Engines & Engine Parts for 1991 Buick Riviera
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1991
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Engine Camshaft Position Sensor for 1988-1991 Buick Riviera (Fits: 1991 Buick Riviera)
Prenco Brand New Part No. 4E-1211-BJ FREE SHIPPING!Brand New: Prenco$17.541963-1991 Buick PCV Valve to Intake Manifold Grommet 350 400 401 425 430 455 (Fits: 1991 Buick Riviera)
Brand New$10.99Free shipping168 soldEagle H Beam Connecting Rods Buick Grand National 3.8L V6 5.967 CRS5967B3D (Fits: 1991 Buick Riviera)
Brand New$638.43Top Rated Plus- Sellers with highest buyer ratings
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or Best Offer11 watchingECCPP Valve Cover Gasket For 88-09 Buick Chevy Oldsmobile Pontiac 3.8L OHV (Fits: 1991 Buick Riviera)
Brand New: ECCPP$10.89Top Rated Plus- Sellers with highest buyer ratings
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or Best OfferFree shipping259 soldValve Cover Gasket For 88-09 Buick Chevy Oldsmobile Pontiac 3.8L OHV (Fits: 1991 Buick Riviera)
Brand New$11.49or Best OfferFree shippingValve Cover Gasket Set 12537196 fit for CHEVROLET BUICK OLDSMOBILE PONTIAC 3.8L (Fits: 1991 Buick Riviera)
Brand New: Aftermarket Products$11.97or Best OfferFree shippingValve Cover Gasket Fit For 88-09 Chevy Oldsmobile Pontiac Buick 3.8L OHV (Fits: 1991 Buick Riviera)
Brand New$13.01Top Rated Plus- Sellers with highest buyer ratings
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Was: $13.69Free shippingDelphi 25341990 Lifters - Set of 12 for 3.8L and 4.3L GM V6 Engines 1986-2013 (Fits: 1991 Buick Riviera)
Brand New: Delphi$144.99Estimated delivery dateEst. delivery Thu, May 16Standard Rod Bearings Set for GM Buick 3.3L 204 3.8L 231 Wide 0.720" (Fits: 1991 Buick Riviera)
Brand New: Enginetech$30.99Free shippingValve Cover Gasket Fit 88-09 Buick Chevy Oldsmobile Pontiac 3.8L V6 OHV 12V (Fits: 1991 Buick Riviera)
Brand New: Unbranded$11.36Free shippingEngine Valve Cover Gasket Set for Buick Riviera 1988-1997 3.8L V6 3800cc 231cid (Fits: 1991 Buick Riviera)
Brand New$17.99Top Rated Plus- Sellers with highest buyer ratings
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Was: $22.49Free shippingValve Cover Gasket Fit 88-09 Buick Chevy Oldsmobile Pontiac 3.8L V6 OHV 12V (Fits: 1991 Buick Riviera)
Brand New: Aftermarket Products$15.95Free shipping1,346 soldRebuilt Cylinder Head from 1991 Buick RIVIERA 6-231 3.8L 7365898 (Fits: 1991 Buick Riviera)
6 Month Warranty, Quality Checked Part, Fast ShippingRemanufactured: Buick$278.69Top Rated Plus- Sellers with highest buyer ratings
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or Best OfferFree shippingFor Buick Riviera 1991-1997 Valve Cover Passenger Side Rear Black Plastic (Fits: 1991 Buick Riviera)
✔Fast Shipping ✔Perfect Fitment ✔Hassle Free ReturnsBrand New: Dorman$79.36Top Rated Plus- Sellers with highest buyer ratings
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Was: $120.59Free shippingFor Buick Riviera Valve Lifter 1991 1992 1993 | Set of 8 | 17122490 | 12499225
✔Fast Shipping ✔Perfect Fitment ✔Hassle Free ReturnsBrand New$84.01Was: $126.42Free shippingHydraulic Roller Lifters Fits 87-15 GMC Chevrolet 3.3L 4.3L V6 OHV 12v VORTEC (Fits: 1991 Buick Riviera)
Brand New$88.95Free shipping64 soldCometic C5691-030 Fits Buick Stage I/Stage II V6 Cylinder Head Gasket (Fits: 1991 Buick Riviera)
Free Shipping. Fits: 2005-2009 Buick Allure, 1975-1988Brand New: Cometic Gasket$95.86Free shipping84-94 FITS CHEVY BUICK OLDSMOBILE PONTIAC 3.0 3.3 3.8 V6 20 BOLT OIL PAN GASKET (Fits: 1991 Buick Riviera)
Brand New: Victor$10.99Free shippingOnly 2 leftEngine Transmission Oil Pan for Buick Riviera Cadillac Chevy Oldsmobile Pontiac (Fits: 1991 Buick Riviera)
Brand New: Unbranded$35.29Top Rated Plus- Sellers with highest buyer ratings
