Engines & Engine Parts for 1991 Buick Regal
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1991
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Engine 6-231 3.8L VIN L 8th Digit W/O Supercharged Fits 91-92 Buick Park Avenue (Fits: 1991 Buick Regal)
Free Freight Shipping to Commercial or Residential!!!Pre-Owned: Buick$854.99Was: $949.99or Best Offer$150.00 shippingUsed Engine Valve Cover fits: 1991 Buick Regal Valve Cover Grade A (Fits: 1991 Buick Regal)
**90 Day Warranty** **Free Shipping**Pre-Owned: Buick$111.24Was: $124.99or Best OfferFree shippingUsed Engine Valve Cover fits: 1991 Buick Regal Valve Cover Grade A (Fits: 1991 Buick Regal)
**90 Day Warranty** **Free Shipping**Pre-Owned: Buick$111.24Was: $124.99or Best OfferFree shippingCylinder Head 92 1992 Buick Regal 3.1L 116K Miles 10048651 (Fits: 1991 Buick Regal)
**FREE SHIPPING**Pre-Owned: Buick$174.81Top Rated Plus- Sellers with highest buyer ratings
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Was: $194.23or Best OfferFree shippingFor 1990-1996 Buick Regal Oil Pump Replacement AP 65449BQWR 1991 1992 1993 1994 (Fits: 1991 Buick Regal)
Brand New: AP$47.89Free shipping84-94 FITS CHEVY BUICK OLDSMOBILE PONTIAC 3.0 3.3 3.8 V6 20 BOLT OIL PAN GASKET (Fits: 1991 Buick Regal)
Brand New: Victor$10.99Free shippingOnly 1 left!1987-1994 FITS BUICK CADILLAC CHEVY PONTIAC 2.8 3.1 V6 VALVE COVER GASKET SET (Fits: 1991 Buick Regal)
Brand New: Victor$6.99Trending at $8.94eBay determines this price through a machine learned model of the product's sale prices within the last 90 days.Free shippingValve Cover Gasket Set 12537196 fit for CHEVROLET BUICK OLDSMOBILE PONTIAC 3.8L (Fits: 1991 Buick Regal)
Brand New: Aftermarket Products$11.97or Best OfferFree shippingECCPP Valve Cover Gasket For 88-09 Buick Chevy Oldsmobile Pontiac 3.8L OHV (Fits: 1991 Buick Regal)
Brand New: ECCPP$10.89Top Rated Plus- Sellers with highest buyer ratings
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or Best OfferFree shipping260 soldGM GMC CHEVY BUICK PONTIAC OLDSMOBILE ENGINE CRANKSHAFT POSITION SENSOR OEM NEW (Fits: 1991 Buick Regal)
Brand New: ACDelco$50.39Was: $59.9985-97 Oil Pan Gasket Set For Buick 6000 2.8L-3.4L V6 OHV 12v DNJ PG3114 (Fits: 1991 Buick Regal)
Brand New$17.99Top Rated Plus- Sellers with highest buyer ratings
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Free shipping31 sold⭐12V Lifters 85-95 GM Buick Cadillac Chevy GMC Isuzu Jeep Pontiac 2.8L 3.1L 3.4L (Fits: 1991 Buick Regal)
Brand New$47.44Free shippingNew Crankshaft Position Sensor for Oldsmobile 98 1988-1992 Buick Regal 1990-1992 (Fits: 1991 Buick Regal)
Brand New: Unbranded$22.99Top Rated Plus- Sellers with highest buyer ratings
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or Best OfferFree shippingDNJ HGB3184 Cylinder Head Set with Head Bolt Kit For 90-95 Buick Regal 3.8L V6 (Fits: 1991 Buick Regal)
Brand New$96.89Was: $113.99Free shipping2 watchingUsed Engine Oil Pan fits: 1991 Buick Regal Grade A (Fits: 1991 Buick Regal)
**90 Day Warranty** **Free Shipping**Pre-Owned: Buick$88.99Was: $99.99or Best OfferFree shippingUsed Engine Oil Pan fits: 1991 Buick Regal Grade B (Fits: 1991 Buick Regal)
**90 Day Warranty** **Free Shipping**Pre-Owned: Buick$75.64Was: $84.99or Best OfferFree shippingNOS 1988-92 GM 6 Cyl 3.8L Crankshaft Position Sensor 213-279 12537111
Brand New: ACDelco$40.00$4.00 shippingOEM NEW 1984-2005 Buick Chevrolet GMC Oldsmobile Engine Oil Filter 19210286 (Fits: 1991 Buick Regal)
NEW OEM PARTS. TRUSTED FOR 17+ YEARS! QUIRKPARTSBrand New: GM$10.84Free shippingValve Cover Gasket For Buick Regal LeSabre Regal Chevy Camaro Olds LSS 1988-2009 (Fits: 1991 Buick Regal)
Brand New$11.99or Best OfferFree shippingK&N Performance Gold Oil Filter for Chevy/Pontiac/GMC/Buick (Fits: 1991 Buick Regal)
