2018 Audi A4 Engine Parts
Select Your Submodel
- Motor Mounts
- Engine Blocks
- Valves & Valvetrain Parts
- Pistons, Rings & Connecting Rods
- Oil Filters
- Serpentine Belts & Auxiliary Drive Belts
- Valve Covers
- Timing Gears, Chains & Covers
- Oil Pans, Drain Plugs & Dipsticks
- Cylinder Heads
- Timing Belts
- Engine Pulleys
- Engine Sensors, Relays, Switches & Connectors
- Oil Pumps
- Oil Coolers
- Camshafts
- Crankshafts
- Engine Bearings
- Harmonic Balancers
- Balance Shafts
- Intercoolers
- Throttle Bodies
- Motor Oils
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Gates®Micro-V™ V-Ribbed BeltAudi A4 / A4 Quattro 2.0L Gas 2018, Micro-V™ V-Ribbed Belt by Gates®. Length: 45.187". Gates is the largest global manufacturer of OE timing belts. This means Gates is able to cover the Aftermarket with timing belts that are...Special belt construction eliminates belt noise, reduces tension loss, and solves problem drive applicationsUtilizes advanced materials like Aramid Fiber found in bullet-proof vests and crack and heat-resistant EPDM materials$24.20 - ACDelco®Professional™ Standard V-Ribbed Serpentine BeltAudi A4 / A4 Quattro 2.0L Gas 2018, Professional™ Standard V-Ribbed Serpentine Belt by ACDelco®. Length: 44.62". Made of EPDM rubber for long life and quiet, dependable performance, ACDelco Professional Automotive Belts are designed...Made with precision and quality in mindDesigned to meet your specific needs$27.92
- Dorman®OE Solutions™ Lower Engine Oil PanAudi A4 / A4 allroad / A4 Quattro 2.0L 2018, OE Solutions™ Lower Engine Oil Pan by Dorman®. Oil pan leaking? This engine oil pan is precision-engineered to match the original equipment pan on specific vehicle years, makes and models...Direct replacement - this engine oil pan is made to match the original pan on specific vehiclesComplete assembly - includes replacement pan and drain plugs to match original components$83.70
- Walker Products®Crankshaft Position SensorAudi A4 / A4 allroad / A4 Quattro 2.0L 2018, Crankshaft Position Sensor by Walker Products®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in...High quality at an affordable priceExpertly made from premium materials$41.63
- Walker Products®Camshaft Position SensorAudi A4 2018, Camshaft Position Sensor by Walker Products®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs...High quality at an affordable priceExpertly made from premium materials$41.35
- Dorman®OE Solutions™ Variable Valve Timing SolenoidAudi A4 / A4 allroad / A4 Quattro 2018, OE Solutions™ Variable Valve Timing Solenoid by Dorman®. This replacement engine variable valve timing solenoid is precision-engineered to match or exceed the stock VVT on specific vehicle...Ideal replacement - this VVT is professionally engineered to match the function and performance of the stock solenoid on specific vehicle applicationsComplete assembly - includes all original hardware and seals required for a quick and thorough replacement$38.70
- Dorman®OE Solutions™ Upper Harmonic BalancerAudi A4 / A4 allroad / A4 Quattro 2018, OE Solutions™ Upper Harmonic Balancer by Dorman®. Durable and sleek, Dorman Harmonic Balancers feature a stress-resistant rubber bond that withstands the damaging effects of heat, salt, ozone...Direct replacement to ensure proper fitBenchmarked against OE performance to meet strict quality standards$188.21
- Gates®DriveAlign™ OE Exact Automatic Belt TensionerAudi A4 / A4 Quattro 2.0L Gas 2018, DriveAlign™ OE Exact Automatic Belt Tensioner by Gates®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality,...Comprehensive line includes parts to fit cars, vans, SUVs, and light trucksFull line coverage for import, domestic, and heavy-duty cars, trucks, and vehicle applications$126.17
- Fel-Pro®Crankshaft SealAudi A4 / A4 allroad / A4 Quattro 2.0L Gas 2018, Crankshaft Seal Kit by Fel-Pro®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and...Application specific design to ensure a perfect fitMeets or exceeds all original equipment specifications$13.24 - $42.06
- Continental® ContiTech™Conti-V Multirib™ Serpentine BeltAudi A4 / A4 allroad / A4 Quattro 2.0L 2018, Conti-V Multirib™ Serpentine Belt by Continental® ContiTech™. Designed to transmit torque and drive engine accessories, this serpentine belt provides quieter and cooler performance,...OE quality product for safe, reliable, and efficient performanceProvides quiet performance, even in wet conditions$20.24
- Mahle®Cylinder Head GasketAudi A4 / A4 allroad / A4 Quattro 2.0L 2018, Cylinder Head Gasket by Mahle®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$39.79 - $138.18
- National®Crankshaft SealAudi A4 / A4 allroad / A4 Quattro 2.0L 2018, Crankshaft Seal by National®. Designed utilizing the latest technology, this product by National features premium quality and will perform better than advertised. Perfect for your vehicle and...Temperature range: -40 to 400 °F / -40 to 204 °CCompatible with wide range of fluids$11.69 - $23.48
- ACDelco®Professional™ Drive Belt Tensioner AssemblyAudi A4 / A4 Quattro 2.0L Gas 2018, Professional™ Drive Belt Tensioner Assembly by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect...Right for your vehicle and lifestyleMade from high-quality materials for ultimate durability$98.72
