Engines & Engine Parts for 1966 Buick Wildcat
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NEW Mild Performance Camshaft 1957-1966 Buick 364 400 401 425 Nailhead V8 (Fits: 1966 Buick Wildcat)
Brand New$429.99$15.80 shipping43 watchingMaster Engine Rebuild Kit 62 63 64 65 66 Buick 401 V8 NEW Pistons Rocker Arms (Fits: 1966 Buick Wildcat)
Brand New$1,399.99$34.60 shipping53 watching1964 Buick 425 dual quad intake manifold, nice! B1357106L Riviera, Wildcat
Pre-Owned: General Motors$950.00$49.95 shipping17 watching1957-1966 Buick Intake Manifold Gaskets | 364,400,401,425 Nailhead (Fits: 1966 Buick Wildcat)
Brand New$17.50Top Rated Plus- Sellers with highest buyer ratings
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$7.85 shipping109 sold1966 Buick Riviera Electra Wildcat 401 425 Cylinder Head 1371603
Parts Only: Buick$100.00$90.00 shipping2 Rocker Arm Shafts 1953-1966 Buick 264 322 364 400 401 425 NAILHEAD V8 PAIR (Fits: 1966 Buick Wildcat)
Brand New$99.99$13.30 shipping29 watching1964-1967 Buick Rocker Cover Plug | OEM #1365030 (Fits: 1966 Buick Wildcat)
Brand New$14.50Top Rated Plus- Sellers with highest buyer ratings
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$4.35 shipping153 sold1957-1966 Buick | Exhaust Manifold Gaskets | 364,400,401,425 Nailhead (Fits: 1966 Buick Wildcat)
Brand New$17.50Top Rated Plus- Sellers with highest buyer ratings
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$6.35 shippingOnly 1 left!8 Piston Zollner .030 for 1963-66 Buick Wildcat Electra Riviera 425 V8 Nailhead (Fits: 1966 Buick Wildcat)
Brand New$350.00$35.00 shipping5 watching1961-1966 Buick NORS Engine Mount, Electra Invicta LeSabre Wildcat Riviera
Brand New: Anchor$14.95$9.00 shipping2 watchingPUSHRODS Set/16 for SOME Buick 300+401 425 Nailhead V8 8.723 length USA-made (Fits: 1966 Buick Wildcat)
Brand New: Elgin$58.24Free shipping1960’s Buick 401, 425 camshaft TRW TM-564, NOS! Nailhead Riviera Wildcat Electra
Brand New: TRW$429.99$29.95 shippingBuick 1959-1966 Wildcat Electra Riviera Gran Sport 401 Engine Balancer 1356957 (Fits: 1966 Buick Wildcat)
Pre-Owned$199.95$15.00 shipping8 Intake & 8 Exhaust Valves , 16 Guides 63 64 65 66 Buick 401 425 V8 NEW (Fits: 1966 Buick Wildcat)
Brand New$274.99$12.40 shipping401-425 Fits Buick Nailhead Main Bearings (Fits: 1966 Buick Wildcat)
Flat rate shipping|60 day returns|Expert tech supportBrand New: Speedway$245.99Top Rated Plus- Sellers with highest buyer ratings
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Was: $282.89Free shipping1957-1966 Buick Timing Chain & Gear Set | 364, 400, 401, 425 Nailhead (Fits: 1966 Buick Wildcat)
Brand New$149.50Top Rated Plus- Sellers with highest buyer ratings
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$9.95 shipping44 sold1936-1967 Buick Valve Cover Oil Cap with Breather. Twist on Style. OEM #1552232 (Fits: 1966 Buick Wildcat)
Brand New$46.50Top Rated Plus- Sellers with highest buyer ratings
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$6.45 shipping155 sold66 67 Buick 340 Rear Main Seal Rope Style Kit Crank 1966 1967 Wildcat 350 375
Brand New$33.99Free shipping1959-1966 Buick Main & Rod Bearing Set | 400 401 425 (Fits: 1966 Buick Wildcat)
Brand New$239.50Top Rated Plus- Sellers with highest buyer ratings
