Other Engine Parts for 2003 Buick Regal
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2003
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Regal
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983 Results
Engine 3.8L With Supercharged Option VIN 1 8th Digit Fits 97-04 Buick Regal OEM (Fits: 2003 Buick Regal)
Free Freight Shipping to Commercial or Residential!!!Pre-Owned$1,304.99Was: $1,449.99or Best Offer$150.00 shippingUpper Engine Intake Manifold 12537425 For Chevy Buick LeSabre Regal Impala (Fits: 2003 Buick Regal)
Brand New$63.88or Best OfferFree shippingTiming Chain Kit For 96-05 Buick LeSabre Chevrolet Impala Grand Prix Water Pump (Fits: 2003 Buick Regal)
Free Fast Shipping. Hassle Free Returns.Brand New$103.00Free shippingFor Buick Regal Timing Chain Kit 1995 96 97 98 99 2000 w/ Damper 6 Cyl 3.8L (Fits: 2003 Buick Regal)
✔Fast Shipping ✔Perfect Fitment ✔Hassle Free ReturnsBrand New$66.36Was: $99.87Free shippingFor 2005-2009 Allure Lacrosse Lucerne Buick Regal 3.8L Engine Oil Level Dipstick (Fits: 2003 Buick Regal)
Brand New$8.57Free shipping38 soldRebuildable Cylinder Head from 2003 Buick LeSabre 3.8L 10490155 (Fits: 2003 Buick Regal)
Over 90 Years in Business. Fast Shipping!Parts Only$194.69Top Rated Plus- Sellers with highest buyer ratings
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Free shippingFor 2005-2009 Buick Allure Lacrosse Lucerne Regal 3.8L Engine Oil Level Dipstick (Fits: 2003 Buick Regal)
Brand New$8.79Was: $9.99Free shippingOEM 3.8L Engine Oil Level Dipstick Indicator Buick Chevrolet Pontiac 12574823 (Fits: 2003 Buick Regal)
NEW OEM PARTS. TRUSTED FOR 17+ YEARS! QUIRKPARTSBrand New$25.53Top Rated Plus- Sellers with highest buyer ratings
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Free shippingOnly 1 left!OEM NEW 1995-2009 Buick Chevrolet Oldsmobile Pontiac Engine Piston 19299371 (Fits: 2003 Buick Regal)
NEW OEM PARTS. TRUSTED FOR 17+ YEARS! QUIRKPARTSBrand New$113.88For 2005-2009 Allure Lacrosse Lucerne Buick Regal 3.8L Engine Oil Level Dipstick (Fits: 2003 Buick Regal)
Brand New$9.09Top Rated Plus- Sellers with highest buyer ratings
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Was: $10.10or Best OfferFree shippingHarmonic Balancer Fits 1993-2005 Buick Chevrolet Oldsmobile Pontiac
Order by Noon EST and this part ships today!Brand New$40.71Top Rated Plus- Sellers with highest buyer ratings
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Was: $82.95Free shippingEngine Oil Level Dipstick Indicator For 3.8L 1996-2009 Buick Chevrolet 12574823 (Fits: 2003 Buick Regal)
Brand New: Unbranded$7.18Was: $7.64or Best OfferFree shipping65 soldOil Pan 6-231 3.8L Fits 95-04 REGAL 120738 (Fits: 2003 Buick Regal)
Pre-Owned$40.00or Best Offer$30.37 shippingFor Pontiac Bonneville Timing Chain Kit 1995-2005 w/ Damper Over Head Camshaft (Fits: 2003 Buick Regal)
✔Fast Shipping ✔Perfect Fitment ✔Hassle Free ReturnsBrand New$66.36Was: $99.87Free shippingFor 1995-2004 Buick Regal Reference Sensor Spectra 99589TY 1997 1996 1998 1999 (Fits: 2003 Buick Regal)
Brand New: Spectra Premium Industries$27.98Free shippingAlloy Baffled Motor Oil Catch Can 750ML 10AN With 10ft Hose Set And Fittings Kit (Fits: 2003 Buick Regal)
Brand New$60.80or Best OfferFree shipping96-08 Timing Chain Kit with Water Pump For Buick 3.8L V6 OHV 12v DNJ TK3144WP (Fits: 2003 Buick Regal)
Brand New$68.84Was: $80.99Free shippingOEM NEW 1993-2007 Buick Chevrolet Pontiac Engine Valve Push Rod 10166354 (Fits: 2003 Buick Regal)
NEW OEM PARTS. TRUSTED FOR 17+ YEARS! QUIRKPARTS ?��??�Brand New: General Motors$12.53Only 1 left!Timing Chain Kit Fits 95-08 Buick Chevrolet Pontiac 3.8L OHV (Fits: 2003 Buick Regal)
Brand New$42.49Top Rated Plus- Sellers with highest buyer ratings
