Engine Blocks for 1991 Buick Regal
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1991
Buick
Regal
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Dorman 594-005 Harmonic Balancer fits Regal Bonneville 3.8 24501201 25534911 (Fits: 1991 Buick Regal)
Limited Lifetime WarrantyBrand New: Dorman$110.62Top Rated Plus- Sellers with highest buyer ratings
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Free shippingDorman 264-129 Engine Oil Pan fits Buick, Oldsmobile and Pontiac models (Fits: 1991 Buick Regal)
Authorized Dorman Distributor - Lifetime WarrantyBrand New: Dorman$64.72Top Rated Plus- Sellers with highest buyer ratings
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Free shippingDorman 264-967 Valve Cover fits Buick, Chevrolet, Oldsmobile and Pontiac models (Fits: 1991 Buick Regal)
Authorized Dorman Distributor - Lifetime WarrantyBrand New: Dorman$53.33Trending at $55.72eBay determines this price through a machine learned model of the product's sale prices within the last 90 days.Free shippingEngine Block Main Caps From 1992 Buick Regal 3.8 (Fits: 1991 Buick Regal)
Pre-Owned: Buick$68.95Free shipping88-95 Expansion Plug Kit For Buick Chevrolet 88 3.8L V6 OHV 12v DNJ FPS3184 (Fits: 1991 Buick Regal)
Brand New$18.99Free shippingFor 1989-1993 Buick Regal Expansion Plug Kit 82784JRVB 1990 1991 1992 (Fits: 1991 Buick Regal)
Brand New: Melling$16.96Free shipping88-03 Expansion Plug Kit For Buick Chevrolet 6000 3.1L V6 OHV 12v DNJ FPS3131 (Fits: 1991 Buick Regal)
Brand New$20.99Free shippingFreeze Plug Set Fits 88-03 Buick Chevrolet 6000 Achieva 3.1L V6 OHV 12v (Fits: 1991 Buick Regal)
Brand New$18.99Top Rated Plus- Sellers with highest buyer ratings
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Free shippingFreeze Plug Set Fits 88-95 Buick Chevrolet 88 98 3.8L V6 OHV 12v (Fits: 1991 Buick Regal)
Brand New$16.99Top Rated Plus- Sellers with highest buyer ratings
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Free shippingExpansion Plug For 1988-1993 Buick Regal 3.1L V6 1989 1990 1991 1992 J167WV (Fits: 1991 Buick Regal)
Brand New: Dorman$17.92Free shippingARP for Buick V6 90 Degrees Connecting Rod Bolt Kit 123-6002 (Fits: 1991 Buick Regal)
FREE AND FAST SHIPPING. FREE RETURNS. 100% AUTHENTIC!Brand New: ARP$117.74Top Rated Plus- Sellers with highest buyer ratings
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Free shippingExpansion Freeze Plug Kit fits 90-95 Buick Chevrolet Oldsmobile Pontiac 3.8L (Fits: 1991 Buick Regal)
Brand New: Aftermarket Products$21.95Free shippingPioneer PE-137-BR Engine Expansion Plug Kit (Fits: 1991 Buick Regal)
Pioneer PE-137-BR Fast Free Shipping Multiple LocationsBrand New: Pioneer$23.99Was: $33.99Free shippingFor 1988-1993 Buick Regal Expansion Plug Dorman 78686TFYZ 1989 1990 1991 1992 (Fits: 1991 Buick Regal)
Brand New: Dorman$36.39Free shippingReplacement Steel Cup Expansion Freeze-Plug 34.3mm 1.350" For GM 478081C1 10PK (Fits: 1991 Buick Regal)
Brand New: Dorman$26.93or Best OfferFree shippingEngine Expansion Plug Kit PK19 (Fits: 1991 Buick Regal)
Enginetech PK19 Fast Free Shipping Multiple LocationsBrand New: Enginetech$21.99Was: $28.99Free shippingDorman 02600 Engine Oil Galley Plug (Fits: 1991 Buick Regal)
Authorized Dorman Distributor - Lifetime WarrantyBrand New: Dorman$12.19Free shippingFor 1988-1993 Buick Regal Expansion Plug Dorman 15734JQHS 1989 1990 1991 1992 (Fits: 1991 Buick Regal)
Brand New: Dorman$15.04Free shippingBrand New Set of Brass Freeze Plugs Chevrolet Oldsmobile Pontiac 3.1L (Fits: 1991 Buick Regal)
Brand New: DNJ Engine Components$24.99Free shippingDorman Expansion Plug fits Buick Regal 1988-1993 3.1L V6 47PKFH (Fits: 1991 Buick Regal)
