Engine Blocks for 1991 Buick Riviera
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1991
Buick
Riviera
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For Buick Riviera Expansion Plug Dorman 51673PNYF (Fits: 1991 Buick Riviera)
Brand New: DormanILS 141.70ILS 236.23 shippingExpansion Freeze Plug Kit fits 90-95 Buick Chevrolet Oldsmobile Pontiac 3.8L (Fits: 1991 Buick Riviera)
Brand New: Aftermarket ProductsILS 81.66ILS 250.00 shippingFor Buick Riviera Expansion Plug Dorman 17769STCV (Fits: 1991 Buick Riviera)
Brand New: DormanILS 56.44ILS 233.70 shippingDorman 02606 Engine Expansion Plug (Fits: 1991 Buick Riviera)
Brand New: DormanILS 45.87ILS 233.41 shippingFreeze Plug Set Fits 88-95 Buick Chevrolet 88 98 3.8L V6 OHV 12v (Fits: 1991 Buick Riviera)
Brand NewILS 63.21ILS 219.90 shippingDorman 264-967 Valve Cover fits Buick, Chevrolet, Oldsmobile and Pontiac models (Fits: 1991 Buick Riviera)
Authorized Dorman Distributor - Lifetime WarrantyBrand New: DormanILS 198.32Trending at ILS 207.29eBay determines this price through a machine learned model of the product's sale prices within the last 90 days.ILS 407.18 shippingDorman 02610 Engine Freeze Expansion Core Plug - 1-1/8" To 1-1/4" (Fits: 1991 Buick Riviera)
Brand New: DormanILS 33.44Was: ILS 37.16ILS 233.03 shipping88-95 Expansion Plug Kit For Buick Chevrolet 88 3.8L V6 OHV 12v DNJ FPS3184 (Fits: 1991 Buick Riviera)
Brand NewILS 70.65ILS 278.46 shippingARP for Buick V6 90 Degrees Connecting Rod Bolt Kit 123-6002 (Fits: 1991 Buick Riviera)
FREE AND FAST SHIPPING. FREE RETURNS. 100% AUTHENTIC!Brand New: ARPILS 438.02ILS 260.53 shippingDorman Expansion Plug fits Buick Riviera 1977-1993, 1995-1999 24WJVX (Fits: 1991 Buick Riviera)
Brand New: DormanILS 68.97ILS 234.07 shippingFor 1988-1993, 1995-1999 Buick Riviera Expansion Plug Dorman 86519XZJT 1989 1990 (Fits: 1991 Buick Riviera)
Brand New: DormanILS 58.26ILS 264.62 shippingFor 1977-1993, 1995-1999 Buick Riviera Expansion Plug Dorman 98831MYGV 1978 1979 (Fits: 1991 Buick Riviera)
Brand New: DormanILS 60.16ILS 233.81 shippingExpansion Plug For 1988-1993, 1995-1999 Buick Riviera 1989 1990 1991 1992 V444NR (Fits: 1991 Buick Riviera)
Brand New: DormanILS 63.13ILS 233.89 shippingFor 1977-1993, 1995-1999 Buick Riviera Expansion Plug Dorman 73268QBPX 1978 1979 (Fits: 1991 Buick Riviera)
Brand New: DormanILS 56.44ILS 249.25 shippingDorman Freeze Plugs for Chevy Olds Le Sabre De Ville NINETY EIGHT Cutlass Malibu
Brand New: DormanILS 90.48ILS 220.68 shippingEngine Expansion Plug Kit PK19 (Fits: 1991 Buick Riviera)
Enginetech PK19 Fast Free Shipping Multiple LocationsBrand New: EnginetechILS 81.81Was: ILS 107.85ILS 220.42 shippingTRW BP137X Freeze Expansion Plug Set - Chevy Olds Pontiac 196 231 V6 Engines (Fits: 1991 Buick Riviera)
New (Other): TRWILS 33.33Was: ILS 37.02ILS 233.03 shippingDorman Expansion Plug fits Buick Riviera 1963-1965, 1979-1993, 1995-1999 28KGWK (Fits: 1991 Buick Riviera)
Brand New: DormanILS 66.67ILS 234.00 shippingSealed Power 381-9002 Brass Deep Cup Freeze Plug (Fits: 1991 Buick Riviera)
