2003 Audi A8 Engine Parts
Select Your Submodel
- Motor Mounts
- Engine Blocks
- Valves & Valvetrain Parts
- 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
- Engine Rebuild Kits
- Balance Shafts
- Throttle Bodies
- Motor Oils
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Vaico®Oil Filler CapAudi A8 Quattro 4.2L AKB Engine / AUX Engine 2003, Oil Filler Cap 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...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$3.44 - Febi®Plastic Black Oil Filler CapAudi A8 Quattro To Chassis # 4D-3-004999 2003, Plastic Black Oil Filler Cap by Febi®. 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$2.31
- URO Parts®Oil Level SensorAudi A8 Quattro 4.2L AUX Engine 2003, Oil Level Sensor by URO Parts®. Replace your worn out engine part with this superior engine component designed by URO to restore your vehicle's factory performance. Manufactured to meet the highest...Replaces your worn out factory engine part to restore vehicle's performanceConstructed from top notch materials for ultimate strength and reliability$29.57
- URO Parts®Oil Level Sensor O-RingAudi A8 Quattro 2003, Oil Level Sensor O-Ring by URO Parts®. Replace your worn out engine part with this superior engine component designed by URO to restore your vehicle's factory performance. Manufactured to meet the highest OE...Replaces your worn out factory engine part to restore vehicle's performanceConstructed from top notch materials for ultimate strength and reliability$4.29
- SKP®Oil Level Sensor ConnectorAudi A8 Quattro 2003, Oil Level Sensor Connector 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 craftsmanship. Manufactured...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$45.82
- Standard®Intermotor™ Crankshaft Position Sensor ConnectorAudi A8 Quattro 2003, Intermotor™ Crankshaft Position Sensor Connector by Standard®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance...OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price$145.89
- Standard®Intermotor™ Oil Level SensorAudi A8 Quattro 2003, Intermotor™ Oil Level Sensor by Standard®. 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....Made with precision and quality in mindDesigned to meet your specific needs$67.89
- Standard®Intermotor™ Oil Level Sensor ConnectorAudi A8 Quattro 2003, Intermotor™ Oil Level Sensor Connector by Standard®. 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...Made with precision and quality in mindDesigned to meet your specific needs$79.86
- WVE®Camshaft Position Sensor ConnectorAudi A8 Quattro 4.2L AKB Engine / AUX Engine 2003, Camshaft Position Sensor Connector by WVE®. Replace your worn-out or faulty component with this quality replacement from WVE. This product is designed and tested to ensure the ultimate...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$13.83
- Meyle®Oil Level SensorAudi A8 Quattro 2003, Oil Level Sensor by Meyle®. Meyle engineers maintain close contact with their own production facilities and partners to ensure targeted management of specifications, requirements and processes as well as the...Designed for a long service lifeTop-quality car parts which are technically superior to the OE part$73.09
- Vemo®Oil Level SensorAudi A8 Quattro 4.2L AKB Engine / AUX Engine 2003, Oil Level Sensor by Vemo®. 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...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$54.58
- Victor Reinz®Cylinder Head Bolt SetAudi A8 Quattro 4.2L AUX Engine 2003, Cylinder Head Bolt Set by Victor Reinz®. This product is made of high-quality components to meet and exceed strict quality requirements. Designed using state-of-the-art technology and with customers...Made with precision and quality in mindDesigned to meet your specific needs$21.76
- CRP®Cylinder Head Bolt SetAudi A8 Quattro 4.2L 2003, Cylinder Head Bolt Set by CRP®. 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...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$53.15
- Enginetech®Engine Valve GuideAudi A8 Quattro 4.2L AKB Engine / AUX Engine 2003, Engine Valve Guide 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,...Rigorously tested to withstand years of abuseDesigned with innovative manufacturing techniques$13.37
- Victor Reinz®Valve Stem Oil Seal SetAudi A8 Quattro 2003, Valve Stem Oil Seal Set by Victor Reinz®. This product is made of high-quality components to meet and exceed strict quality requirements. Designed using state-of-the-art technology and with customers in mind. It...Made with precision and quality in mindDesigned to meet your specific needs$6.58 - $22.91
