1980 Checker Marathon Engine Parts
Select Your Submodel
- Engine Assemblies
- 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
- Oil Pumps
- Oil Coolers
- Camshafts
- Crankshafts
- Engine Bearings
- Harmonic Balancers
- Engine Rebuild Kits
- Balance Shafts
- Engine Swap Kits
- Throttle Bodies
- Carburetors
- Motor Oils
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Mahle®Valve Stem Oil Seal SetChecker Marathon 1980, Valve Stem Oil Seal 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$6.43 - $15.33 - Fel-Pro®Fel-CoPrene™ Rubber Valve Cover Gasket SetChecker Marathon 1980, Fel-CoPrene™ Rubber Valve Cover Gasket Set by Fel-Pro®. If you are looking for quality sealing solutions, Fel-Pro offers you various replacement products from seals and bolts to O-Rings and dowel pins....Made with precision and quality in mindDesigned to meet your specific needs$12.92 - $13.59
- Fel-Pro®PermaDryPlus™ Valve Cover Gasket SetChecker Marathon 4.4L / 5.0L 1980, PermaDryPlus™ Valve Cover Gasket Set by Fel-Pro®. These problem-solving gaskets feature the latest technologies designed specifically for the aftermarket repair environment. They are the right choice...One-piece, molded silicone rubber construction provides superior blowout resistanceTime-saving rigid carrier system provides instant fit without adhesives, hence the name “PermaDryPlus”$40.00
- Dorman®Autograde™ Oil Drain Plug GasketChecker Marathon 4.4L / 5.0L / 5.7L 1980, Autograde™ Oil Drain Plug Gasket Set by Dorman®. Dorman's Engine Oil Drain Plug Gaskets are conveniently available in packs of varying quantities. Many styles are offered, including Copper,...Direct replacement gaskets and some universal gaskets available. Proper fit with the drain plug ensures a tight sealGaskets are also included with many of Dorman's Engine Oil Drain Plugs and Pans$2.03 - $5.24
- Mahle®Engine Crankshaft Seal Retainer GasketChecker Marathon 1980, Engine Crankshaft Seal Retainer 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...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$5.88 - $24.88
- Fel-Pro®Valve Stem Oil Seal SetChecker Marathon 1980, Valve Stem Oil Seal 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...Direct OEM replacement for a proper fitEnsures reliable sealing performance$11.77 - $16.31
- COMP Cams®Ultra Pro Magnum™ Rocker ArmChecker Marathon 4.4L / 5.0L 1980, Ultra Pro Magnum™ Rocker Arm by COMP Cams®. Ultra Pro Magnum™ Roller Rocker Arms not only live up to the lofty standards of the original Pro Magnums™, but they also take stud mount rocker...Investment cast 8650 chromemoly body and arched, web-like design deliver increased strength and rigidity while still reducing the moment of inertia. Unique black oxide exterior finish helps prevent corrosion and increases durability.Optimized retainer and valve spring clearances allow for use of most diameter springs, retainers and +.050" locks without clearance or fitment issues.$237.95 - $242.95
- Fel-Pro®Blue Stripe™ Valve Cover Gasket SetChecker Marathon 1980, Blue Stripe™ 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 compressible. It...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$11.22 - $15.44
- Fel-Pro®Valve Cover Load SpreadersChecker Marathon 3.8L / 4.4L / 5.0L 1980, Valve Cover Load Spreaders by Fel-Pro®. If you are looking for quality sealing solutions, Fel-Pro offers you various replacement products from seals and bolts to O-Rings and dowel pins....Direct OEM replacement for a proper fitEnsures reliable sealing performance$27.17
- Fel-Pro®Oil Filter GasketChecker Marathon 5.7L 1980, Oil Filter 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...Meets or exceeds all original equipment specificationsApplication specific design to ensure a perfect fit$1.76
- Canton Racing®Oil Filter O-Ring KitChecker Marathon 1980, Oil Filter O-Ring Kit by Canton Racing®. 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 unlock more performance out of your vehicleDeliver a reasonable balance of strength and durability$15.00
- AllStar Performance®Oil Filter AdapterChecker Marathon 4.4L / 5.0L 1980, Oil Filter Adapter by AllStar Performance®. Billet aluminum adapter replaces the stock cast aluminum adapter and eliminates the bypass found in OE adapters. Drive with confidence and have the edge with...Engineered to help you squeeze maximum performance from your carMade with high-end technologies, modern equipment, and smart materials$51.99
- Barnes®Oil Filter AdapterChecker Marathon 4.4L / 5.0L 1980, Oil Filter Adapter by Barnes®. Designed utilizing the latest technology, this product by Barnes features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle,...Developed to improve overall pump performanceManufactured using CNC machining equipment$201.27
- Mahle®Timing Cover SealChecker Marathon 3.8L / 4.4L / 5.0L 1980, Timing Cover Seal by Mahle®. 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...Made with precision and quality in mindDesigned to meet your specific needs$6.98 - $9.18
