1978 Jeep J-Series 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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Dorman®Autograde™ Engine Oil Drain PlugJeep J-Series 1978, Autograde™ Engine Oil Drain Plug by Dorman®. Dorman's Oil Drain Plugs are coated for high corrosion resistance and a long service life. Designed to provide a perfect fit for a hassle free installation, this...Oil Drain Plugs are designed and constructed to strict engineering quality standardsThe finest quality at a great price$1.70 - $18.63 - Spectra Premium®New Design Engine Oil Pan without GasketsJeep J-Series 4.2L 1978, New Design Engine Oil Pan without Gaskets by Spectra Premium®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance...Made with precision and quality in mindDesigned to meet your specific needs$104.09
- Westar®Front Engine MountJeep J-Series 1978, Front Engine Mount by Westar®. Westar's OE replacement motor mounts effectively control engine movement for vibration-free driving. Since 1986, Westar has specialized in distributing top-of-the-line engine mounts and...Build with quality that matches or exceeds OEM SpecificationsPerfect fit$10.01 - $10.08
- Dorman®OE Solutions™ V-Belt Type Harmonic BalancerJeep J-Series 4.2L 1978, OE Solutions™ V-Belt Type Harmonic Balancer by Dorman®. Durable and sleek, Dorman Harmonic Balancers feature a stress-resistant rubber bond that withstands the damaging effects of heat, salt, ozone and general...Direct replacement to ensure proper fitBenchmarked against OE performance to meet strict quality standards$91.32
- Continental® ContiTech™Serpentine BeltJeep J-Series 1978, Serpentine Belt by Continental® ContiTech™. 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....Made with precision and quality in mindDesigned to meet your specific needs$11.51 - $20.93
- Mahle®Engine Oil Pan Gasket SetJeep J-Series 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
- DEA®Front Driver Side Engine MountJeep J-Series 1978, Front Driver Side Engine Mount by DEA®. Designed to meet all OE standards and specifications, these engine mounts will fit your vehicle with no modifications. They will safely connect the engine to the car frame...Designed to meet or exceed OE specificationsConstructed to deliver consistent performance$5.00 - $6.11
- DEA®Front Passenger Side Engine MountJeep J-Series 1978, Front Passenger Side Engine Mount by DEA®. Designed to meet all OE standards and specifications, these engine mounts will fit your vehicle with no modifications. They will safely connect the engine to the car frame...Designed to meet or exceed OE specificationsConstructed to deliver consistent performance$5.00 - $6.11
- Dayco®Top Cog™ V-BeltJeep J-Series 1978, Top Cog™ V-Belt by Dayco®. Specially constructed for vehicles that utilize the multiple-belt system, this product features raw-edge construction along with a patented top cogged design, which ensures maximum...Designed for power transmission to vehicle accessoriesConstructed for vehicles that utilize V-belts$11.71 - $16.34
- Dorman®OE Solutions™ Aluminum Timing Chain CoverJeep J-Series 1978, OE Solutions™ Aluminum Timing Chain Cover by Dorman®. This direct replacement timing cover matches the fit and function of the original equipment cover for a reliable repair. This part has undergone extensive...Direct replacement - this engine timing cover matches the fit and function of the original equipment coverDurable construction - this part is specifically designed to withstand extreme underhood temperatures for a long service life$65.47 - $276.80
- ACDelco®Professional™ Standard High Capacity V-BeltJeep J-Series 1978, Professional™ Standard High Capacity V-Belt by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for your vehicle...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$16.01 - $32.86
- Fel-Pro®Crankshaft SealJeep J-Series 1978, Crankshaft Seal Kit 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...Application specific design to ensure a perfect fitMeets or exceeds all original equipment specifications$11.65 - $19.53
- Pioneer Automotive®Front Driver Side Engine MountJeep J-Series 1978, Front Driver Side Engine Mount 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...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$8.19 - $8.54
