1978 Jeep CJ Engine Parts
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- Engine Assemblies
- Motor Mounts
- Engine Blocks
- Valves & Valvetrain Parts
- Pistons, Rings & Connecting Rods
- Oil Filters
- Serpentine Belts & Auxiliary Drive Belts
- Valve Covers
- Timing Gears, Chains & Covers
- Oil Pans, Drain Plugs & Dipsticks
- Cylinder Heads
- Engine Pulleys
- Engine Sensors, Relays, Switches & Connectors
- Oil Pumps
- Oil Coolers
- Camshafts
- Crankshafts
- Engine Bearings
- Harmonic Balancers
- Engine Rebuild Kits
- Throttle Bodies
- Carburetors
- Motor Oils
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Anchor®Front Driver Side Engine MountJeep CJ 1978, Front Driver Side Engine Mount by Anchor®. If you feel vibration accompanied by unusual noise when driving, this can be the sign of a bad engine mount. Replace it with a mount from the leading aftermarket supplier, Anchor....Direct OEM replacementSecurely supports the engine on the chassis$10.54 - $10.60 - Cloyes®Engine Timing SetJeep CJ 1978, Engine Timing Set by Cloyes®. Keep your engine’s valvetrain in perfect time with Cloyes, the world leader in timing drive systems. No matter whether you need a timing gear or complete timing gear set, Cloyes has the OE...Maintains critical valve timingPrevents performance problems and possible engine damage that can result from incorrect timing$35.68 - $152.44
- Sealed Power®PistonJeep CJ5 / CJ7 3.8L / 4.2L 1978, Piston by Sealed Power®. Designed utilizing the latest technology, this product by Sealed Power features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle,...Helps improve cylinder sealing for less blow-byRetains standard ring gaps in top groove$33.25
- Cloyes®Outer Crankshaft SprocketJeep CJ 1978, Outer Crankshaft Sprocket by Cloyes®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to provide...Made with precision and quality in mindDesigned to meet your specific needs$15.03 - $15.43
- K&N®Performance Gold™ Wrench-Off Oil FilterJeep CJ5 / CJ7 3.8L / 4.2L / 5.0L 1978, Performance Gold™ Wrench-Off Oil Filter by K&N®. Originally developed for demanding race applications, K&N's Premium Wrench-Off Oil Filter has become a favorite among consumers for its...The drilled hole on the nut provides for safety wire attachmentOil filters also use a resin impregnated cellulose filter media$17.99
- Bosch®Premium™ Spin-On Engine Oil FilterJeep CJ5 / CJ7 3.8L / 4.2L / 5.0L 1978, Premium™ Spin-On Engine Oil Filter by Bosch®. Premium engine performance requires a premium oil filter. Bosch Premium Oil Filters protect your engine by keeping harmful particles and dirt out,...The Premium filtration media has the capacity to hold up to 14 grams of dirt* in the filter mediaA high glass content is woven into the blended media, providing greater efficiency and strength by trapping 99% of the particulates from getting into the engine$4.82
- Baldwin Filters®Spin-On Engine Oil FilterJeep CJ5 / CJ7 3.8L / 4.2L / 5.0L 1978, Spin-On Engine Oil Filter with Anti-Drain Back Valve by Baldwin Filters®. Dirty oil can cause catastrophic damage to your engine. By using the proper lube filter for your engine, you can minimize...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$7.72
- Mahle®Piston Ring SetJeep CJ 1978, Piston Ring Set by Mahle®. Mahle is the largest piston ring manufacturer in the world, so it is no surprise that Mahle piston rings are the most extensively tested and technically advanced piston rings in the industry....The combination of Mahle's patented HV385 thermal spray face coating and SAE 9254 high alloy steel base material creates the ultimate in performance piston ring technologyHigh tensile strength allows rings to stand up to extreme firing pressures$31.38 - $71.42
- Fel-Pro®Engine Gasket SetJeep CJ 1978, Engine Gasket Set by Fel-Pro®. If you need durable gaskets to prevent leaks on your vehicle, Fel-Pro is the way to go. Engineered using the latest technologies and global engineering resources, the gaskets meet specific...Meets or exceeds all original equipment specificationsApplication specific design to ensure a perfect fit$70.44 - $119.58
- Enginetech®Engine Full Gasket SetJeep CJ 1978, Engine Full Gasket Set by Enginetech®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Rigorously tested to withstand years of abuseDesigned with innovative manufacturing techniques$33.57 - $74.48
- Sealed Power®Premium Piston Ring SetJeep CJ 1978, Premium Piston Ring Set by Sealed Power®. Designed utilizing the latest technology, this product by Sealed Power features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it...Direct replacementManufactured to strict engineering quality standards$57.27 - $70.44
- Bosch®Workshop™ Engine Oil FilterJeep CJ5 / CJ7 3.8L / 4.2L / 5.0L 1978, Workshop™ Engine Oil Filter by Bosch®. When visiting your local repair shop to get a routine oil change, replace your old oil filter with a workshop oil filter from Bosch. Having an efficiency...Meets or exceeds all original equipment specificationsApplication-specific design for a perfect fit$6.86
- Fel-Pro®Engine Conversion Gasket SetJeep CJ5 / CJ7 3.8L / 4.2L 1978, Engine Conversion Gasket Set by Fel-Pro®. Without Head Gaskets. If you need durable gaskets to prevent leaks on your vehicle, Fel-Pro is the way to go. Engineered using the latest technologies and global...Direct OEM replacement for a proper fitEnsures reliable sealing performance$33.52
