2006 Audi A4 1.8L Engine Motor 4cyl OEM 138K Miles (LKQ~138649914) Fitment: 2002/Audi/A4/Base Sedan 4-Door/1.8L 1781CC l4 GAS DOHC Turbocharged::For a 2002 AUDI A4 model vehicle identification number E 8th digit, 1.8L (vehicle identification number C, 5th digit, turbocharged), manual transmission; For a 2002 AUDI A4 model vehicle identification number E 8th digit, 1.8L (vehicle identification number C, 5th digit, turbocharged), constant variable transmission 2002/Audi/A4 Quattro/Avant Wagon 4-Door/1.8L 1781CC l4 GAS DOHC Turbocharged::For a 2002 AUDI A4 model vehicle identification number E 8th digit, 1.8L (vehicle identification number C, 5th digit, turbocharged), manual transmission; For a 2002 AUDI A4 model vehicle identification number E 8th digit, 1.8L (vehicle identification number C, 5th digit, turbocharged), constant variable transmission 2002/Audi/A4 Quattro/Base Sedan 4-Door/1.8L 1781CC l4 GAS DOHC Turbocharged::For a 2002 AUDI ...