Subaru Air & Fuel Delivery for 2003 Subaru Legacy
Find parts that fit
We need more information about your vehicle to confirm fit.
2003
Subaru
Legacy
SPONSOREDSPONSOREDSPONSOREDSPONSORED
All
Auction
Buy It Now
295 Results
SUBARU LEGACY MK4 2003 - 2009 FUEL INJECTOR X4 BLUE EJ20X 53891
Pre-Owned: SubaruILS 110.95ILS 61.17 shipping2003 Subaru Legacy Throttle Body Assembly OEM 136K Miles (LKQ~326296537) (Fits: 2003 Subaru Legacy)
Pre-Owned: SubaruILS 150.20Was: ILS 204.23ILS 342.33 shipping2003 Subaru Legacy Throttle Body Assembly OEM 138K Miles (LKQ~301838454)
Pre-Owned: SubaruILS 296.32Was: ILS 331.27ILS 346.66 shipping2003 Subaru Legacy Throttle Body Assembly OEM 182K Miles (LKQ~358874903)
Pre-Owned: SubaruILS 296.32Was: ILS 376.66ILS 316.11 shippingSubaru Legacy GT JDM BP5 EJ20Y 2003-2009 TD04 HLA Turbo Turbocharger !Damage!
Parts Only: SubaruILS 694.06or Best OfferILS 324.75 shippingGenuine Subaru Idle Speed Control 22650AA192 (Fits: 2003 Subaru Legacy)
Genuine Subaru Replacement PartsBrand New: SubaruILS 1,358.75ILS 270.77 shipping2 watching2003-04 Subaru Legacy Outback (2.5L) Air Cleaner Box *ONLY* (Fits: 2003 Subaru Legacy)
Pre-Owned: SubaruILS 197.46Was: ILS 221.87ILS 420.04 shippingOEM 02-05 Subaru Pressure Control Valve PCV Baja Legacy Outback NEW 42084AE19A (Fits: 2003 Subaru Legacy)
NEW OEM PARTS. TRUSTED FOR 17+ YEARS! QUIRKPARTSBrand New: SubaruILS 286.12Trending at ILS 295.29eBay determines this price through a machine learned model of the product's sale prices within the last 90 days.ILS 239.11 shippingOnly 3 leftSUBARU Genuine LEGACY IMPREZA FORESTER Throttle Position Sensor 22633AA151 NEW (Fits: 2003 Subaru Legacy)
Brand New: SubaruILS 270.92Was: ILS 285.19Free shippingOEM 98-05 Subaru Emission Fuel Vapor Canister Impreza Legacy Forester 42036AC020 (Fits: 2003 Subaru Legacy)
NEW OEM PARTS. TRUSTED FOR 17+ YEARS! QUIRKPARTSBrand New: SubaruILS 348.77Trending at ILS 352.84eBay determines this price through a machine learned model of the product's sale prices within the last 90 days.ILS 348.18 shippingOnly 3 leftGenuine OEM Subaru 22641AA280 Air Fuel Ratio O2 Oxygen Sensor (Fits: 2003 Subaru Legacy)
Brand New: SubaruILS 898.74ILS 287.89 shippingUpstream Oxygen Sensor 22641-AA160 For Subaru Legacy 03-05 Outback 2003-2009 3.0
Brand New: SubaruILS 239.59ILS 237.74 shipping22 sold2003 Subaru Legacy Throttle Body Assembly OEM 137K Miles (LKQ~326326947)
Pre-Owned: SubaruILS 276.02Was: ILS 308.60ILS 315.52 shipping2003 Subaru Legacy Throttle Body Assembly OEM 118K Miles (LKQ~307794818) (Fits: 2003 Subaru Legacy)
Pre-Owned: SubaruILS 182.67Was: ILS 204.23ILS 343.29 shipping2003 Subaru Legacy Throttle Body Assembly OEM 103K Miles (LKQ~356064918) (Fits: 2003 Subaru Legacy)
Pre-Owned: SubaruILS 207.00Was: ILS 263.22ILS 344.00 shippingSubaru Legacy Outback B4 1998-2003 2.5 Fuel petrol Tank 12/12
Pre-Owned: SubaruILS 299.44or Best OfferILS 1,508.59 shippingSUBARU LEGACY MK4 2003 - 2009 ENGINE WATER PIPE FITS ON ENGINE 3.0 PETROL 66988
Pre-Owned: SubaruILS 348.14or Best OfferILS 191.78 shippingNOS 1985-2003 Subaru Forester Legacy Outback PCV Valve 46025 7000
