2003 Buick Century Engine Parts
- 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
- Timing Belts
- Engine Pulleys
- Engine Sensors, Relays, Switches & Connectors
- Oil Pumps
- Drive Belt Tensioners
- Oil Coolers
- Camshafts
- Crankshafts
- Engine Management Systems
- Engine Bearings
- Harmonic Balancers
- Engine Rebuild Kits
- Balance Shafts
- Throttle Bodies
- Carburetors
- Motor Oils
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ATP®Graywerks Harmonic BalancerBuick Century 2003, Graywerks Harmonic Balancer by ATP®. ATP Graywerks Harmonic Balancers are a high quality OE replacement alternative. The parts are developed to the OE design, ensuring they will install properly and function as...Manufactured to OE design ensuring each balancer will install properly and function as intendedDynamically balanced for proper absorption of the crankshaft vibrations$46.43 - Dorman®OE Solutions™ Camshaft Position SensorBuick Century 2003, OE Solutions™ Camshaft Position Sensor by Dorman®. This direct replacement camshaft position sensor matches the fit and performance of a failed original equipment sensor to restore proper engine starting and...Direct replacement - this camshaft position sensor matches the fit and performance of the original equipment sensorDurable construction - this part is manufactured to exacting standards to ensure reliable performance and durability$30.11
- Dorman®OE Solutions™ Crankshaft Position SensorBuick Century with 7X Ignition Timing 2003, OE Solutions™ Crankshaft Position Sensor by Dorman®. This direct replacement crankshaft position sensor matches the fit and function of the original equipment sensor for a reliable repair....Direct replacement - this crankshaft position sensor is a precise match for the fit and function of the original equipment sensorReady to install - matches the factory-style connector for plug-and-play installation$12.81
- ACDelco®GM Original Equipment™ Round Oil Pressure SwitchBuick Century 2003, GM Original Equipment™ Round Oil Pressure Switch by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for your...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$27.46
- WVE®Crankshaft Position SensorBuick Century 2003, Crankshaft Position Sensor by WVE®. Replace your worn-out or faulty component with this quality replacement from WVE. This product is designed and tested to ensure the ultimate in durability and functionality. Made...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$13.24 - $32.61
- Standard®Crankshaft Position SensorBuick Century 2003, Crankshaft Position Sensor by Standard®. 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 with precision and quality in mindDesigned to meet your specific needs$15.76 - $29.91
- SKP®Crankshaft Position SensorBuick Century 2003, Crankshaft Position Sensor by SKP®. 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$6.78
- NTK®Camshaft Position SensorBuick Century 2003, Camshaft Position Sensor by NTK®. Designed utilizing the latest technology, this product features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is manufactured to...Sealed connections to prevent leaks, environmental corrosion and performance issuesDesigned to deliver trouble-free, consistent performance$36.33
- Holstein®Camshaft Position SensorBuick Century 2003, Camshaft Position Sensor by Holstein®. The Camshaft Position Sensor monitors the rotating position of the camshaft relative to the crankshaft position. This data is sent to the vehicles ECU where it is used to adjust...Holstein focuses on using only the highest quality materials,Manufactured to exacting standards for an aftermarket product that is truly built to match or exceed the OE part$26.61
- SKP®Engine Oil PanBuick Century 2003, Engine Oil Pan by SKP®. 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 from...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$91.47
- Continental® ContiTech™Elite™ Drive Belt Idler AssemblyBuick Century 2003, Elite™ Drive Belt Idler Assembly by Continental® ContiTech™. Every part in this assembly is engineered to look, install, and operate the same way or better than the factory parts. Every component meets original...Original equipment equivalentFactory-like fit and dependability$27.84
- Dayco®No Slack™ Automatic Belt Tensioner AssemblyBuick Century 2003, No Slack™ Automatic Belt Tensioner Assembly by Dayco®. Serpentine belt drives consist of a single belt that powers most, if not all, of the engine’s accessories. Designed to maintain constant tension on...Heavy duty cast aluminum spring case that resists cracking and fatigueSteel pivot tube which provides additional strength for critical torque requirements$55.13
- Dayco®No Slack™ Light Duty New Style Idler/Tensioner PulleyBuick Century 2003, No Slack™ Light Duty New Style Idler/Tensioner Pulley by Dayco®. Dayco's reputation for top performance idler and tensioner pulleys is a result of advanced automotive technologies employed in materials research,...Made with precision and quality in mindDesigned to meet your specific needs$30.93
- Autotecnica®Drive Belt Idler PulleyBuick Century 2003, Drive Belt Idler Pulley by Autotecnica®. Designed utilizing the latest technology, this product features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...Made with precision and quality in mindDesigned to meet your specific needs$12.88
