Engines & Engine Parts for Buick Riviera
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17,051 Results
1964 Buick Riviera 425ci Nailhead Engine Motor
Pre-Owned: Buick$1,800.00or Best OfferFree shipping24 watching12364805 Remanufactured Long Block Engine 3.8L FWD 1988-90 Buick LaSabre Riviera (Fits: Buick Riviera)
Remanufactured: General Motors$2,000.00Free shippingOnly 2 left96 - 99 Buick Park Avenue 3.8L Supercharged Engine Assembly 68K Miles OEM (Fits: Buick Riviera)
Pre-Owned: Buick$1,999.99Free shipping28 watching1966 Buick Riviera GS 425 Nailhead Finned Aluminum Valve Covers Cover OE RH LH
Pre-Owned: Buick$549.00Free shipping1962 1966 Buick Riviera Nailhead Timing Chain Cover 401 425 1348131 / 1965 Date
Pre-Owned: Buick$374.95Free shippingEngine V8-430 Fits 1967-69 BUICK FULL SIZE & RIVIERA (Fits: Buick Riviera)
GOOD CORE FOR REBUILDParts Only: Buick$449.99$299.95 shipping1964 Buick 425 dual quad intake manifold, nice! B1357106L Riviera, Wildcat
Pre-Owned: General Motors$950.00$49.95 shipping18 watching1966 Buick Riviera GS 425 Nailhead Aluminum Rocker Valve Cover OEM 1377932
Pre-Owned: Buick$245.00Free shipping64 65 buick riviera wildcat nailhead 425 aluminum valves covers 1366222 1366223 (Fits: Buick Riviera)
Pre-Owned: GM$900.00$20.53 shipping1963 1964 1965 Buick Riviera Valve Cover AC Breather Oil Fill Cap Painted Twist
Brand New: Unbranded$49.99Free shipping1970-1974 Buick GS 455 Stage 1 Embossed Air Cleaner Decal. GS GSX Riviera (Fits: Buick Riviera)
Brand New$16.99Top Rated Plus- Sellers with highest buyer ratings
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$4.99 shipping73 sold63 64 65 66 67 Buick Riviera Carburetor Choke Stove Pipe Kit Carb to Manifold
Brand New$28.99Free shipping6 watching1970-1976 Buick 455 Air Cleaner Decal. Skylark Electra Riviera Centurion LeSabre (Fits: Buick Riviera)
Brand New$8.99Top Rated Plus- Sellers with highest buyer ratings
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$4.99 shippingOnly 1 left!Head Gasket Bolts Set Fit for Buick Riviera 1996-1999 3.8L 3800CC 231CID V6 OHV (Fits: Buick Riviera)
Brand New: ECCPP$74.09Top Rated Plus- Sellers with highest buyer ratings
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or Best OfferFree shippingHead Gasket Bolts Set Fit for Buick Riviera 1996-1999 3.8L 3800CC 231CID V6 OHV (Fits: Buick Riviera)
Brand New$74.29Top Rated Plus- Sellers with highest buyer ratings
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or Best OfferFree shipping1967-1976 FITS BUICK RIVIERA ELECTRA 400 430 455 V8 MAHLE FULL GASKET SET
Brand New: Mahle$117.99Only 1 left!63 64 65 66 Buick Riviera Wildcat Electra LeSabre PCV Valve & Grommet 401 425
Brand New: Unbranded$14.99Free shippingBUICK ENGINE BIG BLOCK 455 BOLTS KIT STAINLESS STEEL HEX SCREW SET RIVIERA
Brand New: Buick$58.95Free shipping114 sold63 64 65 Buick Riviera Water Temperature Sender w/ warning lights 1963 1964 1965 (Fits: Buick Riviera)
Brand New: Unbranded$24.99Free shipping9 watching1960’s Buick 401, 425 camshaft TRW TM-564, NOS! Nailhead Riviera Wildcat Electra
Brand New: TRW$429.99$29.95 shipping1967 1968 1969 Buick Skylark GS Wildcat Electra Riviera 400 430 Valve Covers (Fits: Buick Riviera)
