Saab 9 3 Fuel System Parts - eEuroparts Saab 9 3 Fuel System Parts. If you're looking for quality Saab 9 3 fuel system parts, you've come to the right place. eEuroparts® maintains a large catalog of Saab 9 3 fuel system parts at all times. eEuroparts® also stocks every part we sell in our own warehouse, meaning that when we say we have a part in stock, we actually have it in stock. Saab 900 (1979 - 1998) - Fuel & Intake - Fuel System In modern cars the tolerances in fuel pressure in your system can be very tight. The fuel pump needs to be able to send a certain volume of fuel at a certain pressure constantly. If you are having issues with the performance of your engine you may have a fuel pump going bad. SAAB 9-5 Fuel Pump DIY Runthrough - YouTube Mar 04, 2015A quick DIY runthrough on how to change the fuel pump in a SAAB 9-5 99-05. The fuel pump is an OES TI Automotive (Formerly Walbro) TU301 and the tool used to Saab 900 (1979 - 1998) - Fuel & Intake - Fuel System Fuel leaks are no laughing matter! Fuel lines can carry fuel from the pump to the injectors and they can age, crack and split. The entire fuel system is under pressure and this could lead to a catastrophe. Replace any suspect lines with new ones from Pelican. Saab 9-3 Replacement Fuel Pressure Regulators – CARiD If your Saab 9-3 stalls and idles rough, the fuel pressure may be excessive. If diagnosis indicates a bad regulator, we have the replacement unit that meets OE specs.