Engines & Engine Parts for 1978 Jeep J20
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1978
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3,779 Results
1978 - 1991 AMC Jeep 360 5.9L 304 5.0 Timing Chain CJ7 Wagoneer J10 J20 1/2"
Brand New: BorgWarner$19.00Estimated delivery dateEst. delivery Sat, May 257 watchingCrown 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 shippingPremium Oil Filter Bosch For 1974-1986 Jeep J20 5.9L V8 1975 1976 1977 1978 1979 (Fits: 1978 Jeep J20)
Brand New: Bosch$14.56Estimated delivery dateEst. delivery Sat, May 25Top Rated Plus- Sellers with highest buyer ratings
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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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Free 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$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 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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40 soldFull 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$46.31Estimated delivery dateEst. delivery Sat, May 25Only 3 leftTop Rated Plus- Sellers with highest buyer ratings
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Engine 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!Clevite 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 Sat, May 25Only 2 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$198.00Estimated delivery dateEst. delivery Sat, May 25Only 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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Only 3 leftDorman Engine Timing Cover Fits 1974-1988 Jeep J20 1975 1976 1977 1978 1979 1980 (Fits: 1978 Jeep J20)
Brand New: Dorman$354.13Estimated delivery dateEst. delivery Sat, May 25Top Rated Plus- Sellers with highest buyer ratings
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Engine 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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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 shipping(16) Enginetech Lifters fits Amc Jeep 290 304 360 390 401 V8 Engines 1966 - 1991 (Fits: 1978 Jeep J20)
Brand New: Enginetech$86.24Only 1 left!King Engine Bearings Mb5518Am Main Bearing Set For Amc / Jeep 390, 401 (Fits: 1978 Jeep J20)
Sold Individually - Fast Free ShippingBrand New: King Engine Bearings$52.99Estimated delivery dateEst. delivery Sat, May 25Was: $66.99Only 1 left!Enginetech 3 Piece Timing Chain Set fits Amc Jeep 304 360 390 401 1966 – 1980 (Fits: 1978 Jeep J20)
Brand New: Enginetech$68.24Fronts Crankshaft Seal National Oil Seals 710447 New Open Box ! Free Shipping (Fits: 1978 Jeep J20)
Brand New: National Oil Seals$9.95or Best OfferMelling SRC-5 Engine Camshaft For Select 66-91 American Motors Jeep Models (Fits: 1978 Jeep J20)
Brand New: Melling$69.99or Best Offer$19.89 shippingOil Pressure Sending Unit, w/ Gauge for Misc. 1975-86 Jeep Vehicles (Fits: 1978 Jeep J20)
Crown P/N J3212004 | Fast & Free Shipping!Brand New$36.14Estimated delivery dateEst. delivery Sat, May 25Top Rated Plus- Sellers with highest buyer ratings
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1967-1993 AMC JEEP 343 360 390 401 Engines Full Gasket Set Sealed Power 260-1151 (Fits: 1978 Jeep J20)
Brand New: Sealed Power$97.98Estimated delivery dateEst. delivery Sat, May 25Trending at $103.09eBay determines this price through a machine learned model of the product's sale prices within the last 90 days.5 watchingEnginetech 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.41 soldOmix-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 24Crown 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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Edelbrock #60119 Performer RPM Cylinder Head for AMC Jeep 343 360 390 (Fits: 1978 Jeep J20)
Brand New: Edelbrock$1,312.50Estimated delivery dateEst. delivery Sat, May 25Fits 1974-1988 Jeep J20 Engine Timing Cover Dorman 1975 1976 1977 1978 1979 1980 (Fits: 1978 Jeep J20)
Brand New: Dorman$353.77Estimated delivery dateEst. delivery Sat, May 25Top Rated Plus- Sellers with highest buyer ratings
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Engine Harmonic Balancer For 1974-1988 Jeep J20 Dayco (Fits: 1978 Jeep J20)
Brand New: Dayco$138.22Estimated delivery dateEst. delivery Sat, May 25Top Rated Plus- Sellers with highest buyer ratings
