Engines & Engine Parts for 2003 Audi A8 Quattro
Find parts that fit
We need more information about your vehicle to confirm fit.
2003
Audi
A8 Quattro
Shop by Popular Categories
SPONSOREDSPONSOREDSPONSOREDSPONSOREDSPONSORED
4,502 Results
For 2000-2006 Audi A8 Quattro Timing Belt Kit and Water Pump 79119ND 2004 2005 (Fits: 2003 Audi A8 Quattro)
Brand New$394.00Free shippingPair Engine Motor Mounts 4E0199381FS 4E0199381FL For Audi A8 D3 S8 Quattro 4.2L (Fits: 2003 Audi A8 Quattro)
Brand New: DRAUTOPART$277.99or Best OfferFree shippingTiming Chain Tensioner Kit For Audi A6 A8 VW Phaeton Touareg 4.2L Left + Right (Fits: 2003 Audi A8 Quattro)
Brand New: OE Quality Friction$137.00Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingOnly 3 leftLeft + Right Timing Chain Tensioner Kit For 4.2L Audi A6 S6 A8 S8 Quattro 00-06 (Fits: 2003 Audi A8 Quattro)
Brand New: OE Quality Friction$137.00Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shipping11 soldFor 2000-2006 Audi A8 Quattro Oil Separator 88922QRTM 2001 2002 2003 2004 2005 (Fits: 2003 Audi A8 Quattro)
Brand New: ContiTech$34.95Free shipping2000-2003 Audi A8 Quattro 4.2L Plastic Upper Engine Cover V8 oem
Pre-Owned: Audi$69.99or Best OfferFree shippingMann Engine Oil Filter for 2003 Audi A8 Quattro (Fits: 2003 Audi A8 Quattro)
Part No. HU 932/6 n-AF | FREE SHIPPING!!!Brand New$16.90Free shippingEngine Camshaft Position Sensor Dorman For 2003-2007 Audi A8 Quattro 4.2L V8 (Fits: 2003 Audi A8 Quattro)
Brand New: Dorman$36.46Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shippingTiming Chain Tensioner Kit For 2000-2006 Audi A6 A8 S6 S8 Quattro 4.2L V8 Sedan (Fits: 2003 Audi A8 Quattro)
Brand New$137.00Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shipping11 sold180201556 Fuel Gas Tank Cap Cable Rope For Audi A1 A3 A4 A5 A6 A8 Q3 Q5 Q7 US (Fits: 2003 Audi A8 Quattro)
Brand New$8.39or Best OfferFree shippingComplete Timing Belt Water Pump Kit OEM for Audi A6 A8 Quattro 4.2L V8 (Fits: 2003 Audi A8 Quattro)
Brand New: NTN$364.96Free shippingNEW 058905161B Camshaft Cam Shaft Position Sensor CPS for Audi Volkswagen (Fits: 2003 Audi A8 Quattro)
Brand New: Quality$17.64Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $36.00or Best OfferFree shipping70 soldOil Filter Housing Cover for Audi A8 Quattro Q7 S8 VW Golf Jetta Passat Porsche (Fits: 2003 Audi A8 Quattro)
Brand New: Unbranded$15.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingGenuine 35NQ16S Engine Mount Fits 1997-2003 Audi A8 Quattro Engine Mount (Fits: 2003 Audi A8 Quattro)
Brand New$123.50Free shippingTiming Chain Tensioner Kit For 2000-2006 Audi A6 A8 S6 S8 VW Touareg V8 4.2L V8 (Fits: 2003 Audi A8 Quattro)
Brand New$137.00Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shipping12 soldTiming Chain Tensioner Kit Left Right Fits 4.2L Audi A6 S6 A8 S8 Touareg 00-07 (Fits: 2003 Audi A8 Quattro)
Brand New: OE Quality Friction$137.00Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingOnly 3 leftIntake Exhaust Valve Kit for Audi VW 4.2L V8 A6 Quattro A8 S4 (Fits: 2003 Audi A8 Quattro)
Brand New$163.28Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shipping102 sold3Pcs Engine Motor Mount Mounts Fits Audi A4 A4 Quattro 1.8L 2003-2006
Brand New: TOPAZ$53.17Was: $55.97or Best OfferFree shippingFuel Gas Tank Cap Cable Rope For Audi A1 A3 A4 A5 A6 A8 Q3 Q5 Q7 180201556 US (Fits: 2003 Audi A8 Quattro)
Brand New$9.69or Best OfferFree shippingCrankcase Breather Vent Hose Assembly For AUDI A4 A6 A8 Quattro 3.2 V6 (Fits: 2003 Audi A8 Quattro)