- Febi®Valve Spring Retainer KeeperAudi A8 Quattro 4.2L AKB Engine / AUX Engine 2003, Valve Spring Retainer Keeper by Febi®. 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...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$1.30
- QualCast®Valve Stem Oil SealAudi A8 Quattro 4.2L 2003, Valve Stem Oil Seal by QualCast®. 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...Made from high-strength materials for uncompromising durabilityDesigned to provide an excellent combination of price and quality$1.99
- Mahle®Oil Cooler O-RingAudi A8 Quattro 4.2L AKB Engine / AUX Engine 2003, Oil Cooler O-Ring 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$2.24
- National®Stainless Steel Oil Pump Repair SleeveAudi A8 Quattro 2003, Stainless Steel Oil Pump Repair Sleeve by National®. This part is manufactured by one of the most trusted names in the automotive industry to keep your vehicle perform optimally. It is built to the original...Designed for dependable operation and lasting performanceMeets OE configurations$18.98 - $24.95
- Gates®PowerGrip™ Timing Belt Idler PulleyAudi A8 Quattro 4.2L 2003, PowerGrip™ Timing Belt Idler Pulley by Gates®. Gates PowerGrip™ Idler Pulley can be either a fixed idler or a replacement for a tensioner bracket. They can be constructed of metallic or plastic material...The finest quality at a great priceGates carries everything needed to complete the job$67.52 - $137.88
- INA®Driver Side Timing Belt IdlerAudi A8 Quattro 4.2L 2003, Driver Side Timing Belt Idler by INA®. 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....Made from sturdy materialsGreat design and function$43.86
- INA®Passenger Side Timing Belt Idler PulleyAudi A8 Quattro 4.2L 2003, Passenger Side Timing Belt Idler Pulley by INA®. 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...Made from sturdy materialsGreat design and function$19.73
- SKF®Passenger Side Timing Belt Idler PulleyAudi A8 Quattro 4.2L 2003, Passenger Side Timing Belt Idler Pulley by SKF®. Do you hear chirping or squealing noise? Has the "power" disappeared from your steering? Does your engine crank slowly and are your lights dim? You may need...Made with precision and quality in mindDesigned to meet your specific needs$20.77
- SKF®Timing Belt Hydraulic Automatic TensionerAudi A8 Quattro 4.2L 2003, Timing Belt Hydraulic Automatic Tensioner by SKF®. Do you hear chirping or squealing noise? Has the "power" disappeared from your steering? Does your engine crank slowly and are your lights dim? You may need...Made with precision and quality in mindDesigned to meet your specific needs$102.89
- SKF®Timing Belt Tensioner PulleyAudi A8 Quattro 4.2L 2003, Timing Belt Tensioner Pulley by SKF®. Do you hear chirping or squealing noise? Has the "power" disappeared from your steering? Does your engine crank slowly and are your lights dim? You may need accessory...Made with precision and quality in mindDesigned to meet your specific needs$27.24 - $50.04
- NTN®Timing Belt TensionerAudi A8 2003, Timing Belt Tensioner by NTN®. Do you hear chirping or squealing noise? Has the "power" disappeared from your steering? Does your engine crank slowly and are your lights dim? You may need accessory drive belt repairs, but...Made with precision and quality in mindDesigned to meet your specific needs$46.33 - $115.54
- NTN®Timing Belt Tensioner LeverAudi A8 2003, Timing Belt Tensioner Lever by NTN®. 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...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$69.91 - $102.27
- Mahle®Camshaft PlugAudi A8 Quattro 4.2L 2003, Camshaft Plug 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$5.16
- National®Stainless Steel Camshaft Repair SleeveAudi A8 Quattro 4.2L 2003, Stainless Steel Camshaft Repair Sleeve by National®. This part is manufactured by one of the most trusted names in the automotive industry to keep your vehicle perform optimally. It is built to the original...Designed for dependable operation and lasting performanceMeets OE configurations$24.95
- National®Front Stainless Steel Intermediate Shaft Repair SleeveAudi A8 Quattro 2003, Front Stainless Steel Intermediate Shaft Repair Sleeve by National®. Designed utilizing the latest technology, this product by National features premium quality and will perform better than advertised. Perfect for...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$25.34
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