Please Be Aware of Fake Siemens Deka 630cc / 60lb Injectors ( FI114961 )

I’ve made this step-by-step guide with some photos provided to help you identify fake Siemens Deka 630cc fuel injectors. Recently there’s been a big increase in counterfeit Siemens Deka 630ccm FI114961  and Siemens Deka 875cc FI114992 performance fuel injectors appearing on the market which are made in China. Please don’t be fooled, even with “Deka” stamping on the fuel injectors.

Fake injectors will have issues ranging from lo fuel supply to misfiring which will result in engine running problems.

This quick guide below show what a real Siemens injector and a fake one look like side by side as it can be difficult to tell the real one apart.

In these images the genuine injector is on the left side so you can compare both and know which fuel injectors are fake.



These are now being sold in Germany, Austria, Netherlands, UK and all Europe Countries. Price of these FAKE injectors should be a give away, but when these fall into the hands of dishonest sellers it becomes more difficult to tell. Authentic Siemens Deka 630ccm should be no less than €65 and Siemens Deka 875ccm no less than €70

Please use this knowledge to check if you have purchased a genuine set of Siemens Deka 630cc or 875cc injectors, please be sure you check them prior to installation to your car.

If you have any questions do not hesitate to contact me at: or via my website.


Buy genuine Siemens Deka 630cc or 875cc injectors from our shop here for peace of mind!