1978 American Motors Pacer Engine Parts
Select Your Submodel
- 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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Fel-Pro®Valve Stem Oil Seal SetAmerican Motors Pacer 1978, 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...Direct OEM replacement for a proper fitEnsures reliable sealing performance$13.33 - $14.42 - COMP Cams®Beehive™ Street/Strip Single Valve Spring SetAmerican Motors Pacer 5.0L 1978, Beehive™ Street/Strip Single Valve Spring Set by COMP Cams®. Beehive™ Valve Springs were designed for hydraulic or solid flat tappet as well as hydraulic roller cams. COMP Cams Beehive Valve Springs...The unique Beehive shape handles valve train stress more efficiently to eliminate damaging harmonicsIncreases high RPM horsepower and durability$345.95
- COMP Cams®High Energy™ Push RodAmerican Motors Pacer 5.0L 1978, High Energy™ Push Rod 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$7.95 - $41.95
- COMP Cams®High Energy™ Rocker ArmAmerican Motors Pacer 5.0L 1978, High Energy™ 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$34.95 - $186.95
- Mahle®Engine Crankshaft Seal Retainer GasketAmerican Motors Pacer 5.0L 1978, 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$13.47
- Timken®Front Crankshaft Repair SleeveAmerican Motors Pacer 1978, Front Crankshaft Repair Sleeve by Timken®. Repair sleeves restore the sealing surface on yokes and shafts, avoiding expensive components replacement. This hard, wear-resistant, and ultra low friction sleeve...Restores the sealing surface on worn shafts and yokesEliminates the need to replace expensive components that are otherwise serviceable$7.76 - $32.87
- Enginetech®Expansion Plug KitAmerican Motors Pacer 3.8L / 4.2L 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...Rigorously tested to withstand years of abuseDesigned with innovative manufacturing techniques$3.93 - $12.91
- Fel-Pro®Blue Stripe™ Cork-Rubber Valve Cover Gasket SetAmerican Motors Pacer 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...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 CapAmerican Motors Pacer 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...The finest quality at a great priceGates carries everything needed to complete the job$3.52
- Standard®3 Female Oil Pressure Switch ConnectorAmerican Motors Pacer 1978, 3 Female Oil Pressure Switch Connector by Standard®. With Digital Dash. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality,...Compliant with the strictest standards for qualityExpertly crafted using the up-to-date technology$40.42
- Fel-Pro®Oil Filter Adapter SealAmerican Motors Pacer 3.8L / 4.2L 1978, Oil Filter Adapter Seal 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...Meets or exceeds all original equipment specificationsApplication specific design to ensure a perfect fit$1.29
- Fel-Pro®Timing Cover Repair SleeveAmerican Motors Pacer 1978, Timing Cover Repair Sleeve 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. Engineered using the...Direct OEM replacement for a proper fitEnsures reliable sealing performance$5.56 - $7.29
- Mahle®Timing Cover SealAmerican Motors Pacer 1978, 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 mind. It will meet...Made with precision and quality in mindDesigned to meet your specific needs$10.32 - $17.40
- Four Seasons®Drive Belt Idler Pulley BoltAmerican Motors Pacer 3.8L / 4.2L 1978, Drive Belt Idler Pulley Bolt by Four Seasons®. All products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of car parts experience, fix it once and...Made with precision and quality in mindDesigned to meet your specific needs$13.34
- Hayden®Drive Belt Idler Pulley BoltAmerican Motors Pacer 1978, Drive Belt Idler Pulley Bolt by Hayden®. Hayden Automotive offers a full line of engine and transmission cooling products that meet or exceed the original equipment. Virtually every vehicle's cooling system...Made with precision and quality in mindDesigned to meet your specific needs$12.85
- Dura-Bond®Hollow Dowel PinAmerican Motors Pacer 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...Rigorously tested to withstand years of abuseHigh-grade materials for long-lasting durability$2.75 - $8.97
- Hayden®Oil Cooler Metal Line KitAmerican Motors Pacer 1978, Oil Cooler Metal Line Kit by Hayden®. Keep your engine oil cool with this product. Designed to route oil lines past exhaust manifolds, the part provides exceptional protection and years of reliable service....Designed to route oil lines past exhaust manifoldsProvides protection where standard hoses can fail$40.84
- Sealed Power®Oil Pump Repair KitAmerican Motors Pacer 5.0L 1978, Oil Pump Repair Kit 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$26.82
- Sealed Power®Valve SpringAmerican Motors Pacer 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 your vehicle...Direct replacementManufactured to strict engineering quality standards$3.85
- Enginetech®Engine Valve LifterAmerican Motors Pacer 3.8L / 4.2L 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 SeatsAmerican Motors Pacer 3.8L / 4.2L 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
- Pioneer Automotive®Rocker Arm KitAmerican Motors Pacer 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...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$23.64 - $26.95
- Victor Reinz®Valve Stem Oil Seal SetAmerican Motors Pacer 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....Made with precision and quality in mindDesigned to meet your specific needs$18.91 - $23.93
- COMP Cams®Dual Valve Spring Retainer SetAmerican Motors Pacer 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...High quality at an affordable priceExpertly made from premium materials$61.95
- COMP Cams®Hi-Tech™ Drag Race Valve SpringAmerican Motors Pacer 5.0L 1978, 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...Developed to provide steady performance and reliabilityMade using up-to-date equipment and new technologies$42.95 - $450.95
- COMP Cams®High Energy™ Hydraulic Flat Tappet Lifter KitAmerican Motors Pacer 3.8L / 4.2L L6 1978, High Energy™ Hydraulic Flat Tappet Lifter Kit by COMP Cams®. This high-grade product was designed with craftsmanship and key attention to detail and manufactured using leading-edge...Developed to provide steady performance and reliabilityMade using up-to-date equipment and new technologies$94.95
- COMP Cams®Push Rod Guide PlateAmerican Motors Pacer 5.0L 1978, Push Rod Guide Plate 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$7.95 - $31.95
- COMP Cams®Street Valve Spring Retainer LockAmerican Motors Pacer 1978, Street Valve Spring Retainer Lock 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$5.95 - $21.95
- COMP Cams®Valve SpringAmerican Motors Pacer 1978, Valve Spring by COMP Cams®. The valve spring creation process is far more involved than most people realize. Selecting the right metal stock and creating the best design is not done by chance. COMP Cams has...Developed to provide steady performance and reliabilityMade using up-to-date equipment and new technologies$44.95 - $470.95
- QualCast®Valve Stem Oil SealAmerican Motors Pacer 1978, Valve Stem Oil Seal by QualCast®. 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...Made from high-strength materials for uncompromising durabilityDesigned to provide an excellent combination of price and quality$1.53 - $1.88