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Was: $49.99Free shipping80 soldEngine Oil Level Dipstick Steel For 05-2009 Allure Lacrosse Lucerne Buick Regal (Fits: 2003 Buick Regal)
Brand New$12.99or Best OfferFree shippingEngine Oil Level Dipstick for Chevrolet Impala, Buick Regal, Pontiac Grand Prix (Fits: 2003 Buick Regal)
Brand New: Unbranded$7.16Was: $7.62or Best OfferFree shipping917-414 Engine Oil Filler Tube For 1995-2009 Buick Pontiac Chevy Lucerne (Fits: 2003 Buick Regal)
Brand New$9.89Free shipping95-08 Timing Chain Kit For Buick Chevrolet 88 3.8L V6 OHV 12v DNJ TK3143 (Fits: 2003 Buick Regal)
Brand New$45.04Was: $52.99Free shippingRebuildable Cylinder Head from 2003 Buick LeSabre 3.8L 10490151 (Fits: 2003 Buick Regal)
Over 90 Years in Business. Fast Shipping!Parts Only$194.69Top Rated Plus- Sellers with highest buyer ratings
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Free shipping2-Port Aluminum Oil Catch Can Tank Reservoir w/Drain Valve&Breather Filter Black (Fits: 2003 Buick Regal)
Brand New$44.00Was: $48.89or Best OfferFree shipping89 watchingEngine Oil Dipstick for Buick LaCrosse for Chevrolet Lumina for Pontiac 12574823 (Fits: 2003 Buick Regal)
Brand New: Unbranded$7.17Was: $7.63or Best OfferFree shippingEngine Oil Level Dipstick For 96-09 Buick LaCrosse Pontiac Grand Prix Chevrolet (Fits: 2003 Buick Regal)
Brand New$9.66Was: $10.39or Best OfferFree shipping29 soldFor Chevy Monte Carlo Timing Chain Kit 1998-2005 w/ Damper Over Head Camshaft (Fits: 2003 Buick Regal)
✔Fast Shipping ✔Perfect Fitment ✔Hassle Free ReturnsBrand New$66.36Was: $99.87Free shippingFor 1995-2004 Buick Regal 3.8L Engine Harmonic Balancer Dorman 226LV12 1996 1997 (Fits: 2003 Buick Regal)
Brand New: Dorman$127.76Top Rated Plus- Sellers with highest buyer ratings
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Free shippingFor 1997-2004 Buick Regal Supercharged Engine Harmonic Balancer Dayco 1998 1999 (Fits: 2003 Buick Regal)
Brand New: Dayco$273.06Top Rated Plus- Sellers with highest buyer ratings
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Free shippingFor Pontiac Grand Prix Timing Chain Kit 1997-2008 w/ Damper Over Head Camshaft (Fits: 2003 Buick Regal)
✔Fast Shipping ✔Perfect Fitment ✔Hassle Free ReturnsBrand New$66.36Was: $99.87Free shipping1995-2009 Chevy Buick Pontiac Oldsmobile 3.8L Cylinder Head 9916859 (Fits: 2003 Buick Regal)
Over 90 Years in Business. Fast Shipping!Parts Only$139.83Free shippingEngine Oil Level Dipstick For 2005-2009 Buick Allure Lacrosse Lucerne Regal 3.8L (Fits: 2003 Buick Regal)
Brand New$11.46or Best OfferFree shippingFor Allure Lacrosse Lucerne Buick Regal 3.8L 2005-2009 Engine Oil Level Dipstick (Fits: 2003 Buick Regal)
Brand New$9.14Was: $10.75or Best OfferFree shippingRebuildable Cylinder Head 3.8L 97-08 GRAND PRIX 9646285 (Fits: 2003 Buick Regal)
Over 89 Years in Business. Fast Shipping!Parts Only$138.83or Best OfferFree shipping2003 BUICK REGAL 3.8 SUPER CHARGED Engine Oil Dip Stick Dipstick 12574823
Pre-Owned: General Motors$25.00Free shippingBenefits charity06 07 08 BUICK LUCERNE 3.8L HARMONIC BALANCER BOLT 24504736 OEM (Fits: 2003 Buick Regal)
Pre-Owned$29.99or Best OfferFree shippingCamshaft Position Sensor Connector Dorman For 1995-2004 Buick Regal 3.8L V6 (Fits: 2003 Buick Regal)
Brand New: Dorman$125.89Top Rated Plus- Sellers with highest buyer ratings
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Free shippingFor Oldsmobile Intrigue Oil Dipstick 1998 1999 | 6 Cyl 3.8L Engine 12574823 (Fits: 2003 Buick Regal)
✔Fast Shipping ✔Perfect Fitment ✔Hassle Free ReturnsBrand New$23.92Was: $35.99Free shippingEngine-Oil Fluid Dipstick for Pontiac Grand Prix Chevrolet Impala Buick Regal (Fits: 2003 Buick Regal)
