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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COMP Cams®High Energy™ Camshaft Complete KitAmerican Motors Pacer 5.0L 1978, High Energy™ Camshaft Complete Kit 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...Work well with mainly stock componentsGood blend of efficiency and performance$550.95 - $571.95 - COMP Cams®High Energy™ Camshaft Small KitAmerican Motors Pacer 5.0L 1978, High Energy™ Camshaft Small Kit 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...Work well with mainly stock componentsGood blend of efficiency and performance$400.95
- COMP Cams®Magnum™ CamshaftAmerican Motors Pacer 5.0L 1978, Magnum™ 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...Great high rpm powerEasy on valve train parts$244.95 - $279.95
- COMP Cams®Magnum™ Camshaft & Lifter KitAmerican Motors Pacer 5.0L 1978, Magnum™ Camshaft & Lifter Kit 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...Great high rpm powerEasy on valve train parts$362.95 - $386.95
- COMP Cams®Magnum™ Camshaft Complete KitAmerican Motors Pacer 5.0L 1978, Magnum™ Camshaft Complete Kit 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...Great high rpm powerEasy on valve train parts$564.95 - $617.95
- COMP Cams®Magnum™ Camshaft Small KitAmerican Motors Pacer 5.0L 1978, Magnum™ Camshaft Small Kit 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...Great high rpm powerEasy on valve train parts$412.95 - $424.95
- COMP Cams®Mutha Thumpr™ CamshaftAmerican Motors Pacer 5.0L 1978, Mutha Thumpr™ 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...Developed to provide steady performance and reliabilityMade using up-to-date equipment and new technologies$324.95 - $551.95
- COMP Cams®Mutha Thumpr™ Hydraulic Flat Tappet Camshaft & Lifter KitAmerican Motors Pacer 5.0L 1978, Mutha Thumpr™ Hydraulic Flat Tappet Camshaft & Lifter Kit by COMP Cams®. This high-grade product was designed with craftsmanship and key attention to detail and manufactured using leading-edge...$408.95
- COMP Cams®Mutha Thumpr™ Hydraulic Flat Tappet Camshaft Complete KitAmerican Motors Pacer 5.0L 1978, Mutha Thumpr™ Hydraulic Flat Tappet Camshaft Complete Kit by COMP Cams®. This high-grade product was designed with craftsmanship and key attention to detail and manufactured using leading-edge...$691.95
- COMP Cams®Racing™ CamshaftAmerican Motors Pacer 5.0L 1978, Racing™ 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...Developed to provide steady performance and reliabilityMade using up-to-date equipment and new technologies$314.95 - $324.95
- COMP Cams®Thumpr™ CamshaftAmerican Motors Pacer 5.0L 1978, Thumpr™ Camshaft by COMP Cams®. Let's face it, nothing grabs our attention at a car show or cruise night more than the hard hitting sound a thumping, high performance idle. Thumpr™ Camshafts deliver...Unique camshaft designs for each engine to fit all cruising and street performance needsDesigned to provide maximum performance when combined with the latest in valve train components$314.95 - $551.95
- COMP Cams®Thumpr™ Hydraulic Flat Tappet Camshaft & Lifter KitAmerican Motors Pacer 1978, Thumpr™ Hydraulic Flat Tappet Camshaft & Lifter Kit by COMP Cams®. Let's face it, nothing grabs our attention at a car show or cruise night more than the hard hitting sound a thumping, high performance...$420.95
- COMP Cams®Thumpr™ Hydraulic Flat Tappet Camshaft Complete KitAmerican Motors Pacer 5.0L 1978, Thumpr™ Hydraulic Flat Tappet Camshaft Complete Kit by COMP Cams®. Let's face it, nothing grabs our attention at a car show or cruise night more than the hard hitting sound a thumping, high performance...$711.95
- COMP Cams®Xtreme Energy™ CamshaftAmerican Motors Pacer 5.0L 1978, Xtreme 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...Developed to provide steady performance and reliabilityMade using up-to-date equipment and new technologies$286.95 - $551.95
- COMP Cams®Xtreme Energy™ Camshaft & Lifter KitAmerican Motors Pacer 5.0L 1978, Xtreme Energy™ Camshaft & Lifter Kit by COMP Cams®. This high-grade product was designed with craftsmanship and key attention to detail and manufactured using leading-edge innovations by experienced...Developed to provide steady performance and reliabilityMade using up-to-date equipment and new technologies$406.95 - $408.95