- Mahle®Timing Cover GasketAudi A4 / A4 allroad / A4 Quattro 2.0L 2018, Timing Cover Gasket by Mahle®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$13.04
- Dayco®Poly Rib™ Serpentine BeltAudi A4 / A4 allroad / A4 Quattro 2.0L 2018, Poly Rib™ Serpentine Belt by Dayco®. Length: 44.5". This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality,...Made with precision and quality in mindDesigned to meet your specific needs$20.22
- Cloyes®Timing Chain Kit with Water PumpAudi A4 Quattro 2018, Timing Chain Kit with Water Pump by Cloyes®. Keep your engine’s valvetrain in perfect time with Cloyes, the world leader in timing drive systems. No matter whether you need a timing gear or complete timing gear...Maintains critical valve timingPrevents performance problems and possible engine damage that can result from incorrect timing$391.36
- Cloyes®Timing Chain Kit with Water PumpAudi A4 Quattro 2018, Timing Chain Kit with Water Pump by Cloyes®. Keep your engine’s valvetrain in perfect time with Cloyes, the world leader in timing drive systems. No matter whether you need a timing gear or complete timing gear...Maintains critical valve timingPrevents performance problems and possible engine damage that can result from incorrect timing$613.88
- Elring®Lower Engine Oil Pan GasketAudi A4 2.0L CYMC Engine Gas 2018, Lower Engine Oil Pan Gasket by Elring®. For professional repairs, place your trust in gaskets, gasket sets and service parts from Elring - the reliable and experienced supplier of spare parts to...Expertly Crafted from the highest grade materialsMade to provide maximum accuracy and dependability$11.22
- Gates®Serpentine BeltAudi A4 Quattro 2018, Serpentine Belt by Gates®. Gates is the largest global manufacturer of OE timing belts. This means Gates is able to cover the Aftermarket with timing belts that are OE-equivalent, or better, in service life and...The finest quality at a great priceGates carries everything needed to complete the job$47.98
- Gates®Serpentine BeltAudi A4 Quattro 2018, Serpentine Belt by Gates®. Gates is the largest global manufacturer of OE timing belts. This means Gates is able to cover the Aftermarket with timing belts that are OE-equivalent, or better, in service life and...The finest quality at a great priceGates carries everything needed to complete the job$33.49
- Bosch®Crankshaft Position SensorAudi A4 2018, Crankshaft Position Sensor by Bosch®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to provide...Made with precision and quality in mindDesigned to meet your specific needs$22.76 - $27.06
- Walker Products®Engine Oil Pressure SwitchAudi A4 / A4 allroad / A4 Quattro 2.0L 2018, Engine Oil Pressure Switch by Walker Products®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in...High quality at an affordable priceExpertly made from premium materials$9.97 - $23.89
- Delphi®Crankshaft Position SensorAudi A4 / A4 allroad / A4 Quattro 2.0L 2018, Crankshaft Position Sensor by Delphi®. Delphi sensors use the Hall Effect or magneto resistive (MR) principles for accurate and clean signal input to the electronic control module (ECM). The...Extensive coverageMade from high-quality materials for ultimate durability$47.74
- Elring®Crankshaft SealAudi A4 2018, Crankshaft Seal by Elring®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Expertly Crafted from the highest grade materialsMade to provide maximum accuracy and dependability$8.70 - $37.26
- Dayco®Timing BeltAudi A4 / A4 allroad / A4 Quattro 2018, Timing Belt by Dayco®. This timing belt provides quieter performance thanks to its molded cog design. Made of wear-resistant fabric and manufactured with high tensile strength cord and molded...Designed for OHC and DOHC type enginesMeets all OEM performance requirements$14.09
- Mahle®Rear Crankshaft Seal with RetainerAudi A4 / A4 allroad 2.0L 2018, Rear Crankshaft Seal with Retainer by Mahle®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$45.52
- SKP®Engine Oil PanAudi A4 / A4 allroad / A4 Quattro 2.0L Gas 2018, Engine Oil Pan by SKP®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$82.88
- Vaico®Center Timing Chain KitAudi A4 2018, Center Timing Chain Kit by Vaico®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$279.09
- Hitachi®Crankshaft Position SensorAudi A4 2018, Crankshaft Position Sensor by Hitachi®. By monitoring crankshaft rotation speed and position, this sensor allows the computer to maintain effective fuel injection timing and ignition timing control for optimal engine...Meets or exceeds OE specificationsEngineered for dependable and long-lasting performance$24.21
- Holstein®Camshaft Position SensorAudi A4 / A4 allroad / A4 Quattro 2.0L 2018, Camshaft Position Sensor by Holstein®. The Camshaft Position Sensor monitors the rotating position of the camshaft relative to the crankshaft position. This data is sent to the vehicles ECU...Holstein focuses on using only the highest quality materials,Manufactured to exacting standards for an aftermarket product that is truly built to match or exceed the OE part$31.63