Brand New$28.49Was: $29.99or Best OfferFree shippingNew Belt Tensioner For 2000-2006 Audi A6 A8 Quattro RS6 S8 4.2L Ref#077903133E (Fits: 2003 Audi A8 Quattro)
Brand New$25.89Free shippingEngine Intake Exhaust Valves Kit Set For Audi VW 4.2L V8 Audi A6 Quattro A8 S4 (Fits: 2003 Audi A8 Quattro)
Brand New$88.88Estimated delivery dateEst. delivery Fri, May 24Engine Intake Valve Kit 4pc Valves Set For Audi VW 4.2L V8 Audi A6 Quattro A8 S4 (Fits: 2003 Audi A8 Quattro)
Brand New$28.00Estimated delivery dateEst. delivery Fri, May 2445 soldFor 2000-2003 Audi A8 Quattro Oil Filter Housing Cap Dorman 51946ZB 2001 2002 (Fits: 2003 Audi A8 Quattro)
4.2L V8 Engine Oil Filter CoverBrand New: Dorman$45.96Estimated delivery dateEst. delivery Fri, May 24Valve Cover Gaskets Set of 2 for VW Audi A6 Quattro Volkswagen Touareg A8 Pair (Fits: 2003 Audi A8 Quattro)
Hassle Free Returns. Free Fast Shipping.Brand New: Perfect Fit$24.65Free shipping217 soldTiming Chain Tensioner+Gasket Left for Audi A6 A8 VW Phaeton Touareg V8 4.2 new (Fits: 2003 Audi A8 Quattro)
Brand New: OE Quality Friction$68.00Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shipping17 soldAUDI A6 A8 QUATTRO S6 (2003-2011) FRONT LEFT OR RIGHT OUTER Axle Boot Kit OEM (Fits: 2003 Audi A8 Quattro)
Brand New$50.45Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shippingRight VVT Solenoid Fit for 00-06 Audi A6 A8 S8 Volkswagen Phaeton Touareg 4.2L (Fits: 2003 Audi A8 Quattro)
Brand New$99.98or Best OfferFree shipping2000-2003 Audi A8 Quattro 4.2L Plastic Upper Engine Cover V8 oem
Pre-Owned: Audi$89.99or Best Offer$34.99 shippingEngine Mount Electric Right Side For Audi A8 Quattro S8 4.2 BFL BFM 4E0199381FN (Fits: 2003 Audi A8 Quattro)
Brand New: Factory/OEM$198.00Free shipping00-07 AUDI D3 A8 A8L A6 QUATTRO 4.2 RIGHT ENGINE CYLINDER HEAD OEM 012821B (Fits: 2003 Audi A8 Quattro)
Pre-Owned: Audi$448.94Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
$50.00 shippingNEW Camshaft Cam Shaft Position Sensor CPS for 058905161B Audi VW 4.2L 1.8L (Fits: 2003 Audi A8 Quattro)
Brand New: OE+$15.68Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingEngine Crankshaft Position Sensor for 2000-2003 Audi A8 Quattro (Fits: 2003 Audi A8 Quattro)
Prenco Brand New Part No. 4D-1010-AD FREE SHIPPING!Brand New: Prenco$27.12Estimated delivery dateEst. delivery Fri, May 24Premium Oil Filter for Audi A8 Quattro 2000-2003 w/ 4.2L Engine (Fits: 2003 Audi A8 Quattro)
Brand New: Ecogard$13.99Free shipping077103245B Engine Crankcase Vent Valve For New Audi A6 A8 S4 S8 VW Passat 4.2L (Fits: 2003 Audi A8 Quattro)
Brand New: MotorKing$13.61Was: $14.91Free shippingEngine Camshaft Position Sensor for 2000-2003 Audi A8 Quattro (Fits: 2003 Audi A8 Quattro)
Facet Part No. 9.0365-II | FREE SHIPPING!!!Brand New: Facet$35.33Free shippingOil Pump Fits 00-05 Audi A4 Quattro 2.7L-4.2L V6 V8 DOHC 30v 40v (Fits: 2003 Audi A8 Quattro)
Brand New$97.74Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $114.99Free shippingLeft VVT Solenoid for 00-07 Audi A6 A8 RS6 S6 S8 Volkswagen Phaeton Touareg 4.2L (Fits: 2003 Audi A8 Quattro)
Brand New$99.98or Best OfferFree shipping2003 2006 AUDI A8L 4.2 QUATTRO 8 CYLINDER ENGINE MOTOR 227K MILES OEM+ (Fits: 2003 Audi A8 Quattro)
TESTED. 30 DAYS MONEY BACK WARRANTY.Pre-Owned: Audi$1,993.09Was: $2,097.99or Best Offer$249.00 shippingNEW One Camshaft Cam Shaft Position Sensor CPS for 058905161B Audi Volkswagen (Fits: 2003 Audi A8 Quattro)
Brand New: Oen (Original Equipment New)$15.68Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $32.00or Best OfferFree shippingHOLSTEIN Engine Camshaft Position Sensor for 2003 Audi A8 Quattro (Fits: 2003 Audi A8 Quattro)
