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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Enginetech®Timing SetBuick Park Avenue 1991, Timing Set by Enginetech®. 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 provide...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$88.47 - Cloyes®Outer Crankshaft SprocketBuick Park Avenue 1991, Outer 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. Designed...Made with precision and quality in mindDesigned to meet your specific needs$18.25
- Enginetech®Remanufactured Crankshaft KitBuick Park Avenue 1991, Remanufactured Crankshaft 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$337.77
- Enginetech®Engine Gasket SetBuick Park Avenue L Engine VIN Character 1991, Engine Gasket Set by Enginetech®. 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...Rigorously tested to withstand years of abuseDesigned with innovative manufacturing techniques$95.83 - $103.54
- ACDelco®Professional™ Classic Design OE Style Engine Oil FilterBuick Park Avenue 1991, Professional™ Classic Design OE Style Engine Oil Filter with Threaded Insert by ACDelco®. Designed utilizing the latest technology, this Oil Filter by ACDelco features premium quality and will perform better...Is 6-12% smaller in size, while maintaining the same filtration media area, when compared to traditional filters.Dual-flow concave baseplate with high lubricity gasket$6.51
- Mahle®Engine Timing SetBuick Park Avenue 1991, 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, it is...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$90.27
- Pioneer Automotive®Steel and Nylon Timing Chain TensionerBuick Park Avenue 1991, Steel and Nylon Timing Chain Tensioner by Pioneer Automotive®. Designed utilizing the latest technology, this product by Pioneer Automotive features premium quality and will perform better than advertised....Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$10.00
- Lunati®Sportsman Race™ Double Roller Timing SetBuick Park Avenue 1991, Sportsman Race™ Double Roller Timing Set by Lunati®. Get some serious horsepower with an outlaw attitude by upgrading to this performance engine part from Lunati. Built with a rich heritage of precision...High quality at an affordable priceExpertly made from premium materials$128.76
- Isky Racing Cams®Hydraulic Camshaft Complete KitBuick Park Avenue 1991, Hydraulic Camshaft Complete Kit by Isky Racing Cams®. 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...Designed to maximize horsepower and torque of your vehicleMade with meticulous attention to detail and unmatched craftsmanship$950.68
- Isky Racing Cams®Hydraulic Roller CamshaftBuick Park Avenue 1991, Hydraulic Roller Camshaft by Isky Racing Cams®. 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 deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$315.70
- Isky Racing Cams®Supercams™ Hydraulic Lifter CamshaftBuick Park Avenue 1991, Supercams™ Hydraulic Lifter Camshaft by Isky Racing Cams®. After many years of testing, Iskenderian has developed the 256 & 262 Hyd. Supercams to provide fuel economy with low end and mid range RPM performance....Made with precision and quality in mindDesigned to meet your specific needs$315.70
- DIY Solutions®Engine Oil FilterBuick Park Avenue 1991, Engine Oil Filter by DIY Solutions®. If you're seeking to get your steel stallion back to its tip-top condition, then this top-notch replacement solution is what you should definitely look out for. When it comes...Designed to help restore your vehicle to its former gloryQuick replacement to let you enjoy an awesome ride again$29.99$31.57Save $1.58 (5%)
- Hastings®Short Engine Oil FilterBuick Park Avenue L Engine VIN Character 1991, Short Engine Oil Filter by Hastings®. Hastings Premium Filters has been a manufacturer of mobile filtration products for over sixty years. Hastings manufactures and distributes automotive...Expertly crafted from premium materialsDesigned to match rigorous quality standards$3.45
- Replace®Remanufactured Complete Cylinder HeadBuick Park Avenue L Engine VIN Character Left Head Cast # 619, 136, 250, 485, 723 Crank Cast # 4737 3/8-16 Thread Bolt Down Rocker 3/4" Vent Hole at Left on Intake Side Right Head Cast # 619, 136, 250, 485, 723 Block Cast # 674 1991,...Completely disassembled, thoroughly cleaned, and carefully inspectedChecked for cracks$272.40
- Enginetech®Engine PistonBuick Park Avenue L Engine VIN Character 1991, Engine Piston by Enginetech®. Superior size and weight grading within each set. Most Enginetech pistons are decked 0.010" to 0.020" to compensate for oversized bores and head/deck milling....Rigorously tested to withstand years of abuseDesigned with innovative manufacturing techniques$204.67
