Engines & Engine Parts for 1984 Buick Riviera
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1984
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11,230 Results
25524139 Engine Long Block 20 Bolt oil Pan Rail 3.8L V6 1984-1985 Buick Pontiac (Fits: 1984 Buick Riviera)
Remanufactured: GM$1,450.23Free shipping64 watchingCOMP Cams CL42-224-4 Xtreme Energy 274H Hydraulic Flat Tappet Camshaft & Lifter (Fits: 1984 Buick Riviera)
JEGS – Selection, Value, Lifetime Support Since 1960…Brand New$371.93Free shipping7 watchingEngine Conversion Gasket Set Fits 1984-1989 Pontiac Buick Oldsmobile 3.8L (Fits: 1984 Buick Riviera)
Brand New$26.50or Best OfferFree shipping3.860 MLS Head Gasket .060 - Buick V6 (Fits: 1984 Buick Riviera)
Brand New: Cometic Gasket$165.66Free shipping1Pc M14 x1.5mm Magnetic Engine Oil Drain Plug Nut Screw Bolt Oil Drain Sump Nut (Fits: 1984 Buick Riviera)
Brand New: Unbranded$3.59or Best OfferFree shippingPerfect Circle CR-1059 Reman Engine Connecting Rod for 1980-88 Buick 3.8L 4.1L (Fits: 1984 Buick Riviera)
Remanufactured: Perfect Circle$31.99Free shippingBuick Timing Chain Cover Front Crankshaft Seal 364 401 425 430 455 CID 6.6L 7.5L (Fits: 1984 Buick Riviera)
Brand New$16.93Free shipping238 sold1963-1991 Buick PCV Valve to Intake Manifold Grommet 350 400 401 425 430 455 (Fits: 1984 Buick Riviera)
Brand New$10.99Free shipping168 soldEngine Oil Filter ACDelco PF61E (Fits: 1984 Buick Riviera)
Brand New: ACDelco Professional$8.99Trending at $12.97eBay determines this price through a machine learned model of the product's sale prices within the last 90 days.or Best OfferFree shipping1964-1990 Buick NOS AC Delco Chrome Oil Cap Riviera Skylark GS Regal LeSabre (Fits: 1984 Buick Riviera)
Brand New$35.08Free shipping78 soldSingle Exhaust Valve - for Buick-181/196/ 231/252 - Enginetech V9877 (Fits: 1984 Buick Riviera)
LowPricedAutoParts: Reliable Parts from Reliable PeopleBrand New: Enginetech$21.55Top Rated Plus- Sellers with highest buyer ratings
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10pc M12 Oil Drain Plug Gasket Washer for Pontiac for GMC for Cadillac 14079550 (Fits: 1984 Buick Riviera)
Brand New: 1$8.26Was: $8.69or Best OfferFree shippingTiming Chain Kit Fits Chevrolet Pontiac Buick Oldsmobile 3.8L 4.1L (Fits: 1984 Buick Riviera)
Brand New: Diamond$22.15Was: $23.32Free shipping3.860 MLS Head Gasket .040 - Buick V6 (Fits: 1984 Buick Riviera)
Brand New: Cometic Gasket$129.34Free shippingREBUILT Cylinder Head 6-231 3.8L Fits 82-87 CUTLASS 6809840 (Fits: 1984 Buick Riviera)
Over 80 Years in Business. 6 Months Warranty!Pre-Owned: Buick$268.69Top Rated Plus- Sellers with highest buyer ratings
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or Best OfferFree shipping1964-1985 Buick 225 231 300 340 350 Timing Chain Cover - New (Fits: 1984 Buick Riviera)
Brand New: The Parts Place Inc.$259.99Free shippingEnginetech 2-Piece Rubber Rear Main Seal Compatible with GM/Buick/Oldsmobile (Fits: 1984 Buick Riviera)
LowPricedAutoParts: Reliable Parts from Reliable PeopleBrand New: Enginetech$22.86Top Rated Plus- Sellers with highest buyer ratings
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MotoRad Oil Filler Cap for 1964-1984 Buick Riviera 3.8L 5.0L 5.7L V6 V8 se (Fits: 1984 Buick Riviera)