Brand New: K&N$26.98Top Rated Plus- Sellers with highest buyer ratings
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Rod Bearing Set Fits 85-09 Buick Cadillac Achieva 2.8L-3.4L DOHC OHV 12v 24v (Fits: 1991 Buick Regal)
Brand New$12.99Top Rated Plus- Sellers with highest buyer ratings
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Free shipping72 sold1963-1991 Buick PCV Valve to Intake Manifold Grommet 350 400 401 425 430 455 (Fits: 1991 Buick Regal)
Brand New$10.99Free shipping168 soldDelphi 25341990 Lifters - Set of 12 for 3.8L and 4.3L GM V6 Engines 1986-2013 (Fits: 1991 Buick Regal)
Brand New: Delphi$144.99Free shippingKing Main Rod Bearings Fit Buick Chevrolet Cadillac Pontiac Oldsmobile 3.1 3.4 (Fits: 1991 Buick Regal)
Brand New: King Engine Bearings$49.95Free shippingValve Cover Gasket Fit 88-09 Buick Chevy Oldsmobile Pontiac 3.8L V6 OHV 12V (Fits: 1991 Buick Regal)
Brand New: Aftermarket Products$15.95Free shipping1,348 soldEagle H Beam Connecting Rods Buick Grand National 3.8L V6 5.967 CRS5967B3D (Fits: 1991 Buick Regal)
Brand New$638.43Top Rated Plus- Sellers with highest buyer ratings
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or Best OfferFree shipping10 watchingRear Right Engine Mount fits Buick Regal 1990-1992 V6-3.8L / 2763, 52362002 (Fits: 1991 Buick Regal)
Designed Under OEM Specifications.Fast Customer SupportBrand New$19.76Was: $21.96or Best OfferFree shippingChevrolet Pontiac Buick Oldsmobile 3.8L Engine Crankshaft Front OIL SEAL new OEM (Fits: 1991 Buick Regal)
Brand New: Factory/OEM$24.44Top Rated Plus- Sellers with highest buyer ratings
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Free shippingOnly 2 leftVictor Reinz HS9644PT-1 Gasket Set for Buick, Chevy, Pontiac, Oldsmobile (Fits: 1991 Buick Regal)
New (Other): Victor Reinz$119.99or Best Offer$12.99 shippingDNJ TK3180WP Timing Chain Kit with Water Pump For 90-95 Buick 3.8L V6 OHV 12V (Fits: 1991 Buick Regal)
Brand New$999.99Top Rated Plus- Sellers with highest buyer ratings
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Free shipping020 SIZE Rod Bearing Fit GM Pontiac Grand Chevrolet Impala Buick LaCrosse (Fits: 1991 Buick Regal)
Brand New: CAR$1,060.96Was: $1,116.80or Best OfferFree shippingOnly 1 left!Left Driver Cylinder Head 92 1992 Buick Regal 3.1L 10048661 (Fits: 1991 Buick Regal)
**FREE SHIPPING**Pre-Owned: Buick$174.81Top Rated Plus- Sellers with highest buyer ratings
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Was: $194.23or Best OfferFree shippingEngine Valve Cover Gasket TWO Custom For Buick for Chevrolet for Oldsmobile (Fits: 1991 Buick Regal)
Brand New: 1$15.74Free shippingValve Cover Gasket Fit 88-09 Buick Chevy Oldsmobile Pontiac 3.8L V6 OHV 12V (Fits: 1991 Buick Regal)
Brand New: Unbranded$11.36Free shippingOil Pan For 1988-99 Chevrolet C1500 K1500 K3500 Tahoe Camaro Blazer Buick Regal
Hassle Free Returns. Free Fast Shipping.Brand New: Perfect Fit$46.77Top Rated Plus- Sellers with highest buyer ratings
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Free shipping97 soldOil Pan Gasket Set Fits 85-97 Buick Cadillac 6000 Beretta 2.8L-3.4L DOHC OHV 12v (Fits: 1991 Buick Regal)
Brand New$16.99Top Rated Plus- Sellers with highest buyer ratings
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Free shipping109 soldValve Cover Gasket For 88-09 Buick Chevy Oldsmobile Pontiac 3.8L OHV (Fits: 1991 Buick Regal)
Brand New$11.49or Best OfferFree shipping4 Quart Engine Oil Pan for Buick Cadillac Chevy GMC Pontiac Oldsmobile Truck New
Order by Noon EST and this part ships today!Brand New: AM Autoparts$47.68Top Rated Plus- Sellers with highest buyer ratings
