Mercedes-Benz EQA Cylinder Head Replacement Parts

The EQA (H243) launched in the UK in 2021 and remains in its first generation as of 2024, so there is no generation boundary to cross yet and mid-run examples broadly share the same architecture. That said, the EQA is a battery-electric vehicle with no combustion engine and therefore has no cylinder head — the term simply does not apply to this model. If you have arrived here looking for a cylinder head, double-check your vehicle on your V5 or a VIN check, as you may have the wrong model.

Neither the EQA 250 nor the EQA 300 4MATIC has a cylinder head, because both are fully electric vehicles with no internal combustion engine whatsoever. The 250 uses a single front-mounted electric motor and the 300 4MATIC adds a rear motor, but neither has a conventional engine block or head. If you need a cylinder head, please recheck your vehicle — you may be thinking of the GLA or another Mercedes model that shares a similar body style.

Trim level never affects cylinder head fitment on combustion-engined cars because the head follows the engine code, not the badge or interior specification — however, this is moot for the EQA because it is a fully electric vehicle and has no cylinder head. Sport, AMG Line, and any other EQA trim designations relate to cosmetic and equipment differences only and would have no bearing on engine parts. If you have a different Mercedes that shares the EQA's H243 platform but runs a combustion engine, confirm the exact engine code from your V5 or a VIN decoder and supply that to the breaker.

No reputable breaker should be listing a cylinder head for a Mercedes-Benz EQA of any year, because the entire EQA range (H243, 2021-onwards) is battery-electric and contains no internal combustion engine or cylinder head. It is possible the part has been miscatalogued, or the seller means a different Mercedes model such as the GLA 200 or GLA 220 d, which share some structural similarities. Contact the breaker directly, supply your full registration number, and ask them to confirm the part was pulled from a vehicle matching your exact requirements before purchasing.

The GLA (H247) and EQA (H243) share the same platform and bodyshell, and the petrol and diesel GLA variants do have cylinder heads — but the EQA is fully electric and has no engine at all, so there is nothing to swap a cylinder head onto. If you own a GLA rather than an EQA and need a cylinder head, the engine code printed on your V5 or obtained via a VIN check is the critical detail to match, and you should supply that code to the breaker rather than relying on model name alone. Never assume a part fits based on shared body style.