The #1 Seller of Genuine MotoRad Parts on eBayBrand New: MotoRad$8.21Was: $16.49Competition Cams 42-229-4 High Energy Camshaft (Fits: 1984 Buick Riviera)
FREE AND FAST SHIPPING. FREE RETURNS. 100% AUTHENTIC!Brand New$274.81Top Rated Plus- Sellers with highest buyer ratings
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16 Buick GM 350 400 455 V8 1968 - 1976 Enginetech Hydraulic Flat Tappet Lifters (Fits: 1984 Buick Riviera)
Brand New: Enginetech$117.24Trending at $125.98eBay determines this price through a machine learned model of the product's sale prices within the last 90 days.1978-1987 Buick 3.8 Grand National T-Type Oil Pump Pick Up Screen Tube GASKET GM (Fits: 1984 Buick Riviera)
Brand New$19.95$3.95 shipping1984-1987 Buick 3.8 231 V6 Turbo Riviera Regal T-Type GNX CYLINDER HEAD GASKETS
Brand New$134.95$14.95 shippingOnly 1 left!COMP Cams Xtreme Energy Cam and Lifter Kit K42-222-4 (Fits: 1984 Buick Riviera)
Summit Racing - FAST Shipping - 60 Day Return PolicyBrand New$540.95Estimated delivery dateEst. delivery Wed, May 15Harmonic Balancer 307 350 403 455 Oldsmobile Buick Cadillac 68-90 (Fits: 1984 Buick Riviera)
Brand New: Aftermarket Products$99.95Free shippingOnly 3 left64-90 Buick Oldsmobile Cars Oil Pressure Warning Light Sending Unit 3/8-27 (Fits: 1984 Buick Riviera)
Brand New: Unbranded$13.50Free shippingCOMP Cams 1441-KIT Magnum Roller Rocker Kit (Fits: 1984 Buick Riviera)
JEGS – Selection, Value, Lifetime Support Since 1960…Brand New$358.63Free shipping2 watchingComp Cams 69-300-8 High Energy 212/212 Hydraulic Roller Cam for Buick Grand Nati (Fits: 1984 Buick Riviera)
Brand New$535.30Free shippingREBUILT Cylinder Head 6-231 3.8L Fits 82-87 CUTLASS 6809842 (Fits: 1984 Buick Riviera)
Over 80 Years in Business. 6 Months Warranty!Pre-Owned: Buick$268.69Top Rated Plus- Sellers with highest buyer ratings
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or Best OfferFree shippingFel-Pro 2900; Performance Rear Main Silicone, 2-piece for SBC (Fits: 1984 Buick Riviera)
PerformanceParts - Right Parts, Right Price, Right AwayBrand New: Fel-Pro$17.70Free shipping1964-1990 Buick Chrome Oil Cap | Riviera Skylark GS Regal LeSabre (Fits: 1984 Buick Riviera)
Brand New$23.99Top Rated Plus- Sellers with highest buyer ratings
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Free shippingEdelbrock 4486 Signature Series Chrome Valve Cover Set, Fits Buick 3.8/4.1L (Fits: 1984 Buick Riviera)
Ships directly from the vendor within 5 daysBrand New: Edelbrock$73.95Was: $85.04$14.99 shippingEngine Intake Valve Sealed Power V-2117 (Fits: 1984 Buick Riviera)
Brand New: Sealed Power$12.99Free shippingMelling Oil Pump Repair Kit K-20IHV; High Volume Kit for 68-87 Buick 3.0L-5.7L (Fits: 1984 Buick Riviera)
PerformanceParts - Right Parts, Right Price, Right AwayBrand New: Melling$67.64Estimated delivery dateEst. delivery Thu, May 16Trending at $72.43eBay determines this price through a machine learned model of the product's sale prices within the last 90 days.Only 1 left!Lot Of 25 NOS Rocker Arm Retainer General Motors 1970-76 Buick MR1829 #1234424 (Fits: 1984 Buick Riviera)
Brand New: Sealed Power$28.04Was: $32.99$4.99 shippingProform 141 758 Fits For Gm Specialty 141758 (Fits: 1984 Buick Riviera)
