Fuel Pump

For an OE-led replacement request, keep Fuel pump OE 311102S100 together with the original part marking. A shortened or altered reference can point to a different fuel pump configuration. A useful supplier comparison combines the complete OE reference with the old component: compare the connector shape and pin count with the removed pump, then check the operating-pressure specification and fuel-sender arrangement where those details apply, and provide the available year, make, model, engine, trim, and VIN. Request the fuel pump quotation with OE 311102S100, quantity, destination, vehicle details, and clear photos of the label and mounting area.