Part No. 2CAM0004-AS Ships Free!Brand New: Holstein$25.75Estimated delivery dateEst. delivery Fri, May 24For 2000-2021 Audi A8 Quattro Oil Pan Gasket Victor Reinz 23787JG 2011 2001 2002 (Fits: 2003 Audi A8 Quattro)
Brand New: Victor Reinz$18.26Free shippingSKF Tensioner TBT11204 For Audi A6 A8 Volkswagen (Fits: 2003 Audi A8 Quattro)
Brand New: SKF$20.79Free shipping3 watchingEngine Camshaft Position Sensor for 2000-2003 Audi A8 Quattro (Fits: 2003 Audi A8 Quattro)
Prenco Brand New Part No. 4E-1019-CE FREE SHIPPING!Brand New: Prenco$19.45Estimated delivery dateEst. delivery Fri, May 242x Timing Chain Tensioners Left Right For 4.2L V8 Audi A6 A8 VW Phaeton Touareg (Fits: 2003 Audi A8 Quattro)
Brand New: OE Quality Friction$126.00Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shipping3 watching2003-2006 AUDI A8 (D3) 4.2L V8 ENGINE OIL PAN MOTOR OIL PAN FLUID SUMP (Fits: 2003 Audi A8 Quattro)
Pre-Owned: Audi$83.78Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $104.73Free shippingPCV Crankcase Vent Valve For Audi A8 Allroad S4 S6 S8 VW Passat Phaeton Touareg (Fits: 2003 Audi A8 Quattro)
Brand New: Valley$11.76Free shipping87 soldHitachi Camshaft Position Sensor for 2000-2003 Audi A8 Quattro 4.2L V8 bq (Fits: 2003 Audi A8 Quattro)
The #1 Seller of Genuine Hitachi Parts on eBayBrand New: Hitachi$24.57Was: $49.24Free shippingHOLSTEIN Engine Crankshaft Position Sensor for 2003 Audi A8 Quattro (Fits: 2003 Audi A8 Quattro)
Part No. 2CRK0204-AD Ships Free!Brand New: Holstein$27.69Estimated delivery dateEst. delivery Fri, May 24Timing Chain Tensioner for Audi A6 A8 S6 S8 VW Phaeton Touareg 4.2L Right Side (Fits: 2003 Audi A8 Quattro)
Brand New: OE Quality Friction$68.00Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Trending at $71.80eBay determines this price through a machine learned model of the product's sale prices within the last 90 days.or Best OfferFree shipping3 watchingValve Cover Gaskets Set For 00-07 Audi A8 Quattro A6 Quattro S8 S6 | Volkswagen (Fits: 2003 Audi A8 Quattro)
Brand New$35.52Free shippingFor Audi A8 Quattro Valve Cover Gasket 2000-2006 Driver OR Passenger Side | Set (Fits: 2003 Audi A8 Quattro)
Brand New$19.49Free shipping2005 Audi A8 Quattro 4.2L Engine Assembly 79K Miles Motor ID BFM Vin L 5th Digit (Fits: 2003 Audi A8 Quattro)
79K,1 YEAR PART WARRANTYPre-Owned: Audi$2,300.19Was: $3,285.99Free shipping11 watchingFor 2000-2003 Audi A8 Quattro 4.2L V8 Bosch Engine Oil Filter Element 2001 2002 (Fits: 2003 Audi A8 Quattro)
Brand New: Bosch$18.41Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shippingAUDI A6 QUATTRO RS6 S4 S8 (2000-2009) Cylinder Head Bolt VICTOR REINZ +WARRANTY (Fits: 2003 Audi A8 Quattro)
Brand New: Victor Reinz$12.85Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shippingMAHLE Engine Oil Pan Gasket for 1973-2018 Audi A3 A4 A5 A6 e-tron Quattro vo (Fits: 2003 Audi A8 Quattro)
The #1 Seller of Genuine MAHLE Parts on eBayBrand New: Mahle$16.44Was: $32.99Free shippingEngine Crankcase Vent Valve for VW Touareg 2004-2007 Audi A6 Quattro A8 Quattro (Fits: 2003 Audi A8 Quattro)
Brand New: Unbranded$22.49Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shipping2 watching00-07 AUDI D3 A8 A8L A6 QUATTRO 4.2 RIGHT ENGINE CYLINDER HEAD OEM 110320A (Fits: 2003 Audi A8 Quattro)
Pre-Owned: Audi$448.94Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
$50.00 shipping3X Sensor Engine Mount Kit For Audi S8 A8 3.7 4.2 5.2 6.0 V8 4E2 4E8 4E0199381FM (Fits: 2003 Audi A8 Quattro)
Brand New: Unbranded$479.99Free shipping12 watching