New (Other): SubaruILS 13.31ILS 269.10 shippingBenefits charity1999-2003 Subaru Outback Legacy MAP Manifold Pressure Sensor 22012AA150
Pre-Owned: SubaruILS 36.62Was: ILS 66.57or Best OfferILS 44.38 shipping1999-2003 Subaru Outback Legacy MAP Manifold Pressure Sensor 22012AA150
Pre-Owned: SubaruILS 36.63or Best OfferILS 44.39 shipping1999 - 2003 Subaru Outback Legacy Engine Air Intake Throttle Body Valve RTT60352
Pre-Owned: SubaruILS 97.70or Best OfferILS 110.98 shippingOEM MASS AIR FLOW SENSOR 2003 SUBARU LEGACY 2.5L AUTOMATIC (Fits: 2003 Subaru Legacy)
Pre-Owned: SubaruILS 221.87ILS 252.68 shippingSubaru Legacy GT JDM BP5 2003-2009 Air Intake to Turbo Intake TIP Pipe Hose
Pre-Owned: SubaruILS 136.95or Best OfferILS 139.04 shippingGenuine Subaru Air Inlet Case Clip 746056120 (Fits: 2003 Subaru Legacy)
Genuine Subaru Replacement PartsBrand New: SubaruILS 58.84ILS 232.41 shippingOnly 1 left!1999-2004 Subaru Forester Impreza Legacy Outback 2.5L Throttle Body Valve OEM
Pre-Owned: SubaruILS 147.94or Best OfferILS 293.40 shipping1998 2003 JDM SUBARU LEGACY B4 BH5 TWIN TURBO ENGINE AIR FILTER RARE ITEM OEM
Pre-Owned: SubaruILS 850.62ILS 462.31 shipping2003 Subaru Legacy Mass Air Flow Meter Sensor MAF OEM 133K Miles (LKQ~346992775) (Fits: 2003 Subaru Legacy)
Pre-Owned: SubaruILS 223.24Was: ILS 249.61ILS 298.43 shipping2003-2004 Subaru Legacy 2.5L Throttle Valve Assembly 105K OEM (Fits: 2003 Subaru Legacy)
Pre-Owned: SubaruILS 215.14Was: ILS 240.51ILS 267.73 shipping2003 Subaru Legacy Mass Air Flow Meter Sensor MAF OEM 126K Miles (LKQ~309162802) (Fits: 2003 Subaru Legacy)
Pre-Owned: SubaruILS 223.24Was: ILS 249.61ILS 298.43 shipping2003 Subaru Legacy Throttle Body Assembly OEM 98K Miles (LKQ~281283405)
Pre-Owned: SubaruILS 190.77Was: ILS 213.29ILS 358.75 shipping1999 - 2003 Subaru Outback Legacy Engine Air Intake Throttle Body Valve RTT65370
Pre-Owned: SubaruILS 109.92or Best OfferILS 110.98 shippingSubaru B9 Tribeca Forester Etc. Outside Air Temperature Sensor & Connector OEM
Pre-Owned: SubaruILS 87.84ILS 71.75 shipping03 04 Subaru Legacy 2.5L SOHC Non-Turbo OEM Intake Manifold JDM EJ251 (Fits: 2003 Subaru Legacy)
Pre-Owned: SubaruILS 551.08ILS 1,469.93 shipping2000 SUBARU LEGACY INTAKE MANIFOLD AIR PRESSURE SENSOR MAP BOSCH OEM 0261230013 (Fits: 2003 Subaru Legacy)
65K Miles, 90 Day Part Warranty, Free Shipping!Pre-Owned: SubaruILS 221.87ILS 237.22 shippingSubaru Legacy GT JDM BP5 2003-2009 JDM Import Fuel Petrol Tank VGC
Pre-Owned: SubaruILS 1,111.89or Best OfferILS 1,044.34 shipping1999 - 2003 Subaru Outback Legacy Engine Air Intake Throttle Body Valve RTT60352
Pre-Owned: SubaruILS 97.64Was: ILS 177.53or Best OfferILS 110.95 shippingSubaru Legacy GT JDM BP5 2003-2009 Fuel Pump Control Module 22648AA081
Pre-Owned: SubaruILS 345.87or Best OfferILS 139.04 shipping2003 Subaru Legacy Mass Air Flow Meter Sensor MAF OEM 105K Miles (LKQ~374220524) (Fits: 2003 Subaru Legacy)
Pre-Owned: SubaruILS 223.24Was: ILS 249.61ILS 298.43 shipping1999-2004 Subaru Forester Impreza Legacy Outback 2.5L Throttle Body Valve OEM