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or Best OfferFree shippingValve Cover Gasket Set for Buick LeSabre Chevrolet Camaro 3.8L V6 OHV VS50080R (Fits: 1991 Buick Riviera)
Brand New: Star$12.33or Best OfferFree shippingValve Cover Gasket Set w/Grommets Fits 88-09 Buick 88 98 3.3L 3.8L OHV (Fits: 1991 Buick Riviera)
Brand New$12.99Top Rated Plus- Sellers with highest buyer ratings
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Free shipping1,055 soldEngine Camshaft Position Sensor Dorman For 1988-1992 Buick Riviera 3.8L V6 1989 (Fits: 1991 Buick Riviera)
Brand New: Dorman$28.30Top Rated Plus- Sellers with highest buyer ratings
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Free shippingFederal 6-7120CH-10 Connecting Rod Bearings .010" 1977-1993 Buick 3.8L 4.1L-V6 (Fits: 1991 Buick Riviera)
New (Other): Federal Mogul$24.99Free shippingCamshaft Position Sensor for Buick Electra Oldsmobile 88 98 Chevrolet Pontiac (Fits: 1991 Buick Riviera)
Brand New: Unbranded$11.99Top Rated Plus- Sellers with highest buyer ratings
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or Best OfferFree shippingNew Cam Position Sensor For 3.1 3.8 5.0 Buick Chevy Olds Pontiac 88-1992 213145 (Fits: 1991 Buick Riviera)
Brand New$14.93Was: $20.99Free shippingEdelbrock 4486 Signature Series Chrome Valve Cover Set, Fits Buick 3.8/4.1L (Fits: 1991 Buick Riviera)
Ships directly from the vendor within 5 daysBrand New: Edelbrock$73.95Was: $85.04$14.99 shippingCometic Gasket Automotive C5691-030 Fits Buick Stage I/Stage II V6 Cylinder Head (Fits: 1991 Buick Riviera)
Fits: 2005-2009 Buick Allure, 1975-1988 Buick Century,Brand New: Cometic Gasket$103.99Free shippingChevrolet Pontiac Buick Oldsmobile 3.8L Engine Crankshaft Front OIL SEAL new OEM (Fits: 1991 Buick Riviera)
Brand New: Factory/OEM$23.69Top Rated Plus- Sellers with highest buyer ratings
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Free shippingOnly 3 left2X 89-95 GM V6 3.3L 3.8L LH + RH Cylinder Head Gaskets FEL-PRO 9644 PT (Fits: 1991 Buick Riviera)
New (Other): Fel-Pro$39.50Free shippingFor Buick LeSabre/Riviera 1991 1992 Harmonic Balancer 1 Instruction Sheet Black (Fits: 1991 Buick Riviera)
✔Fast Shipping ✔Perfect Fitment ✔Hassle Free ReturnsBrand New: Dorman$155.30Top Rated Plus- Sellers with highest buyer ratings
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Was: $235.99Free shippingACDelco Engine Crankshaft Seal 12582313 (Fits: 1991 Buick Riviera)
Brand New: ACDelco$31.11Free shipping16x HL124 Lifters & Guide Fit Chevrolet Silverado 3500 6.0L 2001-2005 2006 (Fits: 1991 Buick Riviera)
Brand New: Unbranded$142.98or Best OfferFree shippingIgnition Control Module Coil Kit Set for Buick Chevy Olds Pontiac Delco Style (Fits: 1991 Buick Riviera)
Lifetime Warranty. Free Shipping. Highest Quality.Brand New$204.95Top Rated Plus- Sellers with highest buyer ratings
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Was: $255.95Free shipping5 watchingDura-Bond Bearing BP-13 HP Cam Bearing Set (Fits: 1991 Buick Riviera)
For Select Buick Chevrolet Oldsmobile Pontiac ModelsBrand New: Bond$28.99Was: $36.99Free shipping88-09 Valve Cover Set Gasket (w/Grom) For Buick 3.3L-3.8L V6 OHV 12v DNJ VC3143G (Fits: 1991 Buick Riviera)
Brand New$12.99Top Rated Plus- Sellers with highest buyer ratings
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Free shipping93 soldCometic Fit 75-87 Buick V6 196/231/252 3.86 in Bore .030 in MLS Headgasket (Fits: 1991 Buick Riviera)
Brand New: Cometic Gasket$104.14Valve Cover Gasket For Buick Regal LeSabre Regal Chevy Camaro Olds LSS 1988-2009 (Fits: 1991 Buick Riviera)
Brand New$11.99or Best OfferFree shippingFor 1989-1993, 1995 Buick Riviera Relay SMP 43868PBWC 1990 1991 1992 (Fits: 1991 Buick Riviera)
