Used Alfa Romeo 159 Camshaft

The 159 was produced from 2005 to 2011 as a single generation with no major model-year break, but whether a camshaft from a 2006 car fits a 2009 car depends almost entirely on whether both share the same engine code — not the year. Confirm the engine code from your V5 or a VIN check, then give it to the breaker so they can match the donor part precisely. Year alone is not enough to guarantee fitment.

No — petrol and diesel engines are completely different units with no shared internal components, so a camshaft from the 2.2 JTS will not fit a 1.9 JTDm under any circumstances. The 1.9 JTDm is also a diesel engine with both inlet and exhaust camshafts as part of its DOHC layout, so you need a part sourced from the same engine family. Always match by engine code first, then confirm the specific camshaft position (inlet or exhaust) with the breaker.

No — trim level and body style make no difference to camshaft fitment on the 159; the camshaft follows the engine, not the badge or specification level. A Lusso, Ti, or any other trim variant fitted with the same engine code will use the same camshaft. Focus entirely on matching the engine code, and note that Sportwagon refers to the estate body style, which has no bearing on the engine internals.

No — the 2.4 JTDm is a five-cylinder engine and the 1.9 JTDm is a four-cylinder, so they are entirely different units and their camshafts are not interchangeable. Always source a camshaft that matches your specific engine code exactly, which you can find on your V5 certificate or via a VIN check. Give the engine code to the breaker rather than just the engine size to avoid any mismatch.

A used camshaft is a mechanical fit determined by engine code, but you should be aware that some ancillary components or variable valve timing mechanisms may have changed during the 159's production run — confirm any such details with the breaker against your exact registration rather than assuming all examples are identical. Whether the engine management system requires any recalibration after fitting is something to raise with your fitting garage before purchase. A breaker with the correct donor engine code is your best starting point.

No — the 1.8 TBi and the 2.2 JTS are different engine families with different internal architectures, so their camshafts are not interchangeable despite both being petrol units. The 1.8 TBi is a turbocharged engine introduced later in the 159's production run, while the 2.2 JTS is a naturally aspirated unit, and the two share no camshaft parts. Always identify your exact engine code from the V5 or a VIN check and pass it to the breaker.