Pre-Owned: SubaruILS 203.42or Best OfferILS 311.52 shippingSubaru Legacy GT JDM BP5 EJ20Y 2003-2009 Petrol Fuel Injection Rails Pipes
Pre-Owned: SubaruILS 345.87or Best OfferILS 324.75 shipping2003 2004 Subaru Outback 2.5L Intake Manifold OEM 14001AB48A (Fits: 2003 Subaru Legacy)
Pre-Owned: SubaruILS 456.73Was: ILS 480.77or Best OfferILS 1,467.16 shippingOEM 1990-2007 Subaru Fuel Door Open Pull Handle Latch Impreza Legacy 57340AE050 (Fits: 2003 Subaru Legacy)
NEW OEM PARTS. TRUSTED FOR 17+ YEARS! QUIRKPARTSBrand New: SubaruILS 83.18ILS 233.15 shipping8 watchingAIR CLEANER RESONATOR AIR INTAKE HOSE BOX TUBE 2.5L for 03 SUBARU LEGACY OUTBACK (Fits: 2003 Subaru Legacy)
Pre-Owned: SubaruILS 129.11ILS 583.59 shippingSubaru Legacy GT JDM BP5 2003-2009 Intercooler Mount Bracket Support Bar
Pre-Owned: SubaruILS 90.53or Best OfferILS 139.04 shippingOEM Bosch 0280155954 Flow Matched Set Of 4 Fuel Injectors for Subaru 2.5L (Fits: 2003 Subaru Legacy)
Remanufactured: SubaruILS 462.31or Best OfferILS 155.34 shippingOEM 1990-2008 Subaru Relay Ignition Window Fuel Pump Impreza Forester 82501AA130 (Fits: 2003 Subaru Legacy)
NEW OEM PARTS. TRUSTED FOR 17+ YEARS! QUIRKPARTSBrand New: SubaruILS 123.09ILS 234.30 shipping68 soldSubaru Legacy Outback B4 1998-2003 2.5 Fuel Tank VGC
Pre-Owned: SubaruILS 299.44or Best OfferILS 1,508.59 shippingOEM 1990-2023 Subaru Fuel Tank Filter Impreza WRX STI Legacy Outback 42072AA121 (Fits: 2003 Subaru Legacy)
NEW OEM PARTS. TRUSTED FOR 17+ YEARS! QUIRKPARTSBrand New: SubaruILS 106.15ILS 233.82 shipping55 sold1999-2003 Subaru Outback Legacy MAP Manifold Pressure Sensor 22012AA150
Pre-Owned: SubaruILS 36.23or Best OfferILS 43.93 shipping2003 SUBARU OUTBACK LEGACY 2.5L AWD THROTTLE BODY ASSEMBLY 337-60918
Pre-Owned: SubaruILS 295.88ILS 254.86 shippingOEM 2003-2007 Subaru A/C Compressor Clutch Baja Forester Legacy NEW 73121SA000
NEW OEM PARTS. TRUSTED FOR 17+ YEARS! QUIRKPARTSBrand New: SubaruILS 976.37ILS 290.18 shippingOnly 1 left!Subaru Legacy GT JDM BP5 2003-2009 Intercooler Mount Bracket Support
Pre-Owned: SubaruILS 113.74or Best OfferILS 139.04 shipping00-04 Subaru Legacy Outback Upper Air Filter Housing Intake Box Top Cover K&N (Fits: 2003 Subaru Legacy)
Pre-Owned: SubaruILS 291.26ILS 392.26 shippingGenuine Subaru Fuel Injector O-Ring 16698AA120 (Fits: 2003 Subaru Legacy)
NEW OEM PARTS. TRUSTED FOR 17+ YEARS! QUIRKPARTS ⚙️Brand New: SubaruILS 44.75or Best OfferILS 232.01 shipping2001 Subaru Legacy Mass Air Flow Meter Sensor MAF OEM 166K Miles (LKQ~327342669) (Fits: 2003 Subaru Legacy)
Pre-Owned: SubaruILS 223.24Was: ILS 249.61ILS 298.43 shippingSubaru Legacy 1999-2003 EJ25 2.5 Twin Cam Inlet Intake Manifold #2
Pre-Owned: SubaruILS 160.17or Best OfferILS 580.09 shipping2003 Subaru Legacy Mass Air Flow Meter Sensor MAF OEM 118K Miles (LKQ~350227188) (Fits: 2003 Subaru Legacy)
Pre-Owned: SubaruILS 223.24Was: ILS 249.61ILS 298.43 shipping2003 Subaru Legacy Mass Air Flow Meter Sensor MAF OEM 132K Miles (LKQ~358902560) (Fits: 2003 Subaru Legacy)
Pre-Owned: SubaruILS 223.24Was: ILS 249.61ILS 298.43 shipping