Engines & Engine Parts for 1978 Jeep J20
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1978 - 1991 AMC Jeep 360 5.9L 304 5.0 Timing Chain CJ7 Wagoneer J10 J20 1/2"
Brand New: BorgWarner$19.007 watchingNiehoff AL-133R Oil Pressure Sender 1970-87 Dodge Plymouth Chrysler 1982-85 AMC (Fits: 1978 Jeep J20)
Brand New: Carquest$25.00Top Rated Plus- Sellers with highest buyer ratings
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$6.70 shippingPremium Oil Filter Bosch For 1974-1986 Jeep J20 5.9L V8 1975 1976 1977 1978 1979 (Fits: 1978 Jeep J20)
Brand New: Bosch$14.56Top Rated Plus- Sellers with highest buyer ratings
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Free shippingFull Rebuilder Gasket Set for various 70-91 AMC/Jeep 360 390 401 OHV 16V (Fits: 1978 Jeep J20)
Rebuilder Set: without Rear Main or Valve Stem SealsBrand New: Enginetech$46.31Top Rated Plus- Sellers with highest buyer ratings
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Free shipping31 soldClevite CB-819P-10 1968-1978 AMC Jeep 390 401 V8 Connecting Rod Bearing Set Of 8 (Fits: 1978 Jeep J20)
Brand New: Clevite$150.00Estimated delivery dateEst. delivery Fri, May 31Only 1 left!Crown Automotive 3186107K Motor Mounts, Transmission Mount, Fits Jeep, Kit (Fits: 1978 Jeep J20)
Summit Racing - FAST Shipping - 60 Day Return PolicyBrand New$35.99Trending at $40.97eBay determines this price through a machine learned model of the product's sale prices within the last 90 days.$13.99 shippingEnginetech Cam Bearing Set CC481; Standard Replacement for AMC, Jeep 290-401 (Fits: 1978 Jeep J20)
PerformanceParts - Right Parts, Right Price, Right AwayBrand New: Enginetech$19.41Trending at $20.99eBay determines this price through a machine learned model of the product's sale prices within the last 90 days.Free shipping41 soldFits AMC Jeep 343 360 390 401 Fel-Pro Full Gasket Set Head Oil Pan Rear 1967-93 (Fits: 1978 Jeep J20)
Brand New: Sealed Power$65.00Trending at $103.09eBay determines this price through a machine learned model of the product's sale prices within the last 90 days.$16.45 shippingKing Engine Bearings Engine Crankshaft Main Bearing Set MB5518AM 010 (Fits: 1978 Jeep J20)
FREE AND FAST SHIPPING. FREE RETURNS. 100% AUTHENTIC!Brand New: King Engine Bearings$55.43Top Rated Plus- Sellers with highest buyer ratings
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Trending at $57.59eBay determines this price through a machine learned model of the product's sale prices within the last 90 days.Free shippingOnly 1 left!MELLING K-85 Oil Pump Repair Kit Fits Jeep Amc 304 360 401 (Fits: 1978 Jeep J20)
Brand New: Melling$41.44Top Rated Plus- Sellers with highest buyer ratings
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Free shippingOnly 3 leftSealed Power F-M AMC/Jeep 360/5.9 V8 Cast Pistons Set/8 1970-1993 NIB +.030 (Fits: 1978 Jeep J20)
Brand New: Auto Extra$198.00Free shippingOnly 1 left!Main Bearing Set AMC AMX JEEP 290 304 343 360 390 401 KING BEARING MB5518AM STD (Fits: 1978 Jeep J20)
Brand New: King Engine Bearings$48.65Free shippingEngine Full Gasket Set fits 1970-1991 Jeep J10,J20 Wagoneer Cherokee VICTOR REI (Fits: 1978 Jeep J20)
Brand New: Victor Reinz$131.02Only 1 left!Engine Timing Cover for 1975-1978 Jeep J20 (Fits: 1978 Jeep J20)
Dorman - OE Solutions Part No. 635-547-DL | FREE SHIPPIBrand New: Dorman$332.68Free shippingDorman Engine Timing Cover Fits 1974-1988 Jeep J20 1975 1976 1977 1978 1979 1980 (Fits: 1978 Jeep J20)
Brand New: Dorman$354.13Top Rated Plus- Sellers with highest buyer ratings
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Free shippingEngine Timing Cover Dorman For 1974-1988 Jeep J20 1975 1976 1977 1978 1979 1980 (Fits: 1978 Jeep J20)
Brand New: Dorman$353.32Top Rated Plus- Sellers with highest buyer ratings
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Free shippingOmix 17424.01 Dipstick Kit (Fits: 1978 Jeep J20)