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Fram 19WJ74H Oil Filter Fits 1975-1979 Jeep J20 (Fits: 1978 Jeep J20)
Brand New: Fram$18.51Estimated delivery dateEst. delivery Sat, May 25Trending at $23.37eBay determines this price through a machine learned model of the product's sale prices within the last 90 days.Cherokee Grand Wagoneer J Series Truck Matador Harmonic Balancer 5.9L 360 New (Fits: 1978 Jeep J20)
New (Other): Aftermarket Products$105.99AMC Jeep 360 V8 2bbl 1972-90 ENGINE REBUILD KIT Rings Main+Rod Brgs OPump Timing (Fits: 1978 Jeep J20)
FREE Ship! Click Photo For Fitment - Let Us Know Sizes!Brand New$309.97Estimated delivery dateEst. delivery Sat, May 252 watchingProform for Engine Timing Chain Cover AMC 304-360-401 OE Style Die-Cast Seal (Fits: 1978 Jeep J20)
FREE AND FAST SHIPPING. FREE RETURNS. 100% AUTHENTIC!Brand New: Proform$210.10Top Rated Plus- Sellers with highest buyer ratings
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8 watchingKing MB5518AM010 .010 Crankshaft Main Bearings for AMC / JEEP 390 401 (Fits: 1978 Jeep J20)
100% Satisfaction Guaranteed! Authorized Dealer!Brand New: King Engine Bearings$57.59Estimated delivery dateEst. delivery Sat, May 25Was: $63.35KING Main Bearings Set for 1966-1979 AMC/Jeep 290 304 343 360 390 401 STD (Fits: 1978 Jeep J20)
Brand New: King Engine Bearings$56.98Trending at $58.31eBay determines this price through a machine learned model of the product's sale prices within the last 90 days.2 watchingFor 1974-1988 Jeep J20 Timing Cover Crown 63515NFXM 1975 1976 1977 1978 1979 (Fits: 1978 Jeep J20)
Brand New: Crown Automotive$255.03Estimated delivery dateEst. delivery Sat, May 25For 1974-1988 Jeep J20 Timing Cover Dorman 42515RGGW 1975 1976 1977 1978 1979 (Fits: 1978 Jeep J20)
Brand New: Dorman$305.20Estimated delivery dateEst. delivery Sat, May 25King Fit AMC / Jeep 390 & 401 (STD Size) Crankshaft Main Bearing Set (Fits: 1978 Jeep J20)
Brand New: King Engine Bearings$66.29Estimated delivery dateEst. delivery Sat, May 25(8) Enginetech Pistons fits Amc Jeep 360 V8 1970 - 1991 (Fits: 1978 Jeep J20)
Brand New: Enginetech$271.24Enginetech Rear Main Seal fits AMC Jeep 290 304 343 360 390 401 V8 1960 - 1991 (Fits: 1978 Jeep J20)
Brand New: Enginetech$25.24Only 1 left!SEALED POWER 362NP30 Pistons 8-PACK for AMC Jeep Cherokee Wagoneer 360 .030 (Fits: 1978 Jeep J20)
FREE Shipping! - 100% Return GUARANTEE! - MotorWizardsBrand New: Sealed Power$215.51Estimated delivery dateEst. delivery Sat, May 25Was: $227.48ELGIN Performance Cam E-912-P for 290 360 390 401 AMC Jeep .449/.473 (Fits: 1978 Jeep J20)
FREE Ship! 100% Return GUARANTEE! BEST Tech Support!Brand New: Elgin$180.43Estimated delivery dateEst. delivery Sat, May 2534 soldCrown 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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Fits 58-91 AMC Chrysler Dodge International Harvester Jeep Plymouth 16V Lifters (Fits: 1978 Jeep J20)
Brand New$48.65Free shippingFEL-PRO 260-1151 Engine Kit Full Gasket Set AMC Jeep 360 401 (Fits: 1978 Jeep J20)
FREE Shipping! - 100% Return GUARANTEE! - MotorWizardsBrand New: Sealed Power$105.71Estimated delivery dateEst. delivery Sat, May 2547 soldSealed Power/Federal Mogul AMC/Jeep 360/5.9 Cast Pistons+Rings 1970-93 030 (Fits: 1978 Jeep J20)
Brand New: Auto Extra$232.77Estimated delivery dateEst. delivery Sat, May 25Only 1 left!Crown Automotive Jeep Replacement Engine Oil Pan for Misc. 1970-1991 Jeep Models (Fits: 1978 Jeep J20)
w/ AMC V8 Engines J3236322Brand New$125.91Top Rated Plus- Sellers with highest buyer ratings
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Was: $128.86Free shippingEngine 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$123.84Estimated delivery dateEst. delivery Sat, May 25Top Rated Plus- Sellers with highest buyer ratings
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King CR818SI030 .030 Connecting Rod Bearings for AMC / JEEP 290 304 360 16v (Fits: 1978 Jeep J20)
100% Satisfaction Guaranteed! Authorized Dealer!Brand New: King Engine Bearings$31.99Was: $35.19Free shippingMr. Gasket 9830CMRG Valve Covers - Chrome (Fits: 1978 Jeep J20)
Brand New: Mr Gasket$67.60Free shippingOnly 1 left!Engine Cylinder Head Gasket Set fits 1970-1991 Jeep J10,J20 Wagoneer Cherokee V (Fits: 1978 Jeep J20)
Brand New: Victor Reinz$188.53Vintage - Metal Unpainted Timing Chain Kit - 3185270K (Fits: 1978 Jeep J20)
Brand New: Crown Automotive$86.67$14.99 shipping