2009 Buick Lacrosse 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
- Engine Oil Pans, Drain Plugs & Dipsticks
- Cylinder Heads
- Timing Belts
- Engine Pulleys
- Engine Sensors, Relays, Switches & Connectors
- Oil Pumps
- Oil Coolers
- Camshafts
- Crankshafts
- Engine Management Systems
- Engine Bearings
- Harmonic Balancers
- Engine Rebuild Kits
- Oil Catch Cans
- Balance Shafts
- Engine Swap Kits
- Throttle Bodies
- Carburetors
- Motor Oils
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Continental® ContiTech™Conti-V Multirib™ V-BeltBuick Lacrosse 5.3L 2009, Conti-V Multirib™ V-Belt by Continental® ContiTech™. Designed to transmit torque and drive engine accessories, this serpentine belt provides quieter and cooler performance, greater durability, and maximum...OE quality product for safe, reliable, and efficient performanceProvides quiet performance, even in wet conditions$36.19 - ACDelco®Genuine GM Parts™ Front Engine MountBuick Lacrosse 5.3L 2009, Genuine GM Parts™ Front Engine Mount by ACDelco®. GM Genuine Parts engine mounts bolt your vehicle’s engine in place and are designed to function with all surrounding components providing minimal...Lined with rubber to help reduce engine vibrationManufactured to GM OE specification for fit, form, and function$121.67
- ACDelco®Genuine GM Parts™ Hydraulic Engine MountBuick Lacrosse 2009, Genuine GM Parts™ Hydraulic Engine Mount by ACDelco®. GM Genuine Parts engine mounts bolt your vehicle’s engine in place and are designed to function with all surrounding components providing minimal...Lined with rubber to help reduce engine vibrationManufactured to GM OE specification for fit, form, and function$85.92
- ACDelco®Genuine GM Parts™ Rear Engine MountBuick Lacrosse 5.3L 2009, Genuine GM Parts™ Rear Engine Mount by ACDelco®. GM Genuine Parts engine mounts bolt your vehicle’s engine in place and are designed to function with all surrounding components providing minimal...Lined with rubber to help reduce engine vibrationManufactured to GM OE specification for fit, form, and function$135.21
- NTK®Crankshaft Position SensorBuick Lacrosse 2009, Crankshaft 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...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$29.68 - $33.01
- Dorman®TECHoice™ Automatic Belt TensionerBuick Lacrosse 3.8L 2009, TECHoice™ Automatic Belt Tensioner by Dorman®. This replacement belt tensioner assembly is designed to match the fit and function of the original equipment belt tensioner on specified vehicles. Engineered...Ideal replacement - this drive belt tensioner is a direct replacement for the original tensioner on specified vehicle years, makes and modelsDurable construction - this tensioner assembly is made using quality components to ensure durability and performance$78.58
- Fel-Pro®Cylinder Head GasketBuick Lacrosse 2009, Cylinder Head 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 meet...Unsurpassed quality you can trustValidated for fit, form and function$17.64 - $38.80
- ACDelco®Genuine GM Parts™ Engine Oil Drain PlugBuick Lacrosse 2009, Genuine GM Parts™ Engine Oil Drain Plug by ACDelco®. 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...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$5.92
- Apex Auto®Engine Oil Pan Gasket SetBuick Lacrosse 5.3L 2009, Engine Oil Pan Gasket Set by Apex Auto®. 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$31.88
- Dorman®OE Solutions™ Crankshaft Position SensorBuick Lacrosse 2009, 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. This part has undergone...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$26.98 - $27.19
- Dorman®OE Solutions™ Magnetic Crankshaft Position SensorBuick Lacrosse 5.3L 2009, OE Solutions™ Magnetic 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. This part...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$48.01
- ACDelco®GM Original Equipment™ Crankshaft Position SensorBuick Lacrosse 2009, GM Original Equipment™ Crankshaft Position Sensor 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$50.63 - $78.96
- ACDelco®Genuine GM Parts™ Crankshaft SealBuick Lacrosse 2009, Genuine GM Parts™ Crankshaft Seal by ACDelco®. 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....Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$17.64 - $32.16
- Mahle®Cylinder Head GasketBuick Lacrosse 2009, Cylinder Head 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 craftsmanship. Manufactured from...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$19.48 - $237.21
