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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Enginetech®Expansion Plug KitJeep CJ 1978, Expansion Plug Kit by Enginetech®. The Engine Builder's Source, can locate the right part for nearly any rebuild application. Offering a full line of internal engine parts for domestic, import and high performance...Rigorously tested to withstand years of abuseDesigned with innovative manufacturing techniques$3.93 - $12.91 - Omix-ADA®OE Style Oil Temperature SensorJeep CJ5 / CJ7 3.8L / 4.2L / 5.0L 1978, OE Style Oil Temperature Sensor by Omix-ADA®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance...Restores proper engine-drivetrain positioning and alignmentEliminates noise and vibration caused by worn, sagging mounts$16.39
- Steinjager®Engine Oil Temperature SensorJeep CJ 1978, Engine Oil Temperature Sensor by Steinjager®. Designed utilizing the latest technology, this product by Steinjager features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle,...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$11.99
- Steinjager®Engine Oil Pan DipstickJeep CJ 1978, Engine Oil Pan Dipstick by Steinjager®. This product is made of high-quality components to meet and exceed strict quality requirements. Designed using state-of-the-art technology and with customers in mind. It will meet...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$23.99
- Omix-ADA®Oil Filler CapJeep CJ5 / CJ7 1978, Oil Filler Cap by Omix-ADA®. Direct Fit. 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...Compliant with the strictest standards for qualityExpertly crafted using the up-to-date technology$12.89 - $15.82
- Omix-ADA®Oil Filler PlugJeep CJ5 / CJ7 1978, Oil Filler Plug by Omix-ADA®. Designed utilizing the latest technology, this product by Omix-ADA 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$9.61
- Omix-ADA®Valve Cover GasketJeep CJ5 / CJ7 1978, Valve Cover Gasket by Omix-ADA®. Direct Fit. Tired of looking at the stains on your driveway? Are you repairing or rebuilding your engine? Gaskets are a cheap solution to prevent or stop leaks. Omix-ADA offers high...Made with precision and quality in mindDesigned to meet your specific needs$12.18 - $17.64
- Omix-ADA®Valve Cover Hardware KitJeep CJ7 1978, Valve Cover Hardware Kit by Omix-ADA®. Without Valve Cover Gasket. Tired of looking at the stains on your driveway? Are you repairing or rebuilding your engine? Gaskets are a cheap solution to prevent or stop leaks....Made with precision and quality in mindDesigned to meet your specific needs$18.54
- Steinjager®Oil Filler CapJeep CJ 1978, Oil Filler Cap by Steinjager®. This product is made of high-quality components to meet and exceed strict quality requirements. Designed using state-of-the-art technology and with customers in mind. It will meet your needs...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$11.99
- Steinjager®Valve Cover GrommetsJeep CJ 1978, Valve Cover Grommets by Steinjager®. This product is made of high-quality components to meet and exceed strict quality requirements. Designed using state-of-the-art technology and with customers in mind. It will meet your...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$7.47 - $7.85
- Fel-Pro®Blue Stripe™ Cork-Rubber Valve Cover Gasket SetJeep CJ5 / CJ7 3.8L / 4.2L 1978, Blue Stripe™ Cork-Rubber Valve Cover Gasket Set by Fel-Pro®. This legendary cork-rubber solution combines the qualities of cork and rubber gaskets. It maintains its shape and flexibility, yet is highly...Designed for imperfect sealing surfaces - Engineered and manufactured specifically for the repair environment to help seal imperfect sealing surfacesEngineered to perform - Proprietary cork-rubber formulation$10.27 - $10.34
- Gates®Cam Twist Oil Filler CapJeep CJ5 / CJ7 3.8L / 4.2L 1978, Cam Twist Oil Filler Cap by Gates®. Designed with customers in mind, this superior tool will give you the functionality and reliability you need to get things done right the first time. Gates made it...The finest quality at a great priceGates carries everything needed to complete the job$3.52
- Crown®Valve Cover GasketJeep CJ 1978, Valve Cover Gasket 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$20.74 - $22.11
- Crown®Valve Cover GrommetJeep CJ5 / CJ7 1978, Valve Cover Grommet 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$10.25