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Was: $76.95Free shipping343 soldIgnition Control Module Coil Kit Set for Buick Chevy Olds Pontiac Delco Style (Fits: 1991 Buick Regal)
Order by Noon EST and this part ships today!Brand New: AM Autoparts$195.17Top Rated Plus- Sellers with highest buyer ratings
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Was: $300.95Free shipping123 soldACDelco Engine Mount 10448575 10448575 (Fits: 1991 Buick Regal)
Brand New: ACDelco$136.94Free shippingChevy Cadillac Buick 173 189 Cam 1982-1993 MELLING MC1290 Premium Camshaft (Fits: 1991 Buick Regal)
FAST & FREE Shipping!...Authorized MELLING dealer!!!Brand New: Melling$158.10Free shippingCrankshaft Position Sensor From 1992 Buick Regal 3.8 (Fits: 1991 Buick Regal)
Pre-Owned: Buick$19.95Free shipping1990-1993 Buick 237 3.8L Engine Crankshaft Assembly OEM .010 FWD W/Warranty
Remanufactured: Buick$139.95or Best OfferFree shippingOnly 1 left!2620 Transmission Mount Fits Chevy Lumina/ Buick Regal/Cadilac Devil/ELDORADO. (Fits: 1991 Buick Regal)
Designed Under OEM Specifications.Fast Customer SupportBrand New$14.18Was: $15.76or Best OfferFree shipping12V Lifters 85-95 Buick Cadillac Chevy GMC Isuzu Jeep Pontiac 2.8L 3.1L 3.4L (Fits: 1991 Buick Regal)
Brand New: OE+$38.96Was: $144.54Free shipping72 soldCamshaft Position Sensor for Buick Electra Oldsmobile 88 98 Chevrolet Pontiac (Fits: 1991 Buick Regal)
Brand New: Unbranded$11.99Top Rated Plus- Sellers with highest buyer ratings
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or Best OfferFree shippingCrankshaft Position Sensor 12537111 for Chevrolet Buick Oldsmobile Toronado (Fits: 1991 Buick Regal)
Brand New: Unbranded$18.05Was: $19.00or Best OfferFree shippingFits Chevrolet Oldsmobile Pontiac Buick GMC 2.8 3.1 3.4 OHV Timing Cover Gaskets (Fits: 1991 Buick Regal)
Brand New$13.28Free shipping166 soldCrankshaft Kit For Select Buick Chevrolet Oldsmobile Pontiac Models 128000 (Fits: 1991 Buick Regal)
Enginetech 128000 Fast Free Shipping Multiple LocationsRemanufactured: Enginetech$336.99Was: $458.99Free shipping85-09 Rod Bearings Set Std Size For Buick 2.8L-3.4L V6 OHV 12v DNJ RB3114 (Fits: 1991 Buick Regal)
Brand New$12.99Top Rated Plus- Sellers with highest buyer ratings
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Free shippingKing Rod Bearings for 85-09 Buick Cadillac Chevrolet GMC Isuzu 2.8L 3.4 (Fits: 1991 Buick Regal)
Brand New: King$24.95Free shippingSTD Main Rod Bearings Fits Buick Chevrolet Cadillac Pontiac Oldsmobile 3.1 3.4 (Fits: 1991 Buick Regal)
Brand New$24.97Free shippingEngine Mount EM-2660 SR Front Right fits Buick Chevrolet Oldsmobile Pontiac (Fits: 1991 Buick Regal)
Brand New: Westar Industries$15.98or Best Offer$8.99 shippingEngine Harmonic Balancer Dorman 594-008 Buick Olds Pontiac (Fits: 1991 Buick Regal)
New (Other)$22.00$10.55 shippingHead Gasket Set Bolts Kit Fits 90-95 Buick Regal 3.8L V6 OHV 12v Cu.231 VIN L (Fits: 1991 Buick Regal)
Brand New$96.04Top Rated Plus- Sellers with highest buyer ratings
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Was: $112.99Free shippingFITS CHEVY BUICK GMC OLDSMOBILE PONTIAC 2.0 2.2 2.8 3.1 3.4 REAR MAIN SEAL (Fits: 1991 Buick Regal)
Brand New: DNJ Engine Components$12.99Free shippingTiming Chain Kit Fits 87-95 Buick Chevrolet Oldsmobile 2.8L 3.1L V6 OHV 12v (Fits: 1991 Buick Regal)
Brand New$33.99Top Rated Plus- Sellers with highest buyer ratings
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Was: $39.99Free shipping65 soldDNJ HGB31311 Cylinder Head Set with Head Bolt Kit For 91-94 Buick Regal 3.1L OHV (Fits: 1991 Buick Regal)
Brand New$88.39Was: $103.99Free shippingHydraulic Roller Lifters Fits 87-15 GMC Chevrolet 3.3L 4.3L V6 OHV 12v VORTEC (Fits: 1991 Buick Regal)
Brand New$88.95Free shipping64 sold