Reconditioned Renault Mégane Engine

Can two Mégane 1.5 dCi models from the same year have different engines?

Yes, and this is precisely where ordering mistakes happen. The Mégane's 1.5 dCi is available in 17 distinct K9K engine codes in this catalogue — K9K292, K9K636, K9K724, K9K780, K9K804, K9K837, K9K896 and many more — each corresponding to a specific power output, emissions configuration or model year. Two Méganes built in the same year with the same engine capacity can carry units that are incompatible with one another. Engine capacity alone is not enough: it is the code stamped on the block that determines the exact reference to order.

Six engine variants covered, from 2002 to 2022

The catalogue covers six Mégane engine variants across twenty years of production. On the diesel side: the 1.9 dCi (codes F9Q800, F9Q812, F9Q872, F9QJ803, F9Q_818), the 2.0 dCi (M9R780, M9R782, M9R784, M9R7E7) and the 1.6 dCi (R9M402, R9MABC4). On the petrol side: the 1.2 TCe (H5F_404, H5F_408) and the 1.3 TCe (H5H_470). Each family of codes is specific to its engine variant and cannot be substituted for another, even between diesels of similar capacity such as the 1.9 and the 2.0.

How to identify the right version for your car

The 1.9 dCi was fitted to the Mégane II generation and certain late Mégane I models; the 2.0 dCi appeared on the Mégane III from around 2008. The 1.6 dCi, a more recent unit, is found mainly on the Mégane III phase 2 and the Mégane IV. The two TCe petrol variants correspond to the III and IV generations. In every case, the engine code — not the stated power output — is the only reliable means of identification before selecting a bare engine from this catalogue. All engines are supplied as bare units, without ancillaries.