- Crown®Metal Cylinder Head BoltJeep CJ5 / CJ7 1978, Metal Cylinder Head Bolt by Crown®. Designed utilizing the latest technology, this product by Crown features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$10.88
- Dura-Bond®Hollow Dowel PinJeep CJ 1978, Hollow Dowel Pin 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...Rigorously tested to withstand years of abuseHigh-grade materials for long-lasting durability$2.75 - $8.97
- Omix-ADA®Hydraulic Flat Tappet Valve LifterJeep CJ5 / CJ7 3.8L / 5.0L 1978, Hydraulic Flat Tappet Valve Lifter by Omix-ADA®. 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...Restores proper engine-drivetrain positioning and alignmentEliminates noise and vibration caused by worn, sagging mounts$17.64
- Omix-ADA®OE Style Metal Rocker Arm PivotJeep CJ 5.0L 1978, OE Style Metal Rocker Arm Pivot by Omix-ADA®. Designed utilizing the latest technology, this product by Omix-ADA features premium quality and will perform better than advertised. Perfect for your vehicle and...Made with precision and quality in mindDesigned to meet your specific needs$3.41
- Sealed Power®Valve SpringJeep CJ5 / CJ7 3.8L / 4.2L / 5.0L 1978, Valve Spring by Sealed Power®. With Rotators. Designed utilizing the latest technology, this product by Sealed Power features premium quality and will perform better than advertised. Perfect for...Direct replacementManufactured to strict engineering quality standards$3.85
- Sealed Power®Valve Spring Retainer KeeperJeep CJ5 / CJ7 3.8L / 4.2L 1978, Valve Spring Retainer Keeper 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...Direct replacementManufactured to strict engineering quality standards$0.26
- Enginetech®Engine Valve LifterJeep CJ5 / CJ7 3.8L / 4.2L / 5.0L 1978, Engine Valve Lifter by Enginetech®. The Engine Builder's Source, can locate the right part for nearly any rebuild application. Offering a full line of internal engine parts for domestic, import...Rigorously tested to withstand years of abuseDesigned with innovative manufacturing techniques$15.42 - $59.04
- Enginetech®Valve SeatsJeep CJ5 / CJ7 3.8L / 4.2L / 5.0L 1978, Valve Seats by Enginetech®. The Engine Builder's Source, can locate the right part for nearly any rebuild application. Offering a full line of internal engine parts for domestic, import and high...Rigorously tested to withstand years of abuseDesigned with innovative manufacturing techniques$7.71 - $8.44
- Crown®Rocker Arm Pivot BoltJeep CJ5 / CJ7 1978, Rocker Arm Pivot Bolt 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$10.10
- Crown®Valve SpringJeep CJ5 / CJ7 1978, Valve Spring 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$18.99
- Crown®Valve Spring Retainer KeeperJeep CJ 5.0L 1978, Valve Spring Retainer Keeper 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...Developed to improve your driving experienceConstructed to ensure ultimate operation$10.40
- Crown®Valve Stem Oil SealJeep CJ 1978, Valve Stem Oil Seal 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$9.36 - $10.71
- Crown®Valve Tappet LifterJeep CJ 4.2L / 5.0L 1978, Valve Tappet Lifter 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...Developed to improve your driving experienceConstructed to ensure ultimate operation$22.61
- Pioneer Automotive®Rocker Arm KitJeep CJ 1978, Rocker Arm Kit by Pioneer Automotive®. Designed utilizing the latest technology, this product by Pioneer Automotive features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle,...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$23.64 - $26.95
- Victor Reinz®Valve Stem Oil Seal SetJeep CJ 1978, Valve Stem Oil Seal Set by Victor Reinz®. This product is made of high-quality components to meet and exceed strict quality requirements. Designed using state-of-the-art technology and with customers in mind. It will meet...Made with precision and quality in mindDesigned to meet your specific needs$18.91 - $23.93
- COMP Cams®Dual Valve Spring Retainer SetJeep CJ5 / CJ7 3.8L / 4.2L 1978, Dual Valve Spring Retainer Set by COMP Cams®. Valve springs with larger diameters require retainers to handle the higher pressures developed by the springs. COMP Cams Steel Retainers are the perfect...High quality at an affordable priceExpertly made from premium materials$61.95
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