2003 Audi A6 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
- Engine Rebuild Kits
- Balance Shafts
- Intercoolers
- Throttle Bodies
- Motor Oils
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Anchor®Front Driver Side Engine MountAudi A6 2003, Front Driver Side Engine Mount by Anchor®. If you feel vibration accompanied by unusual noise when driving, this can be the sign of a bad engine mount. Replace it with a mount from the leading aftermarket supplier, Anchor....Direct OEM replacementSecurely supports the engine on the chassis$17.46 - Gates®PowerGrip™ Timing Belt KitAudi A6 2003, PowerGrip™ Timing Belt Kit by Gates®. Gates PowerGrip™ Kits Plus Water Pump includes all the same OE components as their PowerGrip Kits. The timing belt-driven water pumps should always be replaced at the same time as...Vehicle-specific components added as required, including instructions, bolts, tools, technical service bulletins, tensioner springs, gaskets and moreWater pumps are designed and built for long-lasting, efficient cooling$258.93 - $374.89
- Genuine®Timing Chain TensionerAudi Allroad Quattro 4.2L 2003, Timing Chain Tensioner by Genuine®. Genuine is here to give you the ultimate in quality and reliability at a cost you can afford. Designed utilizing the latest technologies and manufactured from premium...Made with precision and quality in mindDesigned to meet your specific needs$174.76 - $329.07
- Original (OEM)Engine PartsEach vehicle has its distinctive body lines and shapes, but the most exciting part is located under the hood. The engine is what makes that essential power that drives the wheels. Since it's the heart and soul of any vehicle, it just...
- Audi OEEngine / Transaxle - Engine Parts (2.7L)Audi A6 Quattro 2.7L 2003, Engine / Transaxle - Engine Parts by Audi OE. Keep your Audi looking showroom-new and running at its best with top-grade Audi OE parts. Genuine in quality, fit, and finish, they’re the finest option to go if...Genuine OE replacement for your specific Audi modelDesigned to bring your vehicle back to its pristine condition$5.72 - $368.93
- Audi OEEngine / Transaxle - Engine Parts (2.7L)Audi Allroad Quattro 2.7L 2003, Engine / Transaxle - Engine Parts by Audi OE. Keep your Audi looking showroom-new and running at its best with top-grade Audi OE parts. Genuine in quality, fit, and finish, they’re the finest option to...Genuine OE replacement for your specific Audi modelDesigned to bring your vehicle back to its pristine condition$3.97 - $368.93
- Audi OEEngine / Transaxle - Engine Parts (3.0L)Audi A6 3.0L 2003, Engine / Transaxle - Engine Parts by Audi OE. Keep your Audi looking showroom-new and running at its best with top-grade Audi OE parts. Genuine in quality, fit, and finish, they’re the finest option to go if you want...Genuine OE replacement for your specific Audi modelDesigned to bring your vehicle back to its pristine condition$8.93 - $1,143.15
- Audi OEEngine / Transaxle - Engine Parts (4.2L)Audi A6 Quattro 4.2L 2003, Engine / Transaxle - Engine Parts by Audi OE. Keep your Audi looking showroom-new and running at its best with top-grade Audi OE parts. Genuine in quality, fit, and finish, they’re the finest option to go if...Genuine OE replacement for your specific Audi modelDesigned to bring your vehicle back to its pristine condition$3.97 - $859.37
- Vaico®Timing Chain TensionerAudi A6 2003, Timing Chain Tensioner 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$312.16 - $329.52
- ITM Engine®Timing Chain TensionerAudi Allroad Quattro 2003, Timing Chain Tensioner by ITM Engine®. 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....Designed with innovative manufacturing techniquesMade with maximum safety and reliability in mind$31.78
- Vaico®Camshaft AdjusterAudi A6 Quattro Base 4.2L 2003, Camshaft Adjuster 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....Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$598.46
- Fel-Pro®PermaDry™ Molded Rubber Valve Cover Gasket SetAudi A6 2003, PermaDry™ Molded Rubber Valve Cover Gasket Set by Fel-Pro®. PermaDry™ premium molded-rubber is designed for those applications that utilize a molded-rubber gasket as Original Equipment. Molded-rubber gaskets are...Direct OEM replacement for a proper fitEnsures reliable sealing performance$23.21 - $87.63
- Anchor®Engine MountAudi A6 Quattro 2.7L 2003, Engine Mount by Anchor®. If you feel vibration accompanied by unusual noise when driving, this can be the sign of a bad engine mount. Replace it with a mount from the leading aftermarket supplier, Anchor....Direct OEM replacementSecurely supports the engine on the chassis$28.89
- Anchor®Engine Mount KitAudi A6 2003, Engine Mount Kit by Anchor®. If you feel vibration accompanied by unusual noise when driving, this can be the sign of a bad engine mount. Replace it with a mount from the leading aftermarket supplier, Anchor. Manufactured...Direct OEM replacementSecurely supports the engine on the chassis$83.40 - $113.22
- Anchor®Front Engine MountAudi A6 2003, Front Engine Mount by Anchor®. If you feel vibration accompanied by unusual noise when driving, this can be the sign of a bad engine mount. Replace it with a mount from the leading aftermarket supplier, Anchor....Direct OEM replacementSecurely supports the engine on the chassis$6.12