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$12.95 shippingBuick Nailhead Engine 401 &425Motor Mount Pair 1961 1962 1963 1964 1965 1966 (Fits: 1966 Buick Wildcat)
Brand New$31.95Top Rated Plus- Sellers with highest buyer ratings
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$9.95 shipping1966-1967 Buick Carburetor Baffle Plate | 4BBL | Stainless Steel | Spread Bore (Fits: 1966 Buick Wildcat)
Brand New$19.50Top Rated Plus- Sellers with highest buyer ratings
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$6.25 shippingNew Fel Pro Engine Overhaul Gasket Set Fits Some Buick 364 400 401 425 Engines (Fits: 1966 Buick Wildcat)
Brand New: Fel-Pro$147.98Trending at $150.40eBay determines this price through a machine learned model of the product's sale prices within the last 90 days.$6.78 shippingOnly 1 left!Motor Mount Kit for Buick 400 401 425 CID 61-67 Set of 2 Front Left and Right (Fits: 1966 Buick Wildcat)
Brand New$44.99Free shippingOnly 3 left65 66 Buick Wildcat Electra Water Temperature Sender w/ warning lights 1965 1966 (Fits: 1966 Buick Wildcat)
Brand New: Unbranded$24.99Free shipping8 watchingBuick Wildcat Electra Riviera 425 V8 Nailhead Pistons(8)+Rings Kit 1963-66 +030 (Fits: 1966 Buick Wildcat)
Brand New: Falcon$458.80Free shipping10 watching1959-1966 Buick Oil Dip Stick Rubber Grommet. Nailhead (Fits: 1966 Buick Wildcat)
Brand New$11.50Top Rated Plus- Sellers with highest buyer ratings
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$8.95 shipping1957-1966 BUICK V8 364 401 425 REAR MAIN OIL SEAL MODERN RUBBER 6PC SET BEST USA (Fits: 1966 Buick Wildcat)
New (Other)$33.95$6.00 shipping16 Valve Lifters Set 59 60 61 62 63 64 65 66 Buick 401 (Fits: 1966 Buick Wildcat)
Brand New$109.99$12.40 shippingBuick 401 Nailhead V8 1959 - 1966 Enginetech Pistons (8) (Fits: 1966 Buick Wildcat)
Brand New: Enginetech$468.24Free shippingFor 1962-1966 Buick Wildcat Head Gasket Set Victor Reinz 61233HFNC 1963 1964 (Fits: 1966 Buick Wildcat)
Brand New: Victor Reinz$126.01Free shippingPiston Ring Set CAST RINGS 1963-1966 Buick 425 V8 63 64 65 66 NAILHEAD (Fits: 1966 Buick Wildcat)
Brand New$74.99$11.80 shipping1964-1990 NOS GM Chevrolet Chrome Oil Cap Chevelle, Camaro, Nova, Buick, Olds
Brand New: GM$20.95$4.36 shipping6 watching1936-1967 Buick Valve Cover Oil Cap Rubber Seal. (Fits: 1966 Buick Wildcat)
Brand New$6.50Top Rated Plus- Sellers with highest buyer ratings
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Free shippingMotor Mount Kit for Buick Wildcat 6.6L 7.0L 401 425 Engine1963-1966 Set of 2 (Fits: 1966 Buick Wildcat)
Brand New$44.99Free shippingOnly 2 left1963-1991 Buick PCV Valve to Intake Manifold Grommet 350 400 401 425 430 455 (Fits: 1966 Buick Wildcat)
Brand New$10.99Free shipping168 soldBuick nailhead Air Cleaner Filter 401 425 62 1963 64 -65 1966 Wildcat Original (Fits: 1966 Buick Wildcat)
Pre-Owned: Buick$125.00$15.00 shipping3-piece Timing Chain & Gears Set 1957-1966 Buick 364 400 401 425 Nailhead V8 (Fits: 1966 Buick Wildcat)
Brand New$169.99$11.80 shipping25 watchingEngine Connecting Rod Bearing Set Sealed Power 8-3320CP (Fits: 1966 Buick Wildcat)
Brand New: Sealed Power$93.29Free shippingBEST Full Engine Gaskets Set for 1957-1966 Buick 364 400 401 425 V8 Nailhead (Fits: 1966 Buick Wildcat)
Brand New$179.48Free shippingOnly 1 left!1959-1966 Buick Main Bearing Set | 400 401 425 (Fits: 1966 Buick Wildcat)