Brand New: Sealed PowerILS 72.43ILS 220.16 shippingOnly 1 left!Expansion Plug For 1963-1965, 1979-1993, 1995-1999 Buick Riviera 1964 X678RX (Fits: 1991 Buick Riviera)
Brand New: DormanILS 66.67ILS 234.00 shippingDorman 02609 Engine Freeze Expansion Core Plug - 7/8" To 1" (Fits: 1991 Buick Riviera)
Brand New: DormanILS 26.75Was: ILS 29.72ILS 232.81 shippingExpansion Plug For 1977-1993, 1995-1999 Buick Riviera 1978 1979 1980 1981 J426NP (Fits: 1991 Buick Riviera)
Brand New: DormanILS 66.37ILS 234.00 shippingDorman 02606 Engine Freeze Expansion Core Plug (Fits: 1991 Buick Riviera)
Brand New: DormanILS 30.10Was: ILS 33.44ILS 232.92 shippingDorman 02600 Engine Freeze Expansion Core Plug (Fits: 1991 Buick Riviera)
Brand New: DormanILS 26.75Was: ILS 29.72ILS 232.81 shippingDorman 594-005 Harmonic Balancer fits Regal Bonneville 3.8 24501201 25534911 (Fits: 1991 Buick Riviera)
Limited Lifetime WarrantyBrand New: DormanILS 411.45ILS 367.33 shippingPioneer PE-137-BR Engine Expansion Plug Kit (Fits: 1991 Buick Riviera)
Pioneer PE-137-BR Fast Free Shipping Multiple LocationsBrand New: PioneerILS 89.25Was: ILS 126.45ILS 234.67 shippingDorman 02610 Engine Expansion Plug (Fits: 1991 Buick Riviera)
Brand New: DormanILS 45.39ILS 233.37 shippingEngine Expansion Plug Kit PK19B (Fits: 1991 Buick Riviera)
Enginetech PK19B Fast Free Shipping Multiple LocationsBrand New: EnginetechILS 100.41Was: ILS 126.45ILS 220.98 shippingPioneer PE-137-R Engine Expansion Plug Kit (Fits: 1991 Buick Riviera)
Pioneer PE-137-R Fast Free Shipping Multiple LocationsBrand New: PioneerILS 66.93Was: ILS 100.41ILS 249.55 shippingExpansion Plug Kit 42MVSC49 for Regal Century Electra LeSabre Park Avenue Reatta (Fits: 1991 Buick Riviera)
Brand New: PioneerILS 121.95ILS 235.64 shippingExpansion Plug 42TRFV81 for Special Century Electra Gran Sport Invicta LaCrosse (Fits: 1991 Buick Riviera)
Brand New: DormanILS 66.48ILS 234.00 shippingExpansion Plug 4XJR67 for Century Electra Estate Wagon Gran Sport GS 400 LeSabre (Fits: 1991 Buick Riviera)
Brand New: DormanILS 73.66ILS 234.22 shippingExpansion Plug 3QYS58 for Century Electra LaCrosse LeSabre Park Avenue Reatta (Fits: 1991 Buick Riviera)
Brand New: DormanILS 69.60ILS 234.07 shippingExpansion Plug 3ZDK54 for Apollo Centurion Century Electra Estate Wagon Gran (Fits: 1991 Buick Riviera)
Brand New: DormanILS 67.30ILS 234.04 shippingPerfect Circle 226-8078 Engine Cylinder Sleeve Liner - 6" Long 3/32" Wall (Fits: 1991 Buick Riviera)
New (Other): Perfect CircleILS 100.41Was: ILS 111.57ILS 1,303.93 shippingExpansion Plug 99TGQZ39 for Apollo Centurion Century Electra Estate Wagon Gran (Fits: 1991 Buick Riviera)
Brand New: DormanILS 67.37ILS 234.04 shippingEngine Valve Cover for Allure, LaCrosse, Lucerne, Grand Prix+More 264-967 (Fits: 1991 Buick Riviera)
Message us your OE part number and we will verify matchBrand New: DormanILS 283.78ILS 409.71 shippingExpansion Plug 4HMF35 for Apollo Centurion Century Electra Estate Wagon Gran (Fits: 1991 Buick Riviera)
Brand New: DormanILS 71.69ILS 234.15 shipping555-077.1 Dorman Freeze Plugs for Custom Econoline Van E150 E200 E250 E300 E350 (Fits: 1991 Buick Riviera)
Brand New: DormanILS 83.59ILS 234.52 shipping