COMPATIBILTIY: Fuel Pump Assembly for Audi A4 Base 2003 L4 1.8L Petrol From Chassis 8E-3-385 931. PERFECT FIT: Replacement fuel pump designed to match old pump's dimensions and appearance, ensuring a precise fit. FUNCTION: Virtually clean off fuel pulsation for improved drivability and longer life. PERFECT UPGRADE: High-efficiency turbine technology and precision, spin-balanced, polymer-encased armature provides quiet and precise fuel delivery.
