Second Hand Mercedes-Benz Vito Exhaust System

No — the W638 (1996–2003) and W639 (2003–2014) are entirely different generations with different engines, underfloor layouts, and emissions requirements, so exhausts are not interchangeable between them. Always quote your registration and engine code to the breaker to make sure you're getting the right generation's system.

The W639 received a facelift in 2010 which introduced updated engine variants including revised OM651 units, and while some exhaust sections may look similar, changes to the engine mapping and emissions calibration mean fitment across that 2010 boundary is not guaranteed. Name the boundary to your breaker — confirm whether the specific sections you need cross it before buying.

The W447 generation runs from 2014 onwards and introduced Euro 6 emissions standards progressively, so an exhaust from an earlier Euro 5-era W447 may not meet the emissions requirements of a later Euro 6 car even within the same generation. Match the engine code and Euro standard carefully, and confirm with the breaker against your exact registration before purchasing.

On the Mercedes-Benz Vito, trim levels such as Sport, Tourer Select, and Pro do not determine which exhaust system fits — fitment is driven by the engine code, fuel type, and emissions era, not the trim badge. You may find minor cosmetic differences such as tip finishes or rear valance cut-outs between variants, so worth checking the tail-pipe presentation with the breaker, but the core system follows the engine.

The 2.2 CDI engine family covers several codes including the OM611, OM646, and OM651 across different generations and emissions eras, and the exhaust systems are not all mutually compatible despite sharing the same swept volume. Give your breaker your exact engine code (found on the engine plate or V5C) and your registration so they can match the correct system for your emissions standard.

No — diesel and petrol Vito exhausts are built around entirely different engine configurations, emission control systems, and pipe diameters, and they are not interchangeable. The presence or absence of a DPF on the diesel system alone makes the two incompatible; always confirm fuel type as the very first filter when speaking to a breaker.