✳️ Free Express Shipping ✳️Brand New: Proform$299.95Was: $371.19Free shipping1966-1985 Buick Jeep V8 V6 engine timing cover gasket set ES39795-1 25505752 (Fits: 1984 Buick Riviera)
New (Other)$17.05Was: $18.95or Best Offer$8.95 shippingMelling MFA6570HS Engine Oil Filter Adapter For Select 64-86 Buick Models (Fits: 1984 Buick Riviera)
Sold Individually - Fast Free ShippingBrand New: Melling$56.99Was: $69.99Free shippingFederal 6-7120CH-10 Connecting Rod Bearings .010" 1977-1993 Buick 3.8L 4.1L-V6 (Fits: 1984 Buick Riviera)
New (Other): Federal Mogul$24.99Free shippingMichigan MS960P Main Bearings STD 1964-1990 Buick 3.0L 3.2L 3.3L 3.8L 4.1L-V6 (Fits: 1984 Buick Riviera)
New (Other): Michigan$34.99Free shippingPerfect Circle MS960P Main Bearings STD 1964-1990 Buick 3.0L 3.2L 3.3L 3.8L 4.1L (Fits: 1984 Buick Riviera)
New (Other): Perfect Circle$34.99Free shippingGM 1979 - 1987 231 252 6 INTAKE Valve SET Chevy Buick Olds Pontiac (Fits: 1984 Buick Riviera)
Brand New: Sealed Power$50.00Estimated delivery dateEst. delivery Thu, May 165 watchingUltra-Seal Head Gasket Set (Pair) For Various 64-85 Buick Olds Chevy Pont V6 (Fits: 1984 Buick Riviera)
New (Other): Mr Gasket$24.88Free shippingBuick Timing Chain Cover Front Crankshaft Seal 400 430 455 CID (Fits: 1984 Buick Riviera)
Remanufactured: Buick$24.19Free shippingK&N Performance Gold Oil Filter for Chevy/Pontiac/GMC/Buick (Fits: 1984 Buick Riviera)
Brand New: K&N$26.98Top Rated Plus- Sellers with highest buyer ratings
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1976-1987 Buick Regal LeSabre V6 engine 231 3800 NEW timing chain 9-359 (Fits: 1984 Buick Riviera)
New (Other)$16.990 bids$13.60 shippingEnding Today at 4:25PM PDT15h 31mRA 8401 K Wolverine Rocker Arm Kit, fits Buick, Caddy, Chevrolet, GMC ... (Fits: 1984 Buick Riviera)
New (Other): Sealed Power$6.95(6) Federal Mogul H521AP-040 Engine Piston .040" 1978-1987 Buick 3.8L-V6 Turbo (Fits: 1984 Buick Riviera)
New (Other): Federal Mogul$74.99Free shipping1964-1985 Buick Timing Chain Cover Bolt Kit 231, 340, 350 CID (Fits: 1984 Buick Riviera)
Brand New: Unbranded$21.99Free shippingCometic C5691-030 Fits Buick Stage I/Stage II V6 Cylinder Head Gasket (Fits: 1984 Buick Riviera)
Free Shipping. Fits: 2005-2009 Buick Allure, 1975-1988Brand New: Cometic Gasket$95.86Free shippingFor 1977-1985 Buick Riviera Oil Pan Gasket Set Felpro 29283MH 1978 1979 1980 (Fits: 1984 Buick Riviera)
Brand New: Fel-Pro$26.02Free shippingCompetition Cams 42-221-4 Xtreme Energy Camshaft (Fits: 1984 Buick Riviera)
FREE AND FAST SHIPPING. FREE RETURNS. 100% AUTHENTIC!Brand New$312.23Top Rated Plus- Sellers with highest buyer ratings
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Cloyes Timing Set 9-1134; Street True Roller Double Roller for Buick 181-231 V6 (Fits: 1984 Buick Riviera)
PerformanceParts - Right Parts, Right Price, Right AwayBrand New: Cloyes Gear & Product$83.04Free shippingEngine Oil Pan for Chevy Corvette Impala Malibu GMC C K 1500 2500 Pontiac Olds (Fits: 1984 Buick Riviera)
Brand New: Unbranded$65.99Top Rated Plus- Sellers with highest buyer ratings
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or Best OfferFree shippingSealed Power 472NP 20 Sealed Power 472 Np 20 Cast Piston (Carton Of 8) (Fits: 1984 Buick Riviera)
Brand New: Sealed Power$215.08or Best OfferFree shipping