Pre-Owned: Buick$75.00$19.20 shipping1963-1965 Buick Riviera Cowl Seal with Retaining Clips (Fits: Buick Riviera)
Brand New$49.50Top Rated Plus- Sellers with highest buyer ratings
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$9.95 shipping1970-72 Buick Skylark GS GSX Stage 1 Riviera 455 7.5L OEM Valve Cover 1232068 69
Pre-Owned: Buick$75.00$14.99 shipping1966 Buick Riviera Electra Wildcat 401 425 Cylinder Head 1371603
Parts Only: Buick$100.00$90.00 shippingM583 Fits 1995-1998 Buick Riviera 3.8L AUTO Front & Rear Trans Busing Mount Set (Fits: Buick Riviera)
Brand New$33.87Top Rated Plus- Sellers with highest buyer ratings
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Free shippingBUICK SKYLARK GS RIVIERA TA PERFORMANCE VALVE COVERS 400 455 STAGE 1 KENNE BELL
New (Other): Custom$1,299.99Free shipping41 watchingEdelbrock 60049 Buick 400 455 215cc 130cc 68cc Chamber Complete Cylinder Head EA (Fits: Buick Riviera)
Fastest Shipper - Order by 5pm(est) M-F Ships TodayBrand New: Edelbrock$1,530.49Top Rated Plus- Sellers with highest buyer ratings
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Was: $1,990.955 watchingUsed Engine Assembly fits: 1998 Oldsmobile Eighty eight 3.8L VIN K 8th (Fits: Buick Riviera)
6 MONTH GUARANTEE! SHIPPING TO BUSINESS ADDRESS ONLY!Pre-Owned: Oldsmobile$809.45Free shippingVintage Buick 5711730 Chrome Exterior Mirror OEM for Buick Riviera 1963-1967
New (Other): Buick$74.19Was: $105.99or Best Offer$12.99 shippingBuick V8 400 430 455 1967 - 1976 Enginetech Overhaul Gasket Set (Fits: Buick Riviera)
Brand New: Enginetech$155.24Free shippingOnly 1 left!Automatic Transmission 97 1997 Buick Riviera (Supercharged) 171K Miles Tested (Fits: Buick Riviera)
**FREE RESIDENTIAL FREIGHT SHIPPING**Pre-Owned: Buick$535.49Top Rated Plus- Sellers with highest buyer ratings
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Was: $594.99or Best OfferFree shipping1964-1967 Buick Rocker Cover Plug | OEM #1365030 (Fits: Buick Riviera)
Brand New$14.50Top Rated Plus- Sellers with highest buyer ratings
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$4.35 shipping153 sold1970-1975 Buick GS 455 Air Cleaner Decal. OEM #1234652. Skylark GSX Riviera (Fits: Buick Riviera)
Brand New$8.99Top Rated Plus- Sellers with highest buyer ratings
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$4.99 shipping67 soldFor 1963-1966 Buick Riviera Valve Cover Gasket Set Felpro 83877KH 1964 1965 (Fits: Buick Riviera)
Valve Cover GasketBrand New: Fel-Pro$25.95Buick Wildcat Electra Riviera 425 V8 Nailhead Pistons(8)+Rings Kit 1963-66 +030 (Fits: Buick Riviera)
Brand New: Falcon$458.80Free shipping10 watching1967-1976 FITS BUICK RIVIERA ELECTRA 400 430 455 V8 HEAD GASKETS 2 EACH
Brand New: Reliant$24.99Free shipping3 watching1936-1967 Buick Valve Cover Oil Cap Rubber Seal. (Fits: Buick Riviera)
Brand New$6.50Top Rated Plus- Sellers with highest buyer ratings
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Free shipping2pc Set Engine and Torque Mounts fit Buick Riviera 1992 1993 3.8L (Fits: Buick Riviera)
Brand New: Aftermarket Products$129.99Top Rated Plus- Sellers with highest buyer ratings
