Second Hand Mercedes-Benz Citan Differential

The first-generation Citan runs from 2012 onwards, so both a 2013 and a 2015 unit sit within the same generation, which is a good starting point. However, fitment of the differential is driven primarily by engine code and gearbox type rather than year alone, so confirm that both vehicles share the same engine code — found on your V5 or via a VIN check — before assuming compatibility. Always confirm the specific interchange with the breaker against your registration, as ancillary or mounting changes can occur mid-production without a clear model-year boundary.

The engine code matters above everything else — mechanical drivetrain parts like the differential follow the engine specification, not simply the model year or badge. Two Citans from the same year can have different differentials if one is a 1.5 CDI and the other a different engine variant, so the year alone is not a reliable guide. Pull your engine code from the V5 or ask a breaker to do a VIN check before requesting quotes.

Trim level does not affect differential fitment on the Citan; Base, Tourer, and other trim designations are primarily about equipment and interior specification rather than drivetrain components. What matters is engine code, fuel type, gearbox type (manual or automatic), and whether your vehicle is two-wheel drive or all-wheel drive. You can safely ignore trim when searching, though the cosmetic condition of any ancillary parts that come attached to a used differential may vary depending on how the donor vehicle was equipped.

Fuel type is a key fitment variable for the differential, so a petrol unit and a diesel unit from the same year are unlikely to be a straightforward swap. The engine code is the most reliable way to establish compatibility — match it first, then confirm gearbox type. Describe both engine codes to the breaker and ask them to verify against your registration before purchasing.

Gearbox type is one of the primary fitment factors for a differential, and a unit from an automatic vehicle will not necessarily interchange with one from a manual vehicle, even if the engine code matches. Always specify your gearbox type alongside your engine code when getting quotes from breakers. Confirm the specific part compatibility with the breaker against your registration to avoid an expensive mismatch.

The first-generation Citan (2012 onwards) shares its platform and some mechanical components with the Renault Kangoo of the same era, and in some cases drivetrain parts do cross over. However, whether a specific differential from a Kangoo donor will suit your Citan depends on matching engine codes and gearbox types exactly, and even then detail differences can exist. Route this question directly to your breaker with both registration numbers, as they will be best placed to compare part numbers and confirm fitment.