4.2L FSI V8 Audi RS4 & RS5 High-pressure pump like OEM BAR-TEK®

High-pressure fuel pump for all 4.2 FSI engines, for those who simply want to do something good for their engine. The main problem with the FSI pump is of course the tappet, but the pump also wears from the inside. And the internal shaft seal is particularly dangerous! If this leaks, fuel enters the engine oil! The oil dilution can cause serious engine damage (bearing damage)! It is better to change it now before it is too late. We offer you an original fuel pump with the icing on the cake. Even though it serves as a replacement for the original, we have made a small internal modification to achieve the best possible quality for your V8. Features: Plug & Play Less wear and friction Supplied WITHOUT tappet Protect your engine! Replacement interval 50,000 km or every 3 years at the latest. The V8 has two high-pressure pumps. The B7/S5 has two different pumps for the left and right banks. If you only need one pump, please specify whether left or right pump. Price per pump.