- Pioneer Automotive®Front Passenger Side Engine MountJeep J-Series 1978, Front Passenger Side Engine Mount by Pioneer Automotive®. Designed utilizing the latest technology, this product by Pioneer Automotive features premium quality and will perform better than advertised. Perfect for...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$8.19 - $8.54
- Mahle®Cylinder Head GasketJeep J-Series 1978, Cylinder Head Gasket 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$20.37 - $108.60
- National®Front Crankshaft SealJeep J-Series 1978, Front Crankshaft Seal by National®. Designed utilizing the latest technology, this product by National features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...Temperature range: -40 to 400 °F / -40 to 204 °CCompatible with wide range of fluids$8.71 - $11.25
- WVE®Oil Pressure SwitchJeep J-Series 1978, Oil Pressure Switch by WVE®. Replace your worn-out or faulty component with this quality replacement from WVE. This product is designed and tested to ensure the ultimate in durability and functionality. Made to meet...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$8.51 - $68.70
- Mahle®Timing Cover Gasket SetJeep J-Series 1978, Timing Cover Gasket Set 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...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$12.85 - $22.02
- Gates®Automotive XL™ V-BeltJeep J-Series 1978, Automotive XL™ V-Belt by Gates®. 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$14.86 - $21.95
- Goodyear Belts®Accessory Drive V-BeltJeep J-Series 1978, Accessory Drive V-Belt by Goodyear Belts®. Goodyear Belts has developed V-belts that meet or exceed OE requirements, ensuring long belt life and quiet operation. Restore your belt drive system’s efficiency by...Meets or Exceeds OEM SpecificationsLong-life EPDM Rubber Compound$9.53 - $15.69
- Fel-Pro®Cylinder Head GasketJeep J-Series 1978, Cylinder Head Gasket 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...Direct OEM replacement for a proper fitEnsures reliable sealing performance$18.74 - $26.06
- Standard®Oil Pressure SenderJeep J-Series 1978, Oil Pressure Sender by Standard®. 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...Compliant with the strictest standards for qualityExpertly crafted using the up-to-date technology$10.26 - $29.42
- Dorman®HELP™ Engine Oil Drain PlugJeep J-Series 4.2L / 5.9L / 6.6L 1978, HELP™ Engine Oil Drain Plug by Dorman®. Dorman's Oil Drain Plugs are coated for high corrosion resistance and a long service life. Designed using state-of-the-art technology and with customers in...Direct replacement for a proper fit every timeDorman's oversized, piggyback, and rubber expanding plugs eliminate the need to replace the entire pan, saving you time, labor and money$1.88 - $2.69
- Hayden®Engine Oil CoolerJeep J-Series 4.2L / 5.9L / 6.6L 1978, Engine Oil Cooler by Hayden®. If you need a quality engine oil cooler for your vehicle, Hayden is the right solution. Designed for heavy-duty applications, this product features a copper header...Designed for heavy-duty applicationsCopper header and tube construction$159.42
- Pioneer Automotive®Harmonic BalancerJeep J-Series 4.2L 1978, Harmonic Balancer 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...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$89.28
- Sealed Power®Camshaft Bearing SetJeep J-Series 1978, Camshaft Bearing Set by Sealed Power®. Standard Size. Designed utilizing the latest technology, this product by Sealed Power features premium quality and will perform better than advertised. Perfect for your vehicle...Direct replacementManufactured to strict engineering quality standards$31.42 - $34.55
- Crown®Zinc Oil Pressure SwitchJeep J-Series 1978, Zinc Oil Pressure Switch 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$34.26
- Standard®Tru-Tech™ Button Type Oil Pressure Gauge SwitchJeep J-Series 1978, Tru-Tech™ Button Type Oil Pressure Gauge Switch by Standard®. 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...Compliant with the strictest standards for qualityExpertly crafted using the up-to-date technology$19.32
- Crown®Engine Oil Pan Gasket SetJeep J-Series 1978, Engine Oil Pan Gasket 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...Developed to improve your driving experienceConstructed to ensure ultimate operation$19.35 - $40.17
- Omix-ADA®Engine Oil DipstickJeep J-Series 1978, Engine Oil Dipstick by Omix-ADA®. 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$11.42 - $21.99
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