- Dorman®Connecting Rod Nut SetChecker Marathon 1980, Connecting Rod Nut Set by Dorman®. Engine Connecting Rod Nuts are suitable for a variety of applications. All their Engine Connecting Rod Nuts are manufactured for high corrosion resistance and a long service life.High-quality steel constructionDirect replacement for a proper fit$13.65
- Fel-Pro®Oil Pump Intermediate Shaft GuideChecker Marathon 3.8L / 4.4L 1980, Oil Pump Intermediate Shaft Guide by Fel-Pro®. Location: Distributor to Oil Pump Shaft Retainer. If you are looking for quality sealing solutions, Fel-Pro offers you various replacement products from...Direct OEM replacement for a proper fitEnsures reliable sealing performance$1.49
- Mahle®Engine Oil Pump Shaft RetainerChecker Marathon 3.8L / 4.4L / 5.0L 1980, Engine Oil Pump Shaft Retainer by Mahle®. This product is made of high-quality components to meet and exceed strict quality requirements. Designed using state-of-the-art technology and with...Made with precision and quality in mindDesigned to meet your specific needs$1.60
- Victor Reinz®Valve Stem Oil Seal SetChecker Marathon 1980, 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...Made with precision and quality in mindDesigned to meet your specific needs$13.92 - $16.69
- COMP Cams®Hi-Tech™ Drag Race Valve SpringChecker Marathon 1980, Hi-Tech™ Drag Race Valve Spring 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...Developed to provide steady performance and reliabilityMade using up-to-date equipment and new technologies$42.95 - $670.95
- COMP Cams®Rocker Arm and Pushrod KitChecker Marathon 1980, Rocker Arm and Pushrod Kit by COMP Cams®. The original Aluminum Rockers changed the way racing and high performance street engine builders approached valve train design. Now, COMP Cams is revolutionizing valve...Next gen Rockers increase engine power, enhance valve train stability & improve oilingNew extrusion based on improvements developed through FEA analysis, resulting in an even stronger, stiffer body without compromising mass$178.95 - $256.95
- COMP Cams®Ultra Pro Magnum™ XD Rocker ArmChecker Marathon 4.4L / 5.0L 1980, Ultra Pro Magnum™ XD Rocker Arm 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...Developed to provide steady performance and reliabilityMade using up-to-date equipment and new technologies$296.95 - $686.95
- COMP Cams®Valve Stem Oil SealChecker Marathon 4.4L / 5.0L 1980, Valve Stem Oil Seal 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...Developed to provide steady performance and reliabilityMade using up-to-date equipment and new technologies$5.95 - $24.95
- PRW®Pro Series Rocker ArmChecker Marathon 4.4L / 5.0L 1980, Pro Series Rocker Arm by PRW®. 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 deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$24.87 - $324.87
- PRW®Rocker Arm Stud GirdleChecker Marathon 4.4L / 5.0L 1980, Rocker Arm Stud Girdle by PRW®. PRW Billet Aluminum Stud Girdles are made from 6061-T6 aluminum, manufactured to exacting standards, and the solution to valvetrain instability. PRW stud girdles reduce...CNC machinedReduces rocker stud flex$149.20 - $157.20
- PRW®Sportsman™ Rocker ArmChecker Marathon 4.4L / 5.0L 1980, Sportsman™ Rocker Arm by PRW®. Designed utilizing the latest technology, this product by PRW features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle,...Made with precision and quality in mindDesigned to meet your specific needs$15.34 - $158.87
- Fel-Pro®Harmonic Balancer Repair SleeveChecker Marathon 3.8L / 4.4L / 5.0L 1980, Harmonic Balancer Repair Sleeve 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...Direct OEM replacement for a proper fitEnsures reliable sealing performance$7.33
- Mahle®Harmonic Balancer Repair SleeveChecker Marathon 3.8L / 4.4L / 5.0L 1980, Harmonic Balancer Repair Sleeve 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...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$7.67
- National®1st Design Timing Cover Harmonic Balancer SleeveChecker Marathon 3.8L / 4.4L / 5.0L 1980, 1st Design Timing Cover Harmonic Balancer Sleeve by National®. Designed utilizing the latest technology, this product by National features premium quality and will perform better than...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$6.95
- National®Nitrile Timing Cover Harmonic Balancer Sleeve KitChecker Marathon 1980, Nitrile Timing Cover Harmonic Balancer Sleeve Kit by National®. Designed utilizing the latest technology, this product by National features premium quality and will perform better than advertised. Perfect for your...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$20.12
- Cloyes®Button Type Camshaft Thrust ButtonChecker Marathon 5.7L 1980, Button Type Camshaft Thrust Button 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...Maintains critical valve timingPrevents performance problems and possible engine damage that can result from incorrect timing$5.92
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1980 Checker Marathon Models