- COMP Cams®Xtreme Energy™ Camshaft Complete KitAmerican Motors Pacer 5.0L 1978, Xtreme Energy™ Camshaft Complete Kit by COMP Cams®. This high-grade product was designed with craftsmanship and key attention to detail and manufactured using leading-edge innovations by experienced...Developed to provide steady performance and reliabilityMade using up-to-date equipment and new technologies$675.95 - $709.95
- COMP Cams®Xtreme Energy™ Camshaft Small KitAmerican Motors Pacer 5.0L 1978, Xtreme Energy™ Camshaft Small Kit 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$495.95
- Howards Cams®Hydraulic Flat Tappet CamshaftAmerican Motors Pacer 3.8L / 4.2L 1978, Hydraulic Flat Tappet Camshaft by Howards Cams®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance...$181.35
- Isky Racing Cams®CamshaftAmerican Motors Pacer 3.8L / 4.2L 1978, Camshaft by Isky Racing Cams®. 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$337.56
- Isky Racing Cams®Camshaft Complete KitAmerican Motors Pacer 3.8L / 4.2L 1978, Camshaft Complete Kit by Isky Racing Cams®. 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...Designed to maximize horsepower and torque of your vehicleMade with meticulous attention to detail and unmatched craftsmanship$976.93
- Isky Racing Cams®Supercams™ Hydraulic Lifter CamshaftAmerican Motors Pacer 3.8L / 4.2L 1978, Supercams™ Hydraulic Lifter Camshaft by Isky Racing Cams®. After many years of testing, Iskenderian has developed the 256 & 262 Hyd. Supercams to provide fuel economy with low end and mid range...Made with precision and quality in mindDesigned to meet your specific needs$337.56
- COMP Cams®Engine Finishing KitAmerican Motors Pacer 3.8L / 4.2L 1978, Engine Finishing Kit 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$17.95
- Replace®258cid OHV Remanufactured EngineAmerican Motors Pacer 4.2L Block Cast # 3227445, 3224098 Crank Cast # 3214723 Left Head Cast # 3224490, 3227258 with Temp Sensor Front of Head Below Thermo, 1/2" Head Bolts 1978, 258cid OHV Remanufactured Engine by Replace®. This...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$3,428.13
- Dorman®OE Solutions™ Regular Grade Type Harmonic Balancer Assembly KitAmerican Motors Pacer 5.0L 1978, OE Solutions™ Regular Grade Type Harmonic Balancer Assembly Kit by Dorman®. Durable and sleek, Dorman Harmonic Balancers feature a stress-resistant rubber bond that withstands the damaging effects of...Direct replacement to ensure proper fitBenchmarked against OE performance to meet strict quality standards$133.38
- ACDelco®Professional™ Idler PulleyAmerican Motors Pacer 3.8L / 4.2L 1978, Professional™ Idler Pulley by ACDelco®. The ACDelco Professional, premium aftermarket Idler Pulley is designed for use on automobiles and light duty trucks as a locked center tensioning pulley,...Bearing is designed for application specific speed and load requirementsProvides reliable operation under severe conditions for year round performance$42.59
- Enginetech®Connecting Rod Bearing SetAmerican Motors Pacer 1978, Connecting Rod Bearing Set by Enginetech®. Offers a line of premium connecting rods for those applications that typically suffer from a broken, cracked or missing rod. These are all remanufactured rods we...Rigorously tested to withstand years of abuseDesigned with innovative manufacturing techniques$13.74 - $15.61
- Pioneer Automotive®Engine Oil PanAmerican Motors Pacer 5.0L 1978, Engine Oil Pan 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...Made to deliver reliable service for a long timeRugged construction to withstand harsh conditions$430.92
- Dayco®Drive Rite™ Serpentine BeltAmerican Motors Pacer 1978, Drive Rite™ Serpentine 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...More flexibility and increased airflow around the belt for prolonged service lifeRaw-edge sidewall construction along with a patented top cogged design for top performance$3.57 - $4.71
- Enginetech®Engine Oil PumpAmerican Motors Pacer 3.8L / 4.2L 1978, Engine Oil Pump by Enginetech®. The oil pump is a critical component of the internal combustion engine. It's just as important as the heart is to the human body. Enginetech can meet the...All oil pumps are 100% cycle tested for both volume and pressureRigorously tested to withstand years of abuse$90.30
- Crown®Rear Engine MountAmerican Motors Pacer 3.8L / 4.2L 1978, Rear Engine Mount 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...Developed to improve your driving experienceConstructed to ensure ultimate operation$22.77
