Engines & Engine Parts for 1978 Oldsmobile Omega
Find parts that fit
We need more information about your vehicle to confirm fit.
1978
Oldsmobile
Omega
Shop by Popular Categories
SPONSOREDSPONSOREDSPONSOREDSPONSOREDSPONSOREDSPONSORED
2,962 Results
OLDSMOBILE GM PERFORMANCE RACING QUALITY ALUMINUM VALVE COVERS PR 22525295 DISCO (Fits: 1978 Oldsmobile Omega)
Brand New: Custom$399.00Only 1 left!1964-80 OLDSMOBILE V8 GOLD ZINC STOCK 5 QUART OIL PAN 330 350 400 403 455 (Fits: 1978 Oldsmobile Omega)
Brand New$159.95Free shippingHarmonic Balancer 307 350 403 455 Oldsmobile Buick Cadillac 68-90 (Fits: 1978 Oldsmobile Omega)
Brand New: Aftermarket Products$99.95Free shippingOnly 3 left1964-80 OLDSMOBILE V8 BLACK STEEL STOCK 5 QUART OIL PAN 330 350 400 403 455 (Fits: 1978 Oldsmobile Omega)
Brand New$159.95Free shippingOnly 1 left!3x Engine Timing Chain Kit for Buick Checker Chevrolet GMC Oldsmobile Pontiac (Fits: 1978 Oldsmobile Omega)
Brand New: Unbranded$32.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingPUSHRODS Set/16 for SOME Oldsmobile/Olds 260 330 350 403 8.233 length USA-made (Fits: 1978 Oldsmobile Omega)
Brand New: Elgin$42.88Free shippingOldsmobile Engine Oil Tube And Dip Stick 350 All V8 Factory Correct Shape W/Blue (Fits: 1978 Oldsmobile Omega)
Brand New: Inline Tube$51.00Free shipping1964-77 Oldsmobile Engine Valve Cover Breather Grommet Flat 1Pc (Fits: 1978 Oldsmobile Omega)
Brand New: Inline Tube$14.00Free shipping99 soldSpeedway 7209404 Chrome Oldsmobile 350 400 403 425 455 V8 Oil Dipstick (Fits: 1978 Oldsmobile Omega)
Flat rate shipping|60 day returns|Expert tech supportBrand New: Speedway$16.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $18.45$10.99 shipping7 watching1964-80 OLDSMOBILE V8 GOLD ZINC STOCK 5 QUART OIL PAN 330 350 400 403 455 (Fits: 1978 Oldsmobile Omega)
Brand New$159.95Free shippingOnly 1 left!Timing Chain Kit Fits 62-96 Chevrolet Oldsmobile 4.6L 5.0L 5.3L 5.7L OHV (Fits: 1978 Oldsmobile Omega)
Brand New$21.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shipping52 sold1964-80 OLDSMOBILE V8 RAW STEEL STOCK 5 QUART OIL PAN 330 350 400 403 455 (Fits: 1978 Oldsmobile Omega)
Brand New$159.95Free shipping1971-1986 CHEVROLET CORVETTE ENGINE CYLINDER HEAD ASSEMBLY 14034808 OEM (Fits: 1978 Oldsmobile Omega)
Pre-Owned: Chevrolet$299.99Free shippingEngine Oil Pan Pioneer 501168 (Fits: 1978 Oldsmobile Omega)
Brand New: Pioneer$239.67Free shipping4 watching1964-90 OLDSMOBILE V8 NOISY DUAL IDLER GEAR DRIVE SET 330 350 400 403 425 455 (Fits: 1978 Oldsmobile Omega)
Brand New$159.95Free shipping1964-80 OLDSMOBILE V8 CHROME STEEL STOCK 5 QUART OIL PAN 330 350 400 403 455 (Fits: 1978 Oldsmobile Omega)
Brand New$159.95Free shippingOnly 1 left!Trans-Dapt for TRADITIONAL Design Valve Covers SHORT 1964-1988 OLDS (Fits: 1978 Oldsmobile Omega)
FREE AND FAST SHIPPING. FREE RETURNS. 100% AUTHENTIC!Brand New: Trans Dapt Performance$78.54Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shippingEngine Harmonic Balancer for Chevrolet Impala C10 C20 K20 P10 Malibu GMC Buick (Fits: 1978 Oldsmobile Omega)