Fits: 1974-1983 Jeep Cherokee, 1972-1983 Jeep CJ5, 1972Brand New: OMIX$34.99AMS Racing 7.200" Hardened Steel Pushrods for Chevy SBC 305 350 w OE Roller Cams (Fits: 1978 Jeep J20)
Brand New: Custom$75.95Top Rated Plus- Sellers with highest buyer ratings
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43 soldFronts Crankshaft Seal National Oil Seals 710447 New Open Box ! Free Shipping (Fits: 1978 Jeep J20)
Brand New: National Oil Seals$9.95or Best OfferFree shippingHarmonic Balancer Damper fits 360 AMC Jeep American Motors AMX Wagoneer J Series (Fits: 1978 Jeep J20)
New (Other): Aftermarket Products$105.99Free shippingCrown Automotive Jeep Replacement J8120512 Engine Rocker Arm Bolt, 5/16"-18 x 1 (Fits: 1978 Jeep J20)
Brand New$10.90Top Rated Plus- Sellers with highest buyer ratings
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Free shippingFram 19WJ74H Oil Filter Fits 1975-1979 Jeep J20 (Fits: 1978 Jeep J20)
Brand New: Fram$17.51Trending at $23.37eBay determines this price through a machine learned model of the product's sale prices within the last 90 days.Free shippingKING Main Bearings Set for 1966-1979 AMC/Jeep 290 304 343 360 390 401 STD (Fits: 1978 Jeep J20)
Brand New: King Engine Bearings$56.98Free shipping2 watchingEnginetech 3 Piece Timing Chain Set fits Amc Jeep 304 360 390 401 1966 – 1980 (Fits: 1978 Jeep J20)
Brand New: Enginetech$68.24Free shipping(16) Enginetech Lifters fits Amc Jeep 290 304 360 390 401 V8 Engines 1966 - 1991 (Fits: 1978 Jeep J20)
Brand New: Enginetech$86.24Free shippingOnly 1 left!Oil Pressure Sending Unit, w/ Gauge for Misc. 1975-86 Jeep Vehicles (Fits: 1978 Jeep J20)
Crown P/N J3212004 | Fast & Free Shipping!Brand New$36.14Top Rated Plus- Sellers with highest buyer ratings
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Trending at $37.13eBay determines this price through a machine learned model of the product's sale prices within the last 90 days.Free shippingKing Engine Bearings Mb5518Am Main Bearing Set For Amc / Jeep 390, 401 (Fits: 1978 Jeep J20)
Sold Individually - Fast Free ShippingBrand New: King Engine Bearings$52.99Was: $66.99Free shippingOnly 1 left!Fits 1974-1988 Jeep J20 Engine Timing Cover Dorman 1975 1976 1977 1978 1979 1980 (Fits: 1978 Jeep J20)
Brand New: Dorman$353.77Top Rated Plus- Sellers with highest buyer ratings
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Free shippingFor 1974-1988 Jeep J20 Valve Stem Seal Kit 52923HXCK 1975 1976 1977 1978 1979 (Fits: 1978 Jeep J20)
Brand New$21.68Free shippingEngine Harmonic Balancer For 1974-1988 Jeep J20 Dayco (Fits: 1978 Jeep J20)
Brand New: Dayco$138.22Top Rated Plus- Sellers with highest buyer ratings
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Free shippingCrown Automotive 4486635K Cam Gear Kit (Fits: 1978 Jeep J20)
Fast and Free Shipping. Easy Returns. Great service.Brand New$52.80Top Rated Plus- Sellers with highest buyer ratings
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or Best OfferFree shippingHYDRAULIC LIFTERS Fits 83-02 Jeep AMC 150 2.5L OHV L4 (Fits: 1978 Jeep J20)
Brand New$27.20Top Rated Plus- Sellers with highest buyer ratings
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Was: $29.56Free shippingEnginetech Piston Rings fits Amc Jeep 343 360 V8 1967 - 1991 030 040 060 (Fits: 1978 Jeep J20)
Brand New: Enginetech$63.24Free shippingCrown Automotive 3186107K Motor/Transmission Mount Kit (Fits: 1978 Jeep J20)
Brand New$56.43Top Rated Plus- Sellers with highest buyer ratings
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Free shippingKing MB5518AM010 .010 Crankshaft Main Bearings for AMC / JEEP 390 401 (Fits: 1978 Jeep J20)
100% Satisfaction Guaranteed! Authorized Dealer!Brand New: King Engine Bearings$57.59Was: $63.35Free shippingEngine Timing Set Sealed Power KT3-369S (Fits: 1978 Jeep J20)
