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Used Mercedes-Benz 190E Fuel Injection Pump

Get quotes for a used or replacement Mercedes-Benz 190E fuel injection pump. Genuine second hand parts from UK vehicle dismantlers - free request, breakers with stock reply direct.

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A buyer's guide to used Mercedes-Benz 190E fuel injection pump

No two fuel injection pumps are quite the same across different vehicles, so getting the specifics right matters when you buy used, second hand or a replacement. Answer a few quick questions below and breakers will only quote if they have the exact matching part in stock:

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Fitment questions

Will a fuel injection pump from a 1988 Mercedes 190E fit my 1992 model?

The Mercedes-Benz 190E (W201) ran from 1982 to 1993 as a single generation, but there was a facelift in 1988 that brought updates including some changes to ancillary components, so a pump crossing that 1988 boundary may or may not be a straight swap depending on your exact engine code. The engine code is the most important detail here — a 190E 2.0 and a 190E 2.6 use different pumps regardless of year, so match engine codes first rather than year alone. Confirm with the breaker against your registration whether the specific pump from a pre-facelift car is compatible with your post-facelift engine build.

Does the fuel injection pump from a 190E 2.0 fit a 190E 2.6?

No — the 2.0 and 2.6 are different engines with different fuel injection systems, so their pumps are not interchangeable. Always match the pump to your exact engine code, which you can find on your V5C or via a VIN check, rather than going by the model badge alone. Supply that engine code to the breaker and they can confirm the correct unit.

Does the trim level affect which fuel injection pump I need for my Mercedes 190E?

No — trim level makes no difference to fuel injection pump fitment on the 190E; what matters is the engine code, fuel type, and year of manufacture. The 190E was offered in various specifications but these are cosmetic or interior distinctions that do not change the mechanical fuel system. Focus on the engine code when speaking to a breaker, and expect any cosmetic differences between donor and your car to be irrelevant for this part.

Can I use a diesel fuel injection pump on my 190E petrol engine?

No — the 190E badge in the UK denoted petrol engines, and a diesel injection pump is completely incompatible with a petrol fuel injection system. Always confirm the fuel type of the donor vehicle with the breaker, as mixing pump types will result in the engine not running and potential damage.

Does the gearbox type — manual or automatic — affect which fuel injection pump fits my 190E?

It can do, as the injection pump calibration on some variants was set up differently to account for the torque characteristics of an automatic gearbox versus a manual. Give the breaker both your engine code and your gearbox type so they can check the donor vehicle matches on both counts before quoting.

I have a 1990 190E — is that pre- or post-facelift, and does it affect which pump I need?

The W201 190E facelift arrived in 1988, so a 1990 car is a post-facelift model. Whether that boundary affects pump fitment depends on your specific engine code, as some ancillary and mounting details can change mid-production; name the boundary confidently to the breaker and ask them to confirm the donor car's build date and spec match yours before purchasing.