Cheap Mazda Premacy Cylinder Head

The Mazda Premacy sold in the UK ran from 1999 to 2005, so there is only one generation to consider and no named facelift boundary to cross within that range. Fitment still depends on the engine code matching exactly, not just the year, so always confirm your engine code from your V5 or a VIN check before ordering. Give that code to the breaker and ask them to match it directly rather than relying on year alone.

Both years fall within the same single UK-generation Premacy (1999–2005), which is encouraging, but the critical factor is whether the engine codes match — fuel type and displacement differences within that range can mean the heads are not interchangeable. Pull your engine code from the V5 or a VIN check and supply it to the breaker so they can confirm the donor head is the correct specification. Year alone is not enough to guarantee fitment.

Yes, this matters enormously — a petrol cylinder head and a diesel cylinder head are entirely different components and will not interchange under any circumstances. Make sure you tell the breaker your exact fuel type alongside your engine code, as the engine code itself will confirm both. Mixing these up is one of the most common and costly ordering mistakes, so double-check your V5 before contacting a breaker.

No — trim level has no bearing on cylinder head fitment whatsoever; the head follows the engine, not the badge or interior specification. UK Premacy trims did not typically come with different engines solely on the basis of trim designation, so a head from a lower or higher trim car is just as usable provided the engine codes match. Focus entirely on the engine code, fuel type, and any ancillary differences the breaker flags when you give them your registration.

The single most useful detail is your full engine code, which you can find on your V5 logbook or via a VIN check — this tells the breaker the exact specification they need to match. Also tell them your fuel type, year of manufacture, and whether your gearbox is manual or automatic, as these can influence associated components. The breaker may also ask you to confirm certain ancillary or mounting details against your registration, so having your car available to cross-reference is helpful.

Some Mazda engines from this era were shared across models, so a cross-model match is not impossible, but you should never assume fitment based on the donor model's badge alone. The engine code is what determines compatibility, not the car it came out of, so compare your engine code with the code stamped on the donor head and let the breaker verify the match. Any ancillary or mounting differences between models should also be confirmed with the breaker before you commit to a purchase.