- Apex Auto®Cylinder Head GasketBuick Lacrosse 2009, 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$14.30 - $33.18
- ACDelco®Genuine GM Parts™ Timing Cover GasketBuick Lacrosse 2009, Genuine GM Parts™ Timing Cover Gasket by ACDelco®. 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...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$13.59 - $39.11
- Dayco®Drive Rite™ V-Ribbed Serpentine BeltBuick Lacrosse 2009, Drive Rite™ V-Ribbed 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$8.97 - $22.02
- Dorman®TECHoice™ Camshaft Position SensorBuick Lacrosse 3.8L 2009, TECHoice™ Camshaft Position Sensor by Dorman®. Make better electrical repairs and accessory installations with this versatile and durable pigtail connector. It allows quick circuit disconnections for service,...Professional appearance - this electrical pigtail is designed for a clean, professional look when installedConvenient solution - this pigtail connector allows the circuit to be quickly disconnected for service or occasional use$14.14
- Continental® ContiTech™Elite™ Drive Belt Tensioner AssemblyBuick Lacrosse 3.8L 2009, Elite™ Drive Belt Tensioner Assembly by Continental® ContiTech™. This belt tensioner assembly is constructed to meet OE requirements for fit, form, and function. It provides smooth, noiseless, and...Constructed to match OE form, fit, and functionMaintains its correct alignment to the belt and correct accessory belt tension$100.97
- Hayden®Idler/Tensioner PulleyBuick Lacrosse 2009, Idler/Tensioner Pulley by Hayden®. This part is designed to route the drive belt and keep it tight. If the pulley goes bad, it can cause problems with cooling, charging, steering, and climate control. Replace a...Constructed to ensure OE quality and reliabilityMade of steel and thermoplastic for long service life and superior dampening$15.99 - $34.53
- Derale Performance®Plate & Fin Oil Cooler KitBuick Lacrosse 2009, Plate & Fin Oil Cooler Kit by Derale Performance®. A step up from the popular tube and fin design this aluminum plate and fin-based oil cooler kit not only reduces oil temperatures to help extend the life of lower...Helps reduce coolant temperaturesExtends engine life$146.99
- Dorman®HELP™ N/A Engine Oil Drain PlugBuick Lacrosse 2009, HELP™ N/A Engine Oil Drain Plug by Dorman®. Dorman's Oil Drain Plugs are coated for high corrosion resistance and a long service life. Designed using state-of-the-art technology and with customers in mind. It will...Direct replacement for a proper fit every timeDorman's oversized, piggyback, and rubber expanding plugs eliminate the need to replace the entire pan, saving you time, labor and money$2.04
- Apex Auto®Timing Cover Gasket SetBuick Lacrosse 2009, 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$28.66 - $32.20
- Preferred Components®Timing Chain KitBuick Lacrosse 2009, 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 mind. It...Made with precision and quality in mindDesigned to meet your specific needs$41.64 - $66.84
- Dorman®OE Solutions™ Camshaft Position SensorBuick Lacrosse 3.8L 2009, 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$25.00
- Dorman®OE Solutions™ Oil Pressure Sensor FilterBuick Lacrosse 5.3L 2009, OE Solutions™ Oil Pressure Sensor Filter by Dorman®. This engine oil pressure sensor filter is designed to match the fit and function of the original filter on specified vehicles, and is engineered for...Direct replacement - this engine oil pressure sensor filter is designed to match the fit and function of the original filter on specified vehiclesRestores functionality - reliable replacement for an original part that has failed due to clogging$4.99
- ACDelco®GM Original Equipment™ Oil Pressure SwitchBuick Lacrosse 3.8L 2009, GM Original Equipment™ 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$29.87
- Standard®Oil Pressure SenderBuick Lacrosse 2009, Oil Pressure Sender by Standard®. With Gauge. 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....Compliant with the strictest standards for qualityExpertly crafted using the up-to-date technology$19.94 - $39.03
- WVE®Crankshaft Position SensorBuick Lacrosse 2009, 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$22.88 - $29.02
- Walker Products®Engine Oil Pressure SwitchBuick Lacrosse 5.3L 2009, Engine Oil Pressure Switch by Walker Products®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet...High quality at an affordable priceExpertly made from premium materials$39.41
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