Brand New$195.00Top Rated Plus- Sellers with highest buyer ratings
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$9.95 shippingOnly 1 left!Camshaft Bearing Set, fits 1957-66 Buick 364 401 425 Nailhead (Fits: 1966 Buick Wildcat)
Flat rate shipping|60 day returns|Expert tech supportBrand New: Speedway$69.99Top Rated Plus- Sellers with highest buyer ratings
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Was: $80.49$10.99 shipping7 watching1959 - 1966 Buick 364 425 401 400 Nailhead Wildcat Exhaust Valve Electra USA
Brand New: Perfect Circle$24.00NOS 59-64 Pontiac 67-69 Oldsmobile 60-68 Buick Original Style Engine Temp Switch (Fits: 1966 Buick Wildcat)
New (Other): Delco-Remy$49.00$4.31 shippingBuick nailhead roller timing chain set 364 401-425 1957 58-1966 60-61-62-64-65 (Fits: 1966 Buick Wildcat)
must use for aftermarket cams plus stock type are junkBrand New$215.00Free shipping25 watching1957-1966 Buick Carburetor Baffle Plate | Carter AFB 4BBL | Stainless Steel (Fits: 1966 Buick Wildcat)
Brand New$17.50Top Rated Plus- Sellers with highest buyer ratings
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$6.25 shipping1963 1964 1965 66 Buick Gran Sport Riviera Electra Wildcat 401 425 Vally Pan #2 (Fits: 1966 Buick Wildcat)
Pre-Owned$30.00$13.20 shippingNOS (4) 1959-1966 Buick 364 425 401 400 Wildcat Exhaust Valves Nailhead 1350852
Brand New: General Motors$50.00$8.00 shippingEngine Crankcase Breather Cap-Oil Breather Cap BUICK CHEVY PONTIAC FORD AMC (Fits: 1966 Buick Wildcat)
Brand New: Stant(10)10 product ratings - Engine Crankcase Breather Cap-Oil Breather Cap BUICK CHEVY PONTIAC FORD AMC$8.98Trending at $9.99eBay determines this price through a machine learned model of the product's sale prices within the last 90 days.$9.45 shipping38 watching1964-1990 Buick NOS AC Delco Chrome Oil Cap Riviera Skylark GS Regal LeSabre (Fits: 1966 Buick Wildcat)
Brand New$35.08Free shipping78 soldFor 1962-1966 Buick Wildcat Head Gasket Set Felpro 72532FC 1963 1964 1965 (Fits: 1966 Buick Wildcat)
Brand New: Fel-Pro$97.98Free shippingBEST Exhaust Manifold Gaskets Set 8pc 1957-1966 Buick 364 400 401 425 Nailhead (Fits: 1966 Buick Wildcat)
Brand New$20.00$12.00 shippingOnly 2 left1964-1972 Buick Olds Pontiac ENGINE SWAP KIT Chevy smal block, big block, LT1 (Fits: 1966 Buick Wildcat)
Brand New$119.95$19.99 shipping9 watchingBuick nailhead new billet 3 groove pulleys 364 401-425 1962 1963 1964 1965 1966 (Fits: 1966 Buick Wildcat)
1957 58 and 1959 to 61 .. contact us with applicationsBrand New$299.00$14.50 shipping7 watchingNOS 1953-1966 BUICK VALVE ROCKER ARM SHAFT BRACKET X2 GM# 1168126
Brand New: Buick$99.95Free shipping1962-66 Buick GS Electra 225 Wildcat Riviera 401 425 Cylinder Head 1196914 #3 (Fits: 1966 Buick Wildcat)
Pre-Owned: Buick(1)1 product ratings - 1962-66 Buick GS Electra 225 Wildcat Riviera 401 425 Cylinder Head 1196914 #3$100.00Trending at $129.99eBay determines this price through a machine learned model of the product's sale prices within the last 90 days.$68.64 shippingMaster Engine Rebuild Kit 63 64 65 66 Buick 425 V8 NEW with Pistons Rocker Arms (Fits: 1966 Buick Wildcat)
Brand New$1,399.99$34.60 shipping17 watchingFor 1962-1966 Buick Wildcat Oil Pump 91915PY 1963 1964 1965 7.0L V8 (Fits: 1966 Buick Wildcat)
Brand New: Melling$177.97Free shipping