1981 Jeep J-Series Engine Parts
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- Motor Mounts
- Engine Blocks
- Valves & Valvetrain Parts
- Pistons, Rings & Connecting Rods
- Oil Filters
- Serpentine Belts & Auxiliary Drive Belts
- Valve Covers
- Timing Gears, Chains & Covers
- Engine 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 Passenger Side Engine MountJeep J-Series 1981, 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...Direct OEM replacementSecurely supports the engine on the chassis$11.55 - $11.61 - Cloyes®Engine Timing SetJeep J-Series 1981, 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...Maintains critical valve timingPrevents performance problems and possible engine damage that can result from incorrect timing$37.21 - $166.74
- Sealed Power®PistonJeep J-Series 1981, 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, it is...Helps improve cylinder sealing for less blow-byRetains standard ring gaps in top groove$19.37 - $41.40
- Melling®Engine Timing SetJeep J-Series 1981, Engine Timing Set by Melling®. Melling timing chain kits provide an efficient and economical way to provide the timing components needed for a quality engine rebuild. Timing chain options include both standard and...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$58.28 - $64.89
- Enginetech®Timing SetJeep J-Series 1981, Timing Set by Enginetech®. 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...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$37.37 - $53.42
- Cloyes®Crankshaft SprocketJeep J-Series 1981, 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$6.28 - $15.43
- Bosch®Premium™ Spin-On Engine Oil FilterJeep J-Series 4.2L / 5.9L 1981, 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$3.90
- WIX®Engine Oil FilterJeep J-Series Canada Built / USA Built 1981, Engine Oil Filter by WIX®. Designed utilizing the latest technology, this product by Wix features premium quality and will perform better than advertised. Perfect for your vehicle and...You use conventional, synthetic or synthetic-blended motor oilsYour drives are stop-and-go, either in the city or in heavy traffic$9.65 - $9.67
- WIX®XP™ Long Engine Oil FilterJeep J-Series 4.2L Canada Built / USA Built 1981, XP™ Long Engine Oil Filter by WIX®. Engineered to maximize the performance of synthetic motor oils, it provides optimum protection for the increased demands on today’s vehicles....Designed to resist premature plugging due to oil breakdown and combustion by-productsWire-backed full-synthetic media is the latest in filtration technology$10.75
- ACDelco®GM Original Equipment™ OE Design Engine Oil FilterJeep J-Series 4.2L 1981, GM Original Equipment™ OE Design Engine Oil Filter with Threaded Insert by ACDelco®. Designed utilizing the latest technology, this Oil Filter by ACDelco features premium quality and will perform better than...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$6.24
- Mahle®Piston Ring SetJeep J-Series 1981, 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...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 - $87.33
- Baldwin Filters®Spin-On Engine Oil FilterJeep J-Series 1981, Spin-On Engine Oil Filter by Baldwin Filters®. Dirty oil can cause catastrophic damage to your engine. By using the proper lube filter for your engine, you can minimize the possibility of costly downtime and repairs....Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$7.72 - $7.89
- ACDelco®Gold™ Durapack OE Design Engine Oil Filter KitJeep J-Series 4.2L 1981, Gold™ Durapack OE Design Engine Oil Filter Kit with Threaded Insert by ACDelco®. This product is made of high-quality components to meet and exceed strict quality requirements. Designed using state-of-the-art...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$6.22
- Enginetech®Engine Full Gasket SetJeep J-Series 1981, 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...Rigorously tested to withstand years of abuseDesigned with innovative manufacturing techniques$30.90 - $43.53
- Premium Guard®Extended Life Engine Oil FilterJeep J-Series 4.2L 1981, Extended Life Engine Oil Filter by Premium Guard®. 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...Engineered to deliver up to 5,000 miles of engine protection96% Multi-Pass efficiency and removal of particles as small as 20 microns$6.78
- Sealed Power®Premium Piston Ring SetJeep J-Series 1981, 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...Direct replacementManufactured to strict engineering quality standards$57.27 - $95.05
- Fel-Pro®Engine Gasket SetJeep J-Series Manufactured Before April 1981, 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...Meets or exceeds all original equipment specificationsApplication specific design to ensure a perfect fit$62.27 - $81.52
- Bosch®Workshop™ Engine Oil FilterJeep J-Series 4.2L / 5.9L 1981, 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 of 97.5%,...Meets or exceeds all original equipment specificationsApplication-specific design for a perfect fit$6.86
- Autolite®Extra Guard Oil FilterJeep J-Series 1981, Extra Guard Oil Filter by Autolite®. Designed with precision and functionality in mind this product ensures ultimate durability and provides the highest level of quality. This product is manufactured from first-rate...Designed to strict quality standardsMade from high-grade materials$5.75 - $6.35
- Fel-Pro®Engine Full Gasket SetJeep J-Series 5.9L 1981, Engine Full Gasket Set by Fel-Pro®. Without Intake Manifold Gasket. 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$139.09
- Luber-finer®New Design Engine Oil FilterJeep J-Series 1981, 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 performance....Extended Line of cartridge and spin-on filtersWide Selection Of Filters Providing Broad Coverage$3.03 - $3.38
- Fel-Pro®Engine Conversion Gasket SetJeep J-Series 4.2L 1981, 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$37.00
- ACDelco®Gold™ Engine Oil FilterJeep J-Series 4.2L 1981, Gold™ Engine Oil Filter by ACDelco®. Durapack Engine Oil Filter. ACDelco Gold (Professional) Engine Oil Filters are a high quality alternative to Original Equipment (OE) parts. ACDelco Gold (Professional)...Some ACDelco Gold parts may have formerly appeared as ACDelco ProfessionalPremium aftermarket replacement part$6.22
- Premium Guard®Engine Oil FilterJeep J-Series 5.9L 1981, Engine Oil Filter by Premium Guard®. 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...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$2.84
- Pentius®Red Premium Line Engine Oil FilterJeep J-Series 1981, Red Premium Line Engine Oil Filter by Pentius®. The UltraFLOW Oil Filters by Pentius are manufactured to meet or exceed original equipment (OEM) specifications. Through a number of technological advances, we have...Designed to eliminate contaminantsEnsures proper fitment and excellent performa filtration efficiency for 20 microns and above particles$3.07 - $3.62
- Crown®Engine Timing SetJeep J-Series 1981, 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 - $116.17
- COMP Cams®High Energy™ Timing SetJeep J-Series 1981, 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 J-Series 4.2L 1981, 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
- Melling®CamshaftJeep J-Series 1981, Camshaft by Melling®. Melling offers a full line of OE replacement camshafts for cars, light duty, medium duty and heavy duty trucks. Melling listings include OEM applications to match the engine requirements desired...Right for your vehicle and lifestyleMade from high-quality materials for ultimate durability$198.22 - $385.77
- COMP Cams®High Energy™ CamshaftJeep J-Series 5.9L 1981, High Energy™ Camshaft 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...Work well with mainly stock componentsGood blend of efficiency and performance$244.95 - $279.95
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