Cheap Mercedes-Benz A-Class Exhaust Manifold

This is a critical boundary to be aware of: the W176 A-Class ran from 2012 to 2018, but Euro 6 emissions rules came into force for new registrations in September 2015, meaning engines and exhaust components from pre-2015 and post-2015 cars may differ even if the engine code looks the same. Name the boundary confidently, but whether a specific manifold crosses it and fits your car is something you must confirm with the breaker against your exact registration and engine code — do not assume a direct swap.

No — the W168 (1997–2004) and W169 (2004–2012) are entirely different generations with different engines and exhaust architecture, so their manifolds are not interchangeable. Always source a manifold that matches your exact generation and engine code.

For standard A-Class variants like SE, Sport, and AMG Line, trim level does not affect exhaust manifold fitment — what matters is your engine code and fuel type, not the badge on the back. However, the full AMG models (such as the A45 AMG) use different, performance-specific engines and will have a different manifold entirely, so make sure you are matching the part to the correct engine rather than the trim name.

Yes, absolutely — petrol and diesel engines have completely different exhaust manifold designs and are not interchangeable in any way. Always tell the breaker your fuel type alongside your engine code and registration to make sure they supply the correct part.

The engine code is the single most important piece of information for matching an exhaust manifold correctly — for example, common W176 units include the M270 (petrol) and OM607 or OM651 (diesel) families, but there are variants within those families. You can find your engine code on a sticker inside the engine bay or on your V5C, and giving this to the breaker alongside your registration will ensure they match the right part to your car.

On some A-Class engines the exhaust manifold is closely integrated with the catalytic converter or sits immediately upstream of the DPF, which can affect compatibility depending on the emissions standard your car was built to. Because catalytic converter and DPF interchange specifics are complex and vary between cars, you should confirm the exact configuration with the breaker against your registration before ordering — do not assume a manifold from a different emissions era will be a straightforward swap.