Brand New: Unbranded$44.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingFor Oldsmobile Custom Pontiac Firebird GMC Caballero Jimmy Harmonic Balancer (Fits: 1978 Oldsmobile Omega)
Brand New$30.97or Best OfferFree shipping1964-79 Gm Oldsmobile 442 Cutlass Factory Correct Thermostat 180 Degree Oem (Fits: 1978 Oldsmobile Omega)
Brand New: Inline Tube$19.00Free shipping1964-80 OLDSMOBILE V8 GOLD ZINC STEEL 8 QUART RACING OIL PAN 330 350 400 403 455 (Fits: 1978 Oldsmobile Omega)
Brand New$209.95Free shipping1964-87 Oldsmobile Cutlass 442 W-30 W-31 330 350 400 403 455 Oil Pan Gasket V8 (Fits: 1978 Oldsmobile Omega)
Brand New: Inline Tube$26.00Free shippingEnginetech 2-Piece Rubber Rear Main Seal Compatible with GM/Buick/Oldsmobile (Fits: 1978 Oldsmobile Omega)
LowPricedAutoParts: Reliable Parts from Reliable PeopleBrand New: Enginetech$22.86Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
1964-80 OLDSMOBILE EDELBROCK CHROME VALVE COVERS V8 330 350 400 403 455 (Fits: 1978 Oldsmobile Omega)
Brand New$139.95Free shipping8 watchingOil Pan For 1965-1979 Chevrolet Impala For 1967-1979 C10 Suburban GMP08A (Fits: 1978 Oldsmobile Omega)
Hassle Free Returns. Free Fast Shipping.Brand New: Perfect Fit$58.14Was: $71.58Free shipping71 sold6.75" 350 SB Chevy Harmonic Balancer Damper SBC Internal Balance W/ Moroso Bolt (Fits: 1978 Oldsmobile Omega)
Brand New: Custom$109.9932 soldPiston Rings Main Rod Bearings Fits 96-02 Chevrolet GMC Cadillac 5.7L OHV VIN R (Fits: 1978 Oldsmobile Omega)
Brand New$102.95Free shippingEngine Oil Pan Sump for Buick Chevy 65-80 C10 Blazer GMC G25 Oldsmobile Pontiac (Fits: 1978 Oldsmobile Omega)
Brand New: Unbranded$59.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingProthane for GM Motor Mount Small Clamshell - Red (Fits: 1978 Oldsmobile Omega)
FREE AND FAST SHIPPING. FREE RETURNS. 100% AUTHENTIC!Brand New: Prothane$85.98Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shippingELGIN Hyd Flat Lifters Set/16 SOME Oldsmobile/Olds 307 330 350 400 403 403 455 (Fits: 1978 Oldsmobile Omega)
Brand New: Elgin$129.44Free shippingOnly 2 leftClevite CB-1398HX Connecting Rod Bearing Pair (Fits: 1978 Oldsmobile Omega)
Clevite CB-1398HX Fast Free Shipping Multiple LocationsBrand New: Clevite$22.99Was: $27.99Free shippingDorman 549AE89 Engine Oil Dipstick Fits 1977-1979 Oldsmobile Omega 1978 (Fits: 1978 Oldsmobile Omega)
Brand New: Dorman$23.12Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Dorman 845DZ29 Engine Harmonic Balancer Fits 1977-1979 Oldsmobile Omega 1978 (Fits: 1978 Oldsmobile Omega)
Brand New: Dorman$83.95Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
1971-1986 CHEVROLET CORVETTE ENGINE CYLINDER HEAD ASSEMBLY 14034808 OEM (Fits: 1978 Oldsmobile Omega)
Pre-Owned: Chevrolet$299.99Free shipping16x Hydraulic Flat Tappet Lifters Set for Chevrolet SBC 5.7L 400 327 307 305 283 (Fits: 1978 Oldsmobile Omega)
