1966 American Motors Ambassador Engine Parts
Select Your Submodel
- 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
- Carburetors
- Motor Oils
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Cloyes®Engine Timing SetAmerican Motors Ambassador 1966, 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,...Maintains critical valve timingPrevents performance problems and possible engine damage that can result from incorrect timing$35.22 - $160.75 - Sealed Power®VINTAGE PistonAmerican Motors Ambassador 3.8L 1966, VINTAGE 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...Helps improve cylinder sealing for less blow-byRetains standard ring gaps in top groove$41.93
- Melling®Engine Timing SetAmerican Motors Ambassador 3.3L / 3.8L 1966, 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...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$58.28
- Cloyes®Crankshaft SprocketAmerican Motors Ambassador 1966, 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....Made with precision and quality in mindDesigned to meet your specific needs$13.45 - $15.43
- K&N®Performance Gold™ Wrench-Off Oil FilterAmerican Motors Ambassador 3.8L / 4.7L / 5.3L / 5.4L 1966, Performance Gold™ Wrench-Off Oil Filter by K&N®. Originally developed for demanding race applications, K&N's Premium Wrench-Off Oil Filter has become a favorite among...The drilled hole on the nut provides for safety wire attachmentOil filters also use a resin impregnated cellulose filter media$17.99
- WIX®Engine Oil FilterAmerican Motors Ambassador USA Built 1966, 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 - $14.13
- Mahle®Piston Ring SetAmerican Motors Ambassador 1966, 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...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 - $60.69
- Baldwin Filters®Spin-On Engine Oil FilterAmerican Motors Ambassador 3.3L / 3.8L / 4.7L / 5.3L 1966, 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...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$12.63
- Enginetech®Engine Full Gasket SetAmerican Motors Ambassador 3.3L / 3.8L 1966, Engine Full Gasket Set 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,...Rigorously tested to withstand years of abuseDesigned with innovative manufacturing techniques$37.08
- Sealed Power®Premium Piston Ring SetAmerican Motors Ambassador 1966, 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...Direct replacementManufactured to strict engineering quality standards$12.88 - $82.15
- Fel-Pro®Engine Gasket SetAmerican Motors Ambassador 3.3L / 3.8L Manufactured Before April 1966, 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...Meets or exceeds all original equipment specificationsApplication specific design to ensure a perfect fit$62.77
- Fel-Pro®Engine Conversion Gasket SetAmerican Motors Ambassador 3.3L / 3.8L 1966, 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...Direct OEM replacement for a proper fitEnsures reliable sealing performance$37.00
- Fel-Pro®Engine Full Gasket SetAmerican Motors Ambassador 3.3L / 3.8L 1966, Engine Full 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...Direct OEM replacement for a proper fitEnsures reliable sealing performance$99.07
- Luber-finer®New Design Engine Oil FilterAmerican Motors Ambassador 1966, 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...Extended Line of cartridge and spin-on filtersWide Selection Of Filters Providing Broad Coverage$3.38
- Mahle®Engine Timing SetAmerican Motors Ambassador 4.7L 1966, Engine Timing 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,...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$57.46
- COMP Cams®High Energy™ Timing SetAmerican Motors Ambassador 1966, 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...Meet Or Exceed Original Equipment SpecificationsExceptional Durability$64.95 - $65.95
- Premium Guard®Engine Oil FilterAmerican Motors Ambassador 3.8L / 5.3L / 5.4L 1966, 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...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$2.84
- Melling®CamshaftAmerican Motors Ambassador 3.3L / 3.8L 1966, 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...Right for your vehicle and lifestyleMade from high-quality materials for ultimate durability$204.69 - $322.31
- COMP Cams®High Energy™ CamshaftAmerican Motors Ambassador 5.3L 1966, 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...Work well with mainly stock componentsGood blend of efficiency and performance$244.95 - $279.95
- COMP Cams®Magnum™ CamshaftAmerican Motors Ambassador 5.3L 1966, 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®Xtreme Energy™ CamshaftAmerican Motors Ambassador 5.3L 1966, 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 - $316.95
- Dayco®Top Cog™ V-BeltAmerican Motors Ambassador 1966, 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...Designed for power transmission to vehicle accessoriesConstructed for vehicles that utilize V-belts$12.02 - $15.95
- Dorman®Autograde™ Engine Oil Drain PlugAmerican Motors Ambassador 1966, 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,...Oil Drain Plugs are designed and constructed to strict engineering quality standardsThe finest quality at a great price$1.41 - $18.79
- Fel-Pro®Engine Oil Pan Gasket SetAmerican Motors Ambassador 3.3L / 3.8L 1966, Engine Oil Pan Gasket Set by Fel-Pro®. Designed utilizing the latest technology, this product by Fel-Pro features premium quality and will perform better than advertised. Perfect for your...Direct OEM replacement for a proper fitEnsures reliable sealing performance$9.89
- Westar®Front Engine MountAmerican Motors Ambassador 1966, 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...Build with quality that matches or exceeds OEM SpecificationsPerfect fit$9.20 - $10.30
- TRQ®Engine Oil Pressure SwitchAmerican Motors Ambassador 3.3L / 3.8L 1966, Engine Oil Pressure Switch by TRQ®. 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...Developed to comply with rigorous quality standardsExceptional quality at a budget-friendly price$18.75$19.95Save $1.20 (6%)
- Continental® ContiTech™Serpentine BeltAmerican Motors Ambassador 1966, 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...Made with precision and quality in mindDesigned to meet your specific needs$10.88 - $22.58
- DEA®Front Driver Side Engine MountAmerican Motors Ambassador 1966, 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...Designed to meet or exceed OE specificationsConstructed to deliver consistent performance$4.27 - $5.21
- DEA®Front Passenger Side Engine MountAmerican Motors Ambassador 1966, 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...Designed to meet or exceed OE specificationsConstructed to deliver consistent performance$4.27 - $5.21
- Dorman®OE Solutions™ Aluminum Timing Chain CoverAmerican Motors Ambassador 990 / DPL 3.8L 1966, 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...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$66.20
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1966 American Motors Ambassador Models