model name alone; the engine code is what the breaker needs to make a reliable assessment.