1991 Buick Park Avenue 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
- 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
- Balance Shafts
- Throttle Bodies
- Motor Oils
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Apex Auto®Cylinder Head Gasket SetBuick Park Avenue 1991, Cylinder Head Gasket Set 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...Quick accurate delivery with excellent fill-rateExcellent inventory availability$78.35 - $124.61 - Agility®Engine Oil PanBuick Park Avenue with Steel Oil Pan 1991, Engine Oil Pan by Agility®. Agility products have gone through extensive development and testing to insure the products they sell to meet the expectations of their customers and market...Meets or exceeds OE manufacturer's specifications100% performance and fit-tested$38.97 - $75.34
- Continental® ContiTech™Conti-V Multirib™ Serpentine BeltBuick Park Avenue 1991, Conti-V Multirib™ Serpentine Belt by Continental® ContiTech™. Designed to transmit torque and drive engine accessories, this serpentine belt provides quieter and cooler performance, greater durability, and...OE quality product for safe, reliable, and efficient performanceProvides quiet performance, even in wet conditions$23.23 - $33.65
- Dorman®TECHoice™ Automatic Belt TensionerBuick Park Avenue L Engine VIN Character 1991, 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...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$97.58
- Apex Auto®Cylinder Head GasketBuick Park Avenue 1991, 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...Made with precision and quality in mindDesigned to meet your specific needs$14.84 - $23.61
- National®Crankshaft SealBuick Park Avenue 1991, Crankshaft Seal by National®. Designed utilizing the latest technology, this product by National features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...Temperature range: -40 to 400 °F / -40 to 204 °CCompatible with wide range of fluids$9.53 - $15.96
- Apex Auto®Engine Oil Pan Gasket SetBuick Park Avenue 1991, 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$9.62
- NTK®Crankshaft Position SensorBuick Park Avenue 1991, Crankshaft Position Sensor by NTK®. With 4 Pin Terminals. Designed utilizing the latest technology, this product features premium quality and will perform better than advertised. Perfect for your vehicle and...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$27.25
- ACDelco®Genuine GM Parts™ Engine Control ModuleBuick Park Avenue 1991, Genuine GM Parts™ Engine Control Module 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...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$116.24
- Continental® ContiTech™Elite™ Drive Belt Tensioner AssemblyBuick Park Avenue 1991, 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$105.30
- SKP®Engine Oil PanBuick Park Avenue 1991, 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$39.74
- Apex Auto®Timing Cover Gasket SetBuick Park Avenue 1991, 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$9.78
- Dayco®Drive Rite™ V-Ribbed Serpentine BeltBuick Park Avenue 1991, 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,...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$8.99 - $22.31
- Sealed Power®Crankshaft Main Bearing SetBuick Park Avenue L Engine VIN Character 1991, Crankshaft Main Bearing Set by Sealed Power®. Designed utilizing the latest technology, this product by Sealed Power features premium quality and will perform better than advertised....Greater seizure resistance than tri-metal materialReduces dramatically or eliminates bearing wear$106.48
- Dayco®No Slack™ Idler/Tensioner PulleyBuick Park Avenue 1991, No Slack™ 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, design engineering,...Made with precision and quality in mindDesigned to meet your specific needs$20.37 - $32.13
- Hayden®Idler/Tensioner PulleyBuick Park Avenue 1991, 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$13.96 - $16.81
- Derale Performance®Plate & Fin Oil Cooler KitBuick Park Avenue 1991, 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...Helps reduce coolant temperaturesExtends engine life$146.99
- ACDelco®Genuine GM Parts™ Spring Loaded Multi Lip Crankshaft SealBuick Park Avenue 1991, Genuine GM Parts™ Spring Loaded Multi Lip 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...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$17.64 - $31.62
- Timken®Crankshaft SealBuick Park Avenue 1991, Crankshaft Seal by Timken®. Get optimum vehicle performance with Timken bearings. Timken manufactures ball bearings, cylindrical roller bearings, and tapered roller bearings, and all feature premium design,...Expertly crafted from premium materialsDesigned to match rigorous quality standards$13.35 - $20.94
- Dorman®OE Solutions™ Camshaft Position SensorBuick Park Avenue 1991, 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$17.57
- WVE®Crankshaft Position SensorBuick Park Avenue 1991, 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....Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$29.84
- Standard®Oil Pressure SenderBuick Park Avenue 1991, Oil Pressure Sender 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 to...Compliant with the strictest standards for qualityExpertly crafted using the up-to-date technology$22.32 - $34.81
- NTK®Camshaft Position SensorBuick Park Avenue 1991, 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...Sealed connections to prevent leaks, environmental corrosion and performance issuesDesigned to deliver trouble-free, consistent performance$20.72
- ATP®Graywerks Harmonic BalancerBuick Park Avenue 1991, 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$88.80 - $127.11
- Dorman®HELP™ Engine Oil Drain PlugBuick Park Avenue 1991, HELP™ 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$1.74 - $2.69
- Mahle®Engine Oil Drain PlugBuick Park Avenue 1991, Engine Oil Drain Plug 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$0.63
- Elring®Engine Oil Drain Plug with Seal RingBuick Park Avenue 1991, Engine Oil Drain Plug with Seal Ring by Elring®. For professional repairs, place your trust in gaskets, gasket sets and service parts from Elring - the reliable and experienced supplier of spare parts to original...Expertly Crafted from the highest grade materialsMade to provide maximum accuracy and dependability$7.43
- ATP®Graywerks Engine Oil PanBuick Park Avenue without Oil Level Sensor 1991, Graywerks Engine Oil Pan by ATP®. ATP Graywerks Oil Pans are a high quality OE replacement alternative. All pans are developed to originally specified designs, with oil capacity and...Heavy gauge materials provide superior pan durability and resistance to warpingHigh-Temp powder coating resists corrosion and ensures a long-lasting replacement (on originally painted steel pans)$129.31
- Standard®Camshaft Position SensorBuick Park Avenue 1991, 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 emission...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$21.27
- Standard®Tru-Tech™ Crankshaft Position SensorBuick Park Avenue 1991, Tru-Tech™ 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...Compliant with the strictest standards for qualityExpertly crafted using the up-to-date technology$24.42
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