Brand New: Unbranded$7.17Was: $7.63or Best OfferFree shippingRear Main Seal Fit 96-03 Buick Chevrolet Oldsmobile Pontiac 3.8L OHV (Fits: 2003 Buick Regal)
Brand New$7.95Free shipping98-2004 Buick Regal 97-2003 Pontiac Grand Prix Fender Brace to Cowl bracket SHOW (Fits: 2003 Buick Regal)
Pre-Owned: General Motors$19.00$10.00 shippingEngine 3.8L With Supercharged Option VIN 1 8th Digit Fits 97-04 REGAL 523536 (Fits: 2003 Buick Regal)
60 DAY MONEY BACK GUARANTEE!! QUALITY PARTS!!Pre-Owned$1,419.97Was: $1,494.71or Best OfferFree shippingDorman Engine Oil Dipstick Tube Fits 1997-2004 Buick Regal 3.8L V6 1998 1999 (Fits: 2003 Buick Regal)
Brand New: Dorman$25.93Top Rated Plus- Sellers with highest buyer ratings
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Free shippingDorman 645-688 Cam Crank And Ignition Harness (Fits: 2003 Buick Regal)
For Select Buick Chevrolet Oldsmobile Pontiac ModelsBrand New$117.99Was: $164.99Free shippingEngine Oil Level Dipstick 21" For 05-09 Buick Allure Lacrosse Lucerne Regal 3.8L (Fits: 2003 Buick Regal)
Brand New$8.86Top Rated Plus- Sellers with highest buyer ratings
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or Best OfferFree shipping20 soldChevrolet Buick Pontiac Oldsmobile 3.8L V6 Engine Oil Level DIP STICK new OEM (Fits: 2003 Buick Regal)
Brand New: General Motors$32.94Top Rated Plus- Sellers with highest buyer ratings
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Free shippingOnly 3 leftTiming Cover Gasket Set Fits 95-05 Buick Chevrolet 88 98 3.8L V6 OHV 12v (Fits: 2003 Buick Regal)
Brand New$12.99Top Rated Plus- Sellers with highest buyer ratings
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Free shipping107 sold06 07 08 BUICK LUCERNE 3.8L SPARK PLUG WIRE COVER 89017646 OEM (Fits: 2003 Buick Regal)
Pre-Owned$24.99or Best OfferFree shipping3.8L Engine Oil Level Dipstick Indicator 12574823 For Buick Chevrolet Pontiac (Fits: 2003 Buick Regal)
Brand New: Unbranded$7.20Was: $7.66or Best OfferFree shippingEngine Wiring Harness Connector for Allure, LaCrosse, Lucerne+More S-1026 (Fits: 2003 Buick Regal)
Message us your OE part number and we will verify matchBrand New: Standard$101.15Free shippingOEM NEW Engine Valve Cover 3.8L V6 Pontiac Chevrolet Buick Oldsmobile 12590365 (Fits: 2003 Buick Regal)
NEW OEM PARTS. TRUSTED FOR 17+ YEARS! QUIRKPARTSBrand New$76.58Top Rated Plus- Sellers with highest buyer ratings
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39 soldDipstick Engine Oil Level For 2005-2009 Buick Allure Lacrosse Lucerne Regal 3.8L (Fits: 2003 Buick Regal)
Brand New$8.79Was: $9.99Free shipping2 watchingFor 1997-2004 Buick Regal 3.8L V6 Dorman Engine Oil Dipstick Tube 1998 1999 (Fits: 2003 Buick Regal)
Engine: 3.8L V6;Brand New: Dorman$25.66Top Rated Plus- Sellers with highest buyer ratings
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Free shippingEngine Oil Filler Tube For 1995-2005 Buick Park Avenue 1998-1999 Chevy Lumina (Fits: 2003 Buick Regal)
Brand New$10.69Free shippingRebuildable Cylinder Head 3.8L 97-08 GRAND PRIX 9638545 (Fits: 2003 Buick Regal)
Over 89 Years in Business. Fast Shipping!Parts Only$138.83or Best OfferFree shipping3.8L Engine Oil Level Dip Stick Fit Buick Lacrosse Chevrolet Lumina Allure (Fits: 2003 Buick Regal)
Brand New: Unbranded$7.06Was: $7.51or Best OfferFree shippingEngine 3.8L VIN K 8th Digit Fits 96-04 REGAL 1307939 (Fits: 2003 Buick Regal)
6 MONTH MONEY BACK GUARANTEE! LENTINI AUTO IS TEAM PRP!Pre-Owned$1,614.99Was: $1,699.99or Best OfferFree shippingNew 1997278 For Chevrolet Aveo Malibu GMC Envoy Buick Lesabre Solenoid Valve (Fits: 2003 Buick Regal)
Brand New: Unbranded$16.96or Best Offer$5.00 shipping