Brand New$46.90Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shipping202 soldAnchor Rear Manual Transmission Mount for 1978 Oldsmobile Omega 3.8L V6 ov (Fits: 1978 Oldsmobile Omega)
The #1 Seller of Genuine Anchor Parts on eBayBrand New: Anchor$20.95Was: $41.99H/P Oil Pump Oldsmobile 1965-85 260 307 350 400 425 455 (Fits: 1978 Oldsmobile Omega)
High Performance Oil Pump with Black Oxide Finish!!!Brand New$89.99$12.90 shipping3pcs Engine Timing Chain Kit for Buick Checker Chevrolet GMC Oldsmobile Pontiac (Fits: 1978 Oldsmobile Omega)
Brand New$37.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingFederal 8-7045CP Performance Rod Bearings STD Oldsmobile 260 307 350 403 V8 (Fits: 1978 Oldsmobile Omega)
New (Other): Federal Mogul$59.99Free shippingElgin Camshaft E-976-P; Performance .448/.474 Hyd Flat Tappet for Oldsmobile V8 (Fits: 1978 Oldsmobile Omega)
PerformanceParts - Right Parts, Right Price, Right AwayBrand New: Elgin$152.011975- 1987 BUICK, CHEVROLET,GMC, OLDSMOBILE & PONTIAC FRONT RIGHT MOTOR MOUNT (Fits: 1978 Oldsmobile Omega)
Brand New: Anchor$15.00or Best Offer$8.00 shipping64-74 Oldsmobile Olds Cutlass W-31 442 W-30 Hurst Olds Intake Engine Lift Hook (Fits: 1978 Oldsmobile Omega)
Brand New: Inline Tube$20.00Free shippingHydraulic Lifters Fits Chevrolet SBC BBC 5.7L 350 383 400 327 307 305 283 (Fits: 1978 Oldsmobile Omega)
Brand New: ECCPP$43.79Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $46.29or Best OfferFree shipping79 soldPioneer 500006 Engine Camshaft Thrust Button (Fits: 1978 Oldsmobile Omega)
Pioneer 500006 Fast Free Shipping Multiple US LocationsBrand New: Pioneer$10.99Was: $14.99Olds 307 350 403 425 455 STAGE 2 Cam+Lifters Kit 214/224 @050 Street Mild Perf (Fits: 1978 Oldsmobile Omega)
Brand New: Falcon$351.85Free shippingOnly 2 leftPurolator Engine Oil Filter for 1977-1984 Oldsmobile Omega 2.5L 2.8L 3.8L L4 zm (Fits: 1978 Oldsmobile Omega)
The #1 Seller of Genuine Purolator Parts on eBayBrand New: Purolator$12.31Was: $24.491964-80 OLDSMOBILE V8 BLACK STEEL 8 QUART RACING OIL PAN 330 350 400 403 455 (Fits: 1978 Oldsmobile Omega)
Brand New$199.95Free shippingOldsmobile Engine Oil Fill Tube 330 350 400 403 455 All V-8 Date Coded 1971 1981 (Fits: 1978 Oldsmobile Omega)
Brand New: Inline Tube$27.00Free shipping1971 - 1984 CHEVROLET BUICK PONTIAC OLDSMOBILE GMC ISUZU OIL FILLER CAP ESO-72
New (Other): Edelmann$14.99$5.95 shippingStock Replacement Oil Pump for Chevrolet SBC V8 265 283 305 307 327 350 400 (Fits: 1978 Oldsmobile Omega)
Brand New: Enginetech$37.67Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shipping220 soldFel-Pro Performance Oil Pan Gasket 1800 (Fits: 1978 Oldsmobile Omega)
Brand New: Fel-Pro$10.19Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shippingAMS Racing 7.200" Hardened Steel Pushrods for Chevy SBC 305 350 w OE Roller Cams (Fits: 1978 Oldsmobile Omega)
Brand New: Custom$75.95Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shipping42 sold