Brand New: Dorman$18.02Free shippingDorman Expansion Plug fits Buick Regal 1973-1987, 1990-2004 73GYMW (Fits: 1991 Buick Regal)
Brand New: Dorman$18.82Free shippingFor 1990-2004 Buick Regal Expansion Plug Dorman 27968CSHJ 1991 1992 1993 1994 (Fits: 1991 Buick Regal)
Brand New: Dorman$15.05Free shippingPioneer PE-137-R Engine Expansion Plug Kit (Fits: 1991 Buick Regal)
Pioneer PE-137-R Fast Free Shipping Multiple LocationsBrand New: Pioneer$17.99Was: $26.99Free shippingFor 1973-1987, 1990-2004 Buick Regal Expansion Plug Dorman 72231JQDR 1974 1975 (Fits: 1991 Buick Regal)
Brand New: Dorman$14.11Free shippingDorman Expansion Plug fits Buick Regal 1975-1987, 1990-2004 18WYDW (Fits: 1991 Buick Regal)
Brand New: Dorman$18.33Free shippingFor 1973-1987, 1990-2004 Buick Regal Expansion Plug Dorman 85369RXPB 1974 1975 (Fits: 1991 Buick Regal)
Brand New: Dorman$15.17Free shippingFor 1975-1987, 1990-2004 Buick Regal Expansion Plug Dorman 22696YRTH 1976 1977 (Fits: 1991 Buick Regal)
Brand New: Dorman$15.17Free shippingPioneer Expansion Plug Kit for 1975-1997 Buick Regal 3.2L 3.8L 4.1L V6 - vt (Fits: 1991 Buick Regal)
The #1 Seller of Genuine Pioneer Parts on eBayBrand New: Pioneer$42.14Free shippingEngine Expansion Plug Kit PK19B (Fits: 1991 Buick Regal)
Enginetech PK19B Fast Free Shipping Multiple LocationsBrand New: Enginetech$26.99Was: $33.99Free shippingFor 1975-1987, 1990-2004 Buick Regal Expansion Plug Dorman 94418TQXW 1976 1977 (Fits: 1991 Buick Regal)
Brand New: Dorman$38.24Free shippingDNJ FPS3131 Expansion Plug Kit For 88-03 Pontiac 6000 Firebird Achieva 3.1L OHV (Fits: 1991 Buick Regal)
Brand New$20.99Top Rated Plus- Sellers with highest buyer ratings
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Free shippingFor 1975-1987, 1990-1997 Buick Regal Expansion Plug Kit 74126KF 1983 1976 1977 (Fits: 1991 Buick Regal)
Brand New: Pioneer$29.95Free shippingExpansion Plug 4SGK82 for Century Regal Skylark 1982 1983 1984 1985 1986 1987 (Fits: 1991 Buick Regal)
Brand New: Dorman$22.04Free shippingExpansion Plug Kit For Select Buick Chevrolet Oldsmobile Pontiac Models PK71 (Fits: 1991 Buick Regal)
Enginetech PK71 Fast Free Shipping Multiple LocationsBrand New: Enginetech$21.99Was: $28.99Free shippingExpansion Plug Kit For Select Buick Chevrolet Oldsmobile Pontiac Models PK71B (Fits: 1991 Buick Regal)
Enginetech PK71B Fast Free Shipping Multiple LocationsBrand New: Enginetech$32.99Was: $40.99Free shippingBS40464 Felpro Rear Main Seal New for Chevy Olds Citation S10 Pickup S-10 BLAZER (Fits: 1991 Buick Regal)
Brand New: Fel-Pro$39.97Free shippingExpansion Plug Kit 83HKGT54 for Regal Century Electra LeSabre Park Avenue Reatta (Fits: 1991 Buick Regal)
Brand New: Pioneer$23.79Free shippingPioneer Cables 34KP26X Expansion Plug Kit Fits 1975-1987, 1990-1997 Buick Regal (Fits: 1991 Buick Regal)
Brand New: Pioneer$23.50Free shippingBS40520 Felpro Rear Main Seal New for Chevy Suburban Express Van Blazer S-10
Brand New: Fel-Pro$30.39Free shippingExpansion Plug 2PKB66 for Century Skylark Somerset Regal 1980 1981 1982 1983
Brand New: Dorman$18.34Free shippingExpansion Plug 48NYHC24 for Century LaCrosse Regal Rendezvous Skyhawk Skylark (Fits: 1991 Buick Regal)
Brand New: Dorman$18.44Free shippingCYLINDER BLOCK WITHOUT SUPERCHARGED OPTION FITS 90-92 REGAL 31697 (Fits: 1991 Buick Regal)
Block OnlyPre-Owned: Pontiac$112.00or Best Offer$295.00 shippingExpansion Plug Kit 42MVSC49 for Regal Century Electra LeSabre Park Avenue Reatta (Fits: 1991 Buick Regal)
Brand New: Pioneer$32.78Free shippingEngine Valve Cover for Allure, LaCrosse, Lucerne, Grand Prix+More 264-967 (Fits: 1991 Buick Regal)
Message us your OE part number and we will verify matchBrand New: Dorman$76.28Free shipping