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Free shipping16pcs Hydraulic Roller Lifters for Chevy 5.3 5.7 6.0 LS1 LS2 LS3 SBC LS7 (Fits: Buick Riviera)
Brand New: Unbranded$65.99Top Rated Plus- Sellers with highest buyer ratings
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or Best OfferFree shipping1970-1975 Buick Valve Cover Vent Grommet. OEM #1231486 (Fits: Buick Riviera)
Brand New$6.75Top Rated Plus- Sellers with highest buyer ratings
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$4.75 shipping54 soldBUICK WATER PUMP BOLTS KIT STAINLESS STEEL HEX SCREW SET 400 430 RIVIERA
Brand New$20.78Free shippingMotor Mount Kit for Buick Riviera 6.6L 401 Engine 1963 1964 1965 Front Set of 2 (Fits: Buick Riviera)
Brand New$44.99Free shippingOnly 2 left1963 1964 1965 66 Buick Gran Sport Riviera Electra Wildcat 401 425 Vally Pan #2 (Fits: Buick Riviera)
Pre-Owned$30.00$13.20 shipping1957-1966 Buick Intake Manifold Gaskets | 364,400,401,425 Nailhead (Fits: Buick Riviera)
Brand New$17.50Top Rated Plus- Sellers with highest buyer ratings
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$7.85 shipping109 sold1964 NOS BUICK Riviera 401 425 A/C Belt SET 1963 1965
Brand New: General Motors$125.00or Best Offer$11.40 shipping62-66 Buick Nailhead OIL FILTER HOUSING 364 401 425 GS Dual Quad Riviera NICE!!
Pre-Owned$100.00or Best OfferFree shippingGaskets Full set* Buick 400, 430, 455 1972 1973 1974 1975 1976 (Fits: Buick Riviera)
Brand New: ROL$56.95Free shippingFor 1963-1965 Buick Riviera 6.6L V8 Bosch Premium Oil Filter 1964 (Fits: Buick Riviera)
Brand New: Bosch$15.32Top Rated Plus- Sellers with highest buyer ratings
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ZZPerformance Gen 2 Shorter Billet Dog Bones Pair 1996-2008 GM 3800 3.8L (Fits: Buick Riviera)
Brand New$139.99$10.00 shippingOnly 2 left1967 1970 Riviera Motor Mounts Buick 430 455 Right & Left Engine Mount 1968 1969 (Fits: Buick Riviera)
Pre-Owned: Buick$125.00$17.46 shippingFront LH/RH Engine Motor & Rear Trans Mounts Set of 3 Pcs for Buick Riviera 7.5L (Fits: Buick Riviera)
Set of 3 Pieces For Automatic Transmission Only!Brand New$78.00Was: $97.50or Best OfferFree shipping1964-1990 Buick Chrome Oil Cap | Riviera Skylark GS Regal LeSabre (Fits: Buick Riviera)
Brand New$23.99Top Rated Plus- Sellers with highest buyer ratings
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Free shipping1959-1966 Buick Oil Dip Stick Rubber Grommet. Nailhead (Fits: Buick Riviera)
Brand New$11.50Top Rated Plus- Sellers with highest buyer ratings
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$8.95 shippingBuick 430 Engine Kit Pistons+Rings+Bearings+Timing 1967 68 69 Riviera LeSabre
Brand New: Guardian$963.75Free shippingOnly 2 leftRight Passenger-Side Engine Mount fits Buick Riviera 1992 1993 3.8L (Fits: Buick Riviera)
Brand New: Aftermarket Products$109.99Top Rated Plus- Sellers with highest buyer ratings
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Free shippingFits 1995-1998 Buick Riviera 3.8L AUTO Front&Rear Motor Busing Mount Set (Fits: Buick Riviera)
Brand New$32.18Was: $67.65Free shippingFor Buick Riviera Head Gasket Set 1997 Graphite Second design (Fits: Buick Riviera)
✔Fast Shipping ✔Perfect Fitment ✔Hassle Free ReturnsBrand New$109.55Was: $164.86Free shipping