- Mahle®Engine Conversion Gasket SetBuick Park Avenue 1991, Engine Conversion Gasket Set 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....Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$43.08 - $48.63
- Mahle®Engine Rebuild KitBuick Park Avenue L Engine VIN Character 1991, Engine Rebuild Kit 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...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$156.80
- Replace®231cid OHV Remanufactured EngineBuick Park Avenue L Engine VIN Character Block Cast # 674 Right Head Cast # 0619, 2136 Crank Cast # 4737 Left Head Cast # 0619, 2136 with Balance Shafts 1991, 231cid OHV Remanufactured Engine by Replace®. This premium product is the...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$2,220.21
- Dorman®OE Solutions™ Harmonic BalancerBuick Park Avenue 1991, OE Solutions™ Harmonic Balancer by Dorman®. Durable and sleek, Dorman Harmonic Balancers feature a stress-resistant rubber bond that withstands the damaging effects of heat, salt, ozone and general wear and...Direct replacement to ensure proper fitBenchmarked against OE performance to meet strict quality standards$143.76 - $300.58
- Continental® ContiTech™Serpentine BeltBuick Park Avenue 1991, 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 reliability....Made with precision and quality in mindDesigned to meet your specific needs$10.11
- ACDelco®GM Original Equipment™ Serpentine BeltBuick Park Avenue L Engine VIN Character 1991, GM Original Equipment™ Serpentine Belt by ACDelco®. Designed utilizing the latest technology, this GM Original Equipment Serpentine Belt by ACDelco features premium quality and will...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$9.36
- Goodyear Belts®Serpentine Multi V-BeltBuick Park Avenue 1991, Serpentine Multi V-Belt by Goodyear Belts®. Goodyear Belts has developed multi V-belts that meet or exceed OE requirements, ensuring long belt life and quiet operation. Restore your belt drive system’s...Meets or Exceeds OEM SpecificationsLong-life EPDM Rubber Compound$22.84 - $31.36
- TRQ®Drive Belt Idler PulleyBuick Park Avenue 1991, Drive Belt Idler Pulley by TRQ®. 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...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$37.39$38.95Save $1.56 (4%)
- Mahle®Cylinder Head GasketBuick Park Avenue 1991, 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...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$27.33 - $209.57
- Gates®RPM Micro-V™ V-Ribbed BeltBuick Park Avenue L Engine VIN Character 1991, RPM Micro-V™ V-Ribbed Belt by Gates®. Length: 102.97". Racing, Performance, Muscle. The only belt in the industry specifically designed for high-output and forced induction engines....Advanced, exact-fit and precision-ground belt profileTwo layers of adhesion gum for maximum strength and durability$74.74
- Melling®Galvanized Steel Oil Pump Pick-Up Tube & ScreenBuick Park Avenue 1991, Galvanized Steel Oil Pump Pick-Up Tube & Screen by Melling®. A new Melling pick-up tube/oil screen assembly provides the lubrication oil as well as protection for your oil pump from materials that find their way...Right for your vehicle and lifestyleMade from high-quality materials for ultimate durability$34.09
- ACDelco®Professional™ Drive Belt Tensioner AssemblyBuick Park Avenue 1991, Professional™ Drive Belt Tensioner Assembly by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for your...Right for your vehicle and lifestyleMade from high-quality materials for ultimate durability$67.71 - $101.11
- ACDelco®Genuine GM Parts™ Valve Cover Bolt SealBuick Park Avenue 1991, Genuine GM Parts™ Valve Cover Bolt 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...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$2.24
- Enginetech®Rear Main SealBuick Park Avenue 1991, Rear Main Seal 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 performance...Rigorously tested to withstand years of abuseDesigned with innovative manufacturing techniques$8.48
- Derale Performance®Plate & Fin Replacement Oil CoolerBuick Park Avenue 1991, Plate & Fin Replacement Oil Cooler by Derale Performance®. This cooler is the OE-style aluminum plate and fin core used on Derale Atomic Cool remote cooler. Each cooler is finished in a durable powder-coat for...All-aluminum oven brazed design for strength and reliabilityIntegrated four point mounting brackets$100.16
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