Brand New: Sealed Power$49.99Free shippingFor 1974-1988 Jeep J20 Timing Cover Crown 63515NFXM 1975 1976 1977 1978 1979 (Fits: 1978 Jeep J20)
Brand New: Crown Automotive$255.03Free shippingEdelbrock Performer-Plus Cam and Lifter Kit 2132 (Fits: 1978 Jeep J20)
Summit Racing - FAST Shipping - 60 Day Return PolicyBrand New: Edelbrock$353.95Estimated delivery dateEst. delivery Fri, May 31Melling Engine Oil Pump Repair Kit K-85; for 1966-1991 AMC, Jeep 290-401 (Fits: 1978 Jeep J20)
PerformanceParts - Right Parts, Right Price, Right AwayBrand New: Melling$36.26Free shipping27 soldMr. Gasket 9830CMRG Valve Covers - Chrome (Fits: 1978 Jeep J20)
Brand New: Mr Gasket$67.60Free shippingOnly 1 left!Crown Automotive Jeep Replacement Oil Pressure Sending Unit, w/ Gauge for Misc. (Fits: 1978 Jeep J20)
1975-86 Jeep Vehicles J3212004Brand New$36.51Top Rated Plus- Sellers with highest buyer ratings
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Trending at $37.13eBay determines this price through a machine learned model of the product's sale prices within the last 90 days.Free shippingCherokee Grand Wagoneer J Series Truck Matador Harmonic Balancer 5.9L 360 New (Fits: 1978 Jeep J20)
New (Other): Aftermarket Products$105.99Free shippingCloyes Engine Timing Set C-3008K; Link Belt for 1965-1981 AMC, Jeep V8 (Fits: 1978 Jeep J20)
PerformanceParts - Right Parts, Right Price, Right AwayBrand New: Cloyes Gear & Product$44.47Free shippingOnly 1 left!Engine Oil Pan for Misc. 1970-1991 Jeep Models w/ AMC V8 Engines (Fits: 1978 Jeep J20)
Crown P/N J3236322 | Fast & Free Shipping!Brand New: Jeep$123.84Top Rated Plus- Sellers with highest buyer ratings
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Free shippingCrown Automotive Replacement Oil Filler Cap for Jeep CJ5 CJ7 Commando J3220248 (Fits: 1978 Jeep J20)
30 Day Returns. Fast Shipping. Trusted Dealer.Brand New: Crown$36.77Top Rated Plus- Sellers with highest buyer ratings
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Omix-Ada Valve Cover Low Cast Alum. Fits Jeep 304 360 401 Pair (Fits: 1978 Jeep J20)
Summit Racing - FAST Shipping - 60 Day Return PolicyBrand New: Omix-Ada$275.07Estimated delivery dateEst. delivery Fri, May 31HYDRAULIC Flat Lifters/16 for SOME AMC/Jeep 304 343 401+Chrysler 318 360 383 440 (Fits: 1978 Jeep J20)
Brand New: Elgin$130.72Free shippingEnginetech Rear Main Seal fits AMC Jeep 290 304 343 360 390 401 V8 1960 - 1991 (Fits: 1978 Jeep J20)
Brand New: Enginetech$25.24Free shippingOnly 1 left!PowerBond PB1483N Harmonic Balancer, Replacement, AMC, Fits Jeep, 360, Each (Fits: 1978 Jeep J20)
Summit Racing - FAST Shipping - 60 Day Return PolicyBrand New: Powerbond$109.99Estimated delivery dateEst. delivery Fri, May 31Edelbrock For AMC / Jeep Performer RPM Cylinder Head - 60119 (Fits: 1978 Jeep J20)
Brand New: Edelbrock$1,404.34Top Rated Plus- Sellers with highest buyer ratings
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Free shippingFITS 71-86 CJ 87-90 WRANGLER 4.2 91-99 WRANGLER 4.0 REAR MAIN CRANKSHAFT SEAL (Fits: 1978 Jeep J20)
12 MONTH PART WARRANTY! FREE AND FAST SHIPPING!Brand New$31.33Top Rated Plus- Sellers with highest buyer ratings
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Free shippingHYDRAULIC LIFTERS FITS 94-02 DODGE JEEP 2.5L CU. 150, 153 VIN P OHV 8V MAGNUM US (Fits: 1978 Jeep J20)
Brand New$28.89or Best OfferFree shippingFits AMC Jeep 343 360 390 401 Fel-Pro Full Gasket Set Head Oil Pan Rear 1967-93 (Fits: 1978 Jeep J20)
Brand New: Sealed Power$108.99Free shippingOnly 1 left!Fits 58-91 AMC Chrysler Dodge International Harvester Jeep Plymouth 16V Lifters (Fits: 1978 Jeep J20)
Brand New$48.65Free shippingFor 1974-1988 Jeep J20 Timing Cover Dorman 42515RGGW 1975 1976 1977 1978 1979 (Fits: 1978 Jeep J20)
Brand New: Dorman$305.20Free shippingFor 1974-1988 Jeep J20 Camshaft 91461BBRZ 1975 1976 1977 1978 1979 1980 1981 (Fits: 1978 Jeep J20)
Brand New: Melling$185.99Free shipping