Brand New: Standard$29.83Free shippingIgnition Control Module Coil Kit Set for Buick Chevy Olds Pontiac Delco Style (Fits: 1991 Buick Riviera)
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 soldFor 1986-1993, 1995-1999 Buick Riviera Oil Filler Cap Gates 24864BDBK 1987 1988 (Fits: 1991 Buick Riviera)
Brand New: Gates$28.20Free shippingOEM GM 17122490 16 Valve Lifters+ 4 Guides Roller Lifters w/ 4 Trays USA Made (Fits: 1991 Buick Riviera)
Brand New: ACDelco (OE)$369.00Free shippingOnly 3 leftCometic C5691-027 For 75-87 Buick V6 196/231/252 Stage I & II 3.86 inch Bore (Fits: 1991 Buick Riviera)
Brand New: Cometic Gasket$105.00Free shippingCometic 75-87 Buick V6 196/231/252 Stage I & II 3.86 inch Bore .030 inch MLS (Fits: 1991 Buick Riviera)
Brand New: Cometic Gasket$100.99Chevrolet Pontiac Buick Oldsmobile 3.8L Engine Crankshaft Rear OIL SEAL new OEM (Fits: 1991 Buick Riviera)
Brand New: Factory/OEM$33.69Top Rated Plus- Sellers with highest buyer ratings
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Free shippingOnly 1 left!Balance Shaft From 1992 Buick Regal 3.8 (Fits: 1991 Buick Riviera)
Pre-Owned: Buick$44.95Free shippingNOS 1988-92 GM 6 Cyl 3.8L Crankshaft Position Sensor 213-279 12537111
Brand New: ACDelco$40.00$4.00 shippingNew Crankshaft Position Sensor for Oldsmobile 98 1988-1992 Buick Regal 1990-1992 (Fits: 1991 Buick Riviera)
Brand New: Unbranded$22.99Top Rated Plus- Sellers with highest buyer ratings
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or Best OfferFree shipping2 GM 12351017 Head Gaskets 91-95 Buick Oldsmobile Pontiac 3.3/3.8L V6- Graphite (Fits: 1991 Buick Riviera)
Brand New: GM$19.99Free shippingFor Buick Riviera Engine Valve Cover Bolt Seal AC Delco 91376YB (Fits: 1991 Buick Riviera)
Brand New: ACDelco$14.17Free shippingCamshaft Position Sensor for Buick LeSabre 88-92 Olds Pontiac Bonneville Chevy (Fits: 1991 Buick Riviera)
Brand New$13.99Top Rated Plus- Sellers with highest buyer ratings
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or Best OfferFree shippingCometic C5692-066 Fits Buick Stage I/Stage II V6 Cylinder Head Gasket (Fits: 1991 Buick Riviera)
Free Shipping. Fits: 2005-2009 Buick Allure, 1975-1988Brand New: Cometic Gasket$121.00Free shippingValve Cover Gasket Fit 88-09 Buick Chevy Oldsmobile Pontiac 3.8L V6 OHV 12V (Fits: 1991 Buick Riviera)
Brand New$15.99Free shippingCrankshaft Position Sensor From 1992 Buick Regal 3.8 (Fits: 1991 Buick Riviera)
Pre-Owned: Buick$19.95Free shipping1988-1991 Buick 3.8L 3800 V6 Engine Sealed Power Pistons 0.75MM Over Bore H558P
New (Other): Sealed Power$99.95or Best OfferFor Buick Riviera 1991-1999 Connecting Rod Bearing | Pair | Bore Min - 2.37in (Fits: 1991 Buick Riviera)
✔Fast Shipping ✔Perfect Fitment ✔Hassle Free ReturnsBrand New: Sealed Power$24.12Top Rated Plus- Sellers with highest buyer ratings
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Was: $36.66Free shipping12 Hydraulic Roller Lifters for 86-14 Buick Chevrolet GMC Oldsmobile 3.3 3.8 4.3 (Fits: 1991 Buick Riviera)
Brand New$69.50Free shippingOEM NEW 1988-2009 GM 3.8L Engine Crankshaft Harmonic Balancer Key 12563282 (Fits: 1991 Buick Riviera)
NEW OEM PARTS. TRUSTED FOR 17+ YEARS! QUIRKPARTSBrand New: GM$12.38Trending at $13.13eBay determines this price through a machine learned model of the product's sale prices within the last 90 days.Free shippingFor Buick Riviera/LeSabre 1990 1991 1992 Camshaft Sensor | Female Connector
✔Fast Shipping ✔Perfect Fitment ✔Hassle Free ReturnsBrand New: Standard Motor Products$49.64Top Rated Plus- Sellers with highest buyer ratings
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Was: $75.44Free shippingFront Right Engine Mount for BUICK REATTA RIVIERA OLDSMOBILE TORONADO (Fits: 1991 Buick Riviera)
Brand New: Anchor$69.85Was: $137.05Free shipping