- Apex Auto®Crankshaft SealBuick Century 2003, Crankshaft Seal by Apex Auto®. Designed utilizing the latest technology, this product by Apex Auto features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...Quick accurate delivery with excellent fill-rateExcellent inventory availability$14.21 - $15.05
- ACDelco®GM Original Equipment™ Timing ChainBuick Century 2003, GM Original Equipment™ Timing Chain by ACDelco®. Designed utilizing the latest technology, this GM Original Equipment™ Timing Chain by ACDelco features premium quality and will perform better than advertised....Dictates the operation of your vehicle's vital systems, which is critical to the performance of your vehicleGM-recommended replacement part for your GM vehicle's original factory component$77.27
- Apex Auto®Timing Cover Gasket SetBuick Century 2003, Timing Cover Gasket Set by Apex Auto®. Designed utilizing the latest technology, this product features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...Made with precision and quality in mindDesigned to meet your specific needs$5.13
- Preferred Components®Full Type Timing Chain KitBuick Century 2003, Full Type Timing Chain Kit by Preferred Components®. 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$43.34
- Apex Auto®Cylinder Head GasketBuick Century 2003, Cylinder Head Gasket by Apex Auto®. Designed utilizing the latest technology, this product by Apex Auto features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...Made with precision and quality in mindDesigned to meet your specific needs$10.67
- ACDelco®GM Genuine Parts™ Engine Wiring Harness DiodeBuick Century 2003, GM Genuine Parts™ Engine Wiring Harness Diode by ACDelco®. GM Genuine Parts Multi Purpose Inline Diodes are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine Parts...Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors$6.63 - $8.19
- ACDelco®Professional™ Engine Control ModuleBuick Century 2003, Professional™ Engine Control Module by ACDelco®. An ACDelco Professional, premium aftermarket Remanufactured Engine Control Module is the ideal high quality replacement for your GM vehicle. It regulates various...Vital to vehicle performance because they dictate the operation of its vital systemsDesigned to deliver trouble-free, consistent performance$433.50
- Sealed Power®Full Round Design Camshaft Bearing SetBuick Century 2003, Full Round Design Camshaft Bearing Set by Sealed Power®. Standard Size. Designed utilizing the latest technology, this product by Sealed Power features premium quality and will perform better than advertised. Perfect...Direct replacementManufactured to strict engineering quality standards$25.50
- ITM Engine®Connecting Rod Bearing SetBuick Century 2003, Connecting Rod Bearing Set by ITM Engine®. 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....Designed with innovative manufacturing techniquesMade with maximum safety and reliability in mind$30.70
- Hayden®Engine Oil CoolerBuick Century 2003, Engine Oil Cooler by Hayden®. If you need a quality engine oil cooler for your vehicle, Hayden is the right solution. Designed for heavy-duty applications, this product features a copper header and tube...Designed for heavy-duty applicationsCopper header and tube construction$159.42
- SKP®Engine Oil PumpBuick Century 2003, Engine Oil Pump by SKP®. 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 from...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$36.67
- Autotecnica®Harmonic BalancerBuick Century 2003, Harmonic Balancer by Autotecnica®. This superior part by Autotecnica is a great alternative solution to the costly factory equipment that will help you restore smooth and efficient operation of your vehicle....Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$40.95
- ACDelco®Professional™ Crankshaft Position SensorBuick Century 2003, Professional™ Crankshaft Position Sensor by ACDelco®. Without Lead Wire. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect...Made with precision and quality in mindDesigned to meet your specific needs$37.58
- WVE®Camshaft Position SensorBuick Century 2003, Camshaft Position Sensor by WVE®. Replace your worn-out or faulty component with this quality replacement from WVE. This product is designed and tested to ensure the ultimate in durability and functionality. Made to...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$31.41
- Standard®3 Pin Blade Type Camshaft Position SensorBuick Century 2003, 3 Pin Blade Type Camshaft Position Sensor by Standard®. Committed to being the best, Standard Engine Management manufactures and distributes a full line of engine management related products, including ignition and...Digital signal processing with a dynamically adaptive switch point improves accuracy and operationAdvanced circuitry protects the system from stray electro-magnetic fields and power spikes$31.55
- Standard®Blue Streak™ Crankshaft Position Sensor KitBuick Century 2003, Blue Streak™ Crankshaft Position Sensor Kit by Standard®. 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$25.97 - $57.97
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