- Mahle®Engine Rebuild KitJeep CJ 1978, Engine Rebuild Kit by Mahle®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$66.11 - $135.09
- Fel-Pro®Engine Full Gasket SetJeep CJ5 / CJ7 3.8L / 4.2L 1978, Engine Full Gasket Set by Fel-Pro®. If you need durable gaskets to prevent leaks on your vehicle, Fel-Pro is the way to go. Engineered using the latest technologies and global engineering resources, the...Direct OEM replacement for a proper fitEnsures reliable sealing performance$99.07
- Luber-finer®New Design Engine Oil FilterJeep CJ5 / CJ7 3.8L / 4.2L / 5.0L 1978, New Design Engine Oil Filter by Luber-finer®. Oil is the lifeblood of the heavy duty engine. Luber-finer high-efficiency oil filters provide protection from oil contaminants to help ensure optimal...Extended Line of cartridge and spin-on filtersWide Selection Of Filters Providing Broad Coverage$3.65
- Mahle®Engine Timing SetJeep CJ 5.0L 1978, Engine Timing Set by Mahle®. Designed utilizing the latest technology, this product by Mahle features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is manufactured...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$57.46
- Crown®Engine Timing SetJeep CJ 1978, Engine Timing Set by Crown®. Crown Automotive is just the ticket if you want to get the most out of your vehicle as well as revel in a more exciting driving experience. You will surely get a real bang for the buck!Developed to improve your driving experienceConstructed to ensure ultimate operation$84.81 - $85.91
- COMP Cams®Hi-Tech™ Engine Timing SetJeep CJ5 / CJ7 1978, Hi-Tech™ Engine Timing Set by COMP Cams®. This high-grade product was designed with craftsmanship and key attention to detail and manufactured using leading-edge innovations by experienced and knowledgeable...Cast Iron Camshaft Gear4 Degree Adjusting$113.95 - $203.95
- COMP Cams®High Energy™ Timing SetJeep CJ5 / CJ7 1978, High Energy™ Timing Set by COMP Cams®. This high-grade product was designed with craftsmanship and key attention to detail and manufactured using leading-edge innovations by experienced and knowledgeable...Meet Or Exceed Original Equipment SpecificationsExceptional Durability$64.95 - $65.95
- Crown®Connecting RodJeep CJ 4.2L 1978, Connecting Rod by Crown®. Crown Automotive is just the ticket if you want to get the most out of your vehicle as well as revel in a more exciting driving experience. You will surely get a real bang for the buck!Developed to improve your driving experienceConstructed to ensure ultimate operation$66.09
- Omix-ADA®Engine Mount KitJeep CJ 1978, Engine Mount Kit by Omix-ADA®. 6 Pieces. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to...Restores proper engine-drivetrain positioning and alignmentEliminates noise and vibration caused by worn, sagging mounts$87.93 - $390.89
- Anchor®Front Passenger Side Engine MountJeep CJ 1978, Front Passenger Side Engine Mount by Anchor®. If you feel vibration accompanied by unusual noise when driving, this can be the sign of a bad engine mount. Replace it with a mount from the leading aftermarket supplier,...Direct OEM replacementSecurely supports the engine on the chassis$10.54 - $10.60
- Fel-Pro®Engine Oil Pan Gasket SetJeep CJ 1978, Engine Oil Pan Gasket Set by Fel-Pro®. Designed utilizing the latest technology, this product by Fel-Pro features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...Direct OEM replacement for a proper fitEnsures reliable sealing performance$11.20 - $29.14
- Dorman®OE Solutions™ Engine Oil PanJeep CJ 4.2L 1978, OE Solutions™ Engine Oil Pan by Dorman®. Oil pan leaking? This engine oil pan is precision-engineered to match the original equipment pan on specific vehicle years, makes and models for a reliable replacement.Direct replacement - this engine oil pan is made to match the original pan on specific vehiclesComplete assembly - includes replacement pan and drain plugs to match original components$80.26
- Fel-Pro®Cylinder Head Gasket SetJeep CJ 1978, Cylinder Head Gasket Set by Fel-Pro®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to provide...Proprietary coating - nonstick anti-friction coating seals small surface scratches and imperfectionsSealing technologies - exclusive sealing innovations and technologies with proprietary materials and unique design features to ensure a superior seal for your repair$53.64 - $116.39
- Mahle®Engine Oil Pan Gasket SetJeep CJ 1978, Engine Oil Pan Gasket Set by Mahle®. Designed utilizing the latest technology, this product by Mahle features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...Made with precision and quality in mindDesigned to meet your specific needs$10.65 - $27.31
- Dura-Bond®Camshaft Bearing SetJeep CJ 1978, Camshaft Bearing Set by Dura-Bond®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to provide a...Made with precision and quality in mindDesigned to meet your specific needs$22.56 - $47.19
- Mahle®Crankshaft SealJeep CJ 1978, Crankshaft Seal by Mahle®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$13.45
- Crown®Engine Oil PanJeep CJ 1978, Engine Oil Pan by Crown®. Crown Automotive is just the ticket if you want to get the most out of your vehicle as well as revel in a more exciting driving experience. You will surely get a real bang for the buck!Developed to improve your driving experienceConstructed to ensure ultimate operation$140.42 - $217.44
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