- Anchor®Front Passenger Side Engine MountAudi A6 2003, Front Passenger Side Engine Mount by Anchor®. If you feel vibration accompanied by unusual noise when driving, this can be the sign of a bad engine mount. Replace it with a mount from the leading aftermarket supplier,...Direct OEM replacementSecurely supports the engine on the chassis$17.46
- Vaico®Engine Oil Drain PlugAudi A6 2003, Engine Oil Drain Plug 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$1.70 - $17.85
- Enginetech®Engine ValveAudi A6 2003, Engine Valve by Enginetech®. The Engine Builder's Source, can locate the right part for nearly any rebuild application. Offering a full line of internal engine parts for domestic, import and high performance applications,...Rigorously tested to withstand years of abuseDesigned with innovative manufacturing techniques$6.04 - $7.18
- TRQ®Camshaft Position SensorAudi A6 2003, Camshaft Position Sensor by TRQ®. Replace your vehicle’s faulty cam sensor with the TRQ engine camshaft position sensor to make your engine perform as it should and bring your vehicle back to its former glory. Developed...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$23.95 - $36.95Save: up to 5%$22.99 - $35.47
- TRQ®Camshaft Position Sensor KitAudi A6 2003, Camshaft Position Sensor Kit by TRQ®. Replace your vehicle’s faulty cam sensor with the TRQ engine camshaft position sensor to make your engine perform as it should and bring your vehicle back to its former glory....Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$35.95Save: 5%$34.15
- TRQ®Crankshaft Position SensorAudi A6 2003, Crankshaft Position Sensor by TRQ®. Replace your vehicle’s faulty cam sensor with the TRQ engine camshaft position sensor to make your engine perform as it should and bring your vehicle back to its former glory....Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$25.95 - $48.95Save: up to 5%$25.17 - $46.50
- ACDelco®Professional™ Standard V-Ribbed Serpentine BeltAudi A6 2003, Professional™ Standard V-Ribbed Serpentine Belt by ACDelco®. Made of EPDM rubber for long life and quiet, dependable performance, ACDelco Professional Automotive Belts are designed to meet or exceed OEM performance...Made with precision and quality in mindDesigned to meet your specific needs$37.60 - $42.21Save: up to 17%$31.39 - $35.87
- Dorman®Autograde™ Engine Oil Drain PlugAudi A6 2003, Autograde™ Engine Oil Drain Plug by Dorman®. Dorman's Oil Drain Plugs are coated for high corrosion resistance and a long service life. Designed to provide a perfect fit for a hassle free installation, this reliable...Oil Drain Plugs are designed and constructed to strict engineering quality standardsThe finest quality at a great price$1.25 - $48.60
- Goodyear Belts®Serpentine Multi V-BeltAudi A6 2003, Serpentine Multi V-Belt by Goodyear Belts®. Goodyear Belts has developed multi V-belts that meet or exceed OE requirements, ensuring long belt life and quiet operation. Restore your belt drive system’s efficiency by...Meets or Exceeds OEM SpecificationsLong-life EPDM Rubber Compound$23.01 - $31.18
- Baldwin Filters®Engine Oil FilterAudi A6 2003, Engine Oil Filter by Baldwin Filters®. Dirty oil can cause catastrophic damage to your engine. By using the proper lube filter for your engine, you can minimize the possibility of costly downtime and repairs. Baldwin...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$8.42 - $14.39
- Beck Arnley®Valve Cover GasketAudi Allroad Quattro 4.2L 2003, Valve Cover Gasket by Beck Arnley®. When investing in this superior product by Beck Arnley, expect to get the exact OEM look, function, and fit. The product was developed to stringent factory...OE quality products from top original equipmentTop quality materials$22.46 - $23.64
- Beck Arnley®Valve Cover Gasket SetAudi A6 2003, Valve Cover Gasket Set by Beck Arnley®. When investing in this superior product by Beck Arnley, expect to get the exact OEM look, function, and fit. The product was developed to stringent factory specifications and crafted...OE quality products from top original equipmentTop quality materials$26.78 - $41.21
- Elring®Cylinder Head Gasket SetAudi A6 2003, Cylinder Head Gasket Set by Elring®. Elring can supply gaskets of all types - metal layer, metal-elastomer and metal-soft material - individually matched to the requirements of each particular engine. Cylinder-head gaskets...Gas-tight, coolant-tight, oil-tightDuctile, no re-torque, low distortion$77.58 - $108.73
- Mahle®Engine Oil FilterAudi A6 4.2L 2003, Engine Oil Filter 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 craftsmanship. Manufactured from...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$14.35 - $21.08
- King Engine Bearings®XP-Series Connecting Rod Bearing SetAudi A6 2003, XP-Series Connecting Rod Bearing Set by King Engine Bearings®. King XP race bearings have already led to new records on the race track. King’s ability to meet the continuously changing and challenging demands of the...The XP series is a line of bearings with advanced metallurgical and geometric technologies that meet extreme performance loadsDeveloped for all performance applications that use forged steel aftermarket crankshafts and produce high loads for extended periods$57.82 - $77.88
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