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
- 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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WVE®Crankshaft Position Sensor ConnectorBuick Park Avenue 1991, Crankshaft Position Sensor Connector 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...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$31.18 - WVE®Oil Level SensorBuick Park Avenue 1991, Oil Level 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 meet...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$19.66
- WVE®Oil Level Sensor ConnectorBuick Park Avenue 1991, Oil Level Sensor Connector 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$19.58
- WVE®Oil Pressure Switch ConnectorBuick Park Avenue 1991, Oil Pressure Switch Connector 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$33.82
- Standard®3 Pin Female Camshaft Position Sensor ConnectorBuick Park Avenue 1991, 3 Pin Female Camshaft Position Sensor Connector 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...Compliant with the strictest standards for qualityExpertly crafted using the up-to-date technology$23.56
- Standard®Camshaft Position Sensor InterrupterBuick Park Avenue 1991, Camshaft Position Sensor Interrupter by Standard®. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest...Made with precision and quality in mindDesigned to meet your specific needs$12.08
- Standard®Crankshaft Position Sensor BracketBuick Park Avenue 1991, Crankshaft Position Sensor Bracket 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$12.61
- Standard®Handypack™ Camshaft Position Sensor ConnectorBuick Park Avenue 1991, Handypack™ Camshaft Position Sensor Connector 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...Made with precision and quality in mindDesigned to meet your specific needs$14.28
- United Motor Products®Camshaft Position Sensor ConnectorBuick Park Avenue 1991, Camshaft Position Sensor Connector by United Motor Products®. Keep your pride and joy operating as it should with this top-notch part from United Motors Products. It’s made using the finest materials and...Excellent replacement for your worn out factory partWill help make your vehicle running as good as new$11.34
- SKP®Serpentine Belt Anti-Slip ShieldBuick Park Avenue 1991, Serpentine Belt Anti-Slip Shield 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....Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$9.57
- Fel-Pro®Oil Filter GasketBuick Park Avenue 1991, Oil Filter 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...Meets or exceeds all original equipment specificationsApplication specific design to ensure a perfect fit$1.48
- Pioneer Automotive®Cylinder Head Dowel Pin KitBuick Park Avenue 1991, Cylinder Head Dowel Pin Kit 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...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$5.10
- Pioneer Automotive®Cylinder Head Stud KitBuick Park Avenue with High-Performance Engine 1991, Cylinder Head Stud Kit by Pioneer Automotive®. Designed utilizing the latest technology, this product by Pioneer Automotive features premium quality and will perform better than...Made to deliver reliable service for a long timeRugged construction to withstand harsh conditions$80.96 - $254.32
- Pioneer Automotive®Heat Treated Cylinder Head Bolt Washer For 7/16" BoltBuick Park Avenue 1 Engine VIN Character with High-Performance Engine 1991, Heat Treated Cylinder Head Bolt Washer For 7/16" Bolt by Pioneer Automotive®. Designed utilizing the latest technology, this product by Pioneer Automotive...Made to deliver reliable service for a long timeRugged construction to withstand harsh conditions$14.62
- ARP®12-Point Harmonic Damper Bolt Kit with WashersBuick Park Avenue 1991, 12-Point Harmonic Damper Bolt Kit with Washers by ARP®. As the crankshaft flexes and twists, the harmonic damper absorbs incredible amounts of kinetic energy. To ensure that the damper is locked in position, ARP...Designed to unlock more performance out of your vehicleDeliver a reasonable balance of strength and durability$27.90
- Dorman®Autograde™ Expansion PlugBuick Park Avenue 1991, Autograde™ Expansion Plug by Dorman®. Dorman offers a comprehensive line of Engine Expansion Plug Kits to cover a range of applications. The kits include all parts necessary for a complete repair.Direct fit kits available for ease of replacementExpansion Plugs also available individually$1.01 - $1.72
- Dorman®Autograde™ Expansion PlugsBuick Park Avenue 1991, Autograde™ Expansion Plugs by Dorman®. Dorman offers a comprehensive line of Engine Expansion Plug Kits to cover a range of applications. The kits include all parts necessary for a complete repair.Direct fit kits available for ease of replacementExpansion Plugs also available individually$8.51 - $9.10
- Enginetech®Expansion Plug KitBuick Park Avenue 1991, Expansion Plug Kit 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, import and high...Rigorously tested to withstand years of abuseDesigned with innovative manufacturing techniques$3.60 - $8.42
- Pioneer Automotive®Crankshaft Main Bearing Cap StudBuick Park Avenue 1991, Crankshaft Main Bearing Cap Stud by Pioneer Automotive®. Designed utilizing the latest technology, this product by Pioneer Automotive features premium quality and will perform better than advertised. Perfect for...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$59.10
- Melling®Expansion Plug KitBuick Park Avenue 1 Engine VIN Character 1991, Expansion Plug Kit by Melling®. Melling expansion plug kits provide an efficient way to supply the plug requirements to complete your engine rebuild. Melling offers convenient bagged...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$8.31 - $14.26
- ACDelco®GM Genuine Parts™ Engine Oil Cooler Hose SealBuick Park Avenue 1991, GM Genuine Parts™ Engine Oil Cooler Hose Seal by ACDelco®. GM Genuine Parts Multi Purpose Seals are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These multi purpose...Helps prevent leaks in various components of your vehicleSome GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)$0.15
- Derale Performance®NPT Fluid Control Thermostat KitBuick Park Avenue 1991, NPT Fluid Control Thermostat Kit by Derale Performance®. This Billet Style Cast Aluminum Fluid Control Thermostat with 1/2" NPT ports allows the oil to bypass the cooler until it reaches 180 Degree F at which...Bypasses cooler at 180 Degree FProvides quicker warm-up temperatures$64.59
- GMB®Timing Belt TensionerBuick Park Avenue 1991, Timing Belt Tensioner by GMB®. 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$11.32
- Melling®OEM Engine Oil Pump Repair KitBuick Park Avenue 1991, OEM Engine Oil Pump Repair Kit by Melling®. Melling oil pump repair kits are provided to supply the parts needed to rebuild a specific individual oil pump. Melling kits include all the required parts needed for a...Right for your vehicle and lifestyleMade from high-quality materials for ultimate durability$56.77
- Enginetech®Engine Valve GuideBuick Park Avenue 1991, Engine Valve Guide 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, import and high...Rigorously tested to withstand years of abuseDesigned with innovative manufacturing techniques$3.65 - $97.76
- Enginetech®Premium Positive Valve SealsBuick Park Avenue 1991, Premium Positive Valve Seals 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, import and high...Rigorously tested to withstand years of abuseDesigned with innovative manufacturing techniques$15.24 - $16.55
- Sealed Power®Valve LifterBuick Park Avenue 1991, Valve Lifter 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 lifestyle, it...OE replacementHigh strength steel retainer (precisely limits plunger travel to perform at rpm operation)$16.08 - $16.20
- Sealed Power®Valve Spring Retainer KeeperBuick Park Avenue L Engine VIN Character 1991, Valve Spring Retainer Keeper by Sealed Power®. Designed utilizing the latest technology, this product by Sealed Power features premium quality and will perform better than advertised....Direct replacementManufactured to strict engineering quality standards$0.26
- Apex Auto®Valve Stem Seal SetBuick Park Avenue 1991, Valve Stem Seal 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. Designed to...Made with precision and quality in mindDesigned to meet your specific needs$13.40
- Pioneer Automotive®Rocker Arm KitBuick Park Avenue 1991, Rocker Arm Kit 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 vehicle and...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$9.52 - $10.39
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