1973 Buick Regal Engine Parts
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- 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
- Engine Sensors, Relays, Switches & Connectors
- Oil Pumps
- Oil Coolers
- Camshafts
- Crankshafts
- Engine Bearings
- Harmonic Balancers
- Engine Rebuild Kits
- Balance Shafts
- Throttle Bodies
- Carburetors
- Motor Oils
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AED Performance®Carburetor Rebuild KitBuick Regal 1973, Carburetor Rebuild Kit by AED Performance®. Proudly made in the USA, premium AED Performance products are what you need to ensure the reliable performance of your vehicle. They are manufactured using high-quality...AED"s 4190 rebuild kit includes all the components to successfully rebuild and restore your Carter 9000 series and Edelbrock Performer series carburetors to their original conditionAED makes the rebuilding process easy and convenient by including all the gaskets, needle and seats, clips and accessories, accelerator pump, and instructions in one complete kit$38.60 - $83.93 - AED Performance®Carburetor Vacuum Secondary Spring Tuning KitBuick Regal Holley Model Carburetor 1973, Carburetor Vacuum Secondary Spring Tuning Kit by AED Performance®. Proudly made in the USA, premium AED Performance products are what you need to ensure the reliable performance of your vehicle....High quality at an affordable priceExpertly made from premium materials$30.60
- AED Performance®Complete BaseplateBuick Regal 1973, Complete Baseplate by AED Performance®. Proudly made in the USA, premium AED Performance products are what you need to ensure the reliable performance of your vehicle. They are manufactured using high-quality materials...High quality at an affordable priceExpertly made from premium materials$115.93 - $117.27
- AED Performance®High Flow Carburetor Power ValveBuick Regal Holley Model Carburetor 1973, High Flow Carburetor Power Valve by AED Performance®. Proudly made in the USA, premium AED Performance products are what you need to ensure the reliable performance of your vehicle. They are...High quality at an affordable priceExpertly made from premium materials$9.99 - $93.32
- AED Performance®Jet Change Gasket KitBuick Regal Holley 4150 Model Carburetor 1973, Jet Change Gasket Kit by AED Performance®. Proudly made in the USA, premium AED Performance products are what you need to ensure the reliable performance of your vehicle. They are...High quality at an affordable priceExpertly made from premium materials$13.27
- AED Performance®Jet Extension Nitrophyl Float KitBuick Regal Holley 4150 Model Carburetor 1973, Jet Extension Nitrophyl Float Kit by AED Performance®. Proudly made in the USA, premium AED Performance products are what you need to ensure the reliable performance of your vehicle. They...High quality at an affordable priceExpertly made from premium materials$31.93
- AED Performance®Needle and Seat GasketsBuick Regal Holley Model Carburetor 1973, Needle and Seat Gaskets by AED Performance®. Proudly made in the USA, premium AED Performance products are what you need to ensure the reliable performance of your vehicle. They are manufactured...High quality at an affordable priceExpertly made from premium materials$5.99
- AED Performance®Nitrophyl Race FloatBuick Regal Holley 4150 Model Carburetor 1973, Nitrophyl Race Float by AED Performance®. Proudly made in the USA, premium AED Performance products are what you need to ensure the reliable performance of your vehicle. They are...High quality at an affordable priceExpertly made from premium materials$31.93
- AED Performance®Side Pivot Jet Plate KitBuick Regal Holley 4160 Model Carburetor 1973, Side Pivot Jet Plate Kit by AED Performance®. Proudly made in the USA, premium AED Performance products are what you need to ensure the reliable performance of your vehicle. They are...High quality at an affordable priceExpertly made from premium materials$53.27
- AED Performance®Throttle Shaft Bushing KitBuick Regal Holley Model Carburetor 1973, Throttle Shaft Bushing Kit by AED Performance®. Proudly made in the USA, premium AED Performance products are what you need to ensure the reliable performance of your vehicle. They are...High quality at an affordable priceExpertly made from premium materials$22.60
- Trans-Dapt®Carburetor to TBI Adapter KitBuick Regal Chevy Small Block 1973, Carburetor to TBI Adapter Kit by Trans-Dapt®. Make your vehicle faster and more powerful with premium-quality performance fuel system parts stocked on our website. Manufactured using the highest grade...Built to match your exact requirementsHigh quality you can rely on$49.94 - $56.08
- Liqui Moly®Special Tec B FE SAE 5W-30 Synthetic Motor OilSpecial Tec B FE SAE 5W-30 Synthetic Motor Oil, by Liqui Moly®. Primarily developed for the requirement of specific BMW gasoline engines without particulate filter (GPF) from year 2002 and later. Compatible for the use with...$13.84 - $54.00
- Eneos®Racing Street™ SAE 0W-50 Full Synthetic Motor Oil, 1 QuartRacing Street™ SAE 0W-50 Full Synthetic Motor Oil, 1 Quart by Eneos®. The Racing Street SAE 0W-50 motor oil is a PAO fully synthetic oil offering exceptional viscosity, fast starts, excellent engine protection, and anti-shearing...$11.99
- ACDelco®Professional™ SAE 5W-20 Synthetic Blend Motor Oil, 1 QuartProfessional™ SAE 5W-20 Synthetic Blend Motor Oil, 1 Quart 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...$7.20
- ACDelco®Professional™ SAE 5W-30 Synthetic Blend Motor Oil, 1 QuartProfessional™ SAE 5W-30 Synthetic Blend Motor Oil, 1 Quart 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...$7.10
- Idemitsu®SAE 0W-16 Full Synthetic Motor OilSAE 0W-16 Full Synthetic Motor Oil, by Idemitsu®. Idemitsu 0W-16 SP/GF-6B is a fully synthetic, ultra-low viscosity formulation with robust additive technology, enabling engines to achieve maximum levels of efficiency, torque and...$8.43 - $37.65
- Royal Purple®XPR™ SAE 0W-8 Synthetic Motor OilXPR™ SAE 0W-8 Synthetic Motor Oil, 1 Quart by Royal Purple®. XPR 0W-8 is an ultra-light viscosity racing motor oil formulated for use in drag racing, motorcycle sprint racing, etc. This product is made of high-quality components to...$17.54 - $105.24
- Lucas Oil®Racing SAE 50 Plus Conventional Motor Oil, 5 QuartsRacing SAE 50 Plus Conventional Motor Oil, 5 Quarts by Lucas Oil®. 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...$40.04
- Amalie Oil®Pro High Performance™ SAE 50W Synthetic Blend Motor OilPro High Performance™ SAE 50W Synthetic Blend Motor Oil, 1 Quart by Amalie Oil®. A premium, synthetic blend, high performance motor oil. It is formulated for high mileage, light truck and passenger car gasoline/diesel engines.$7.44 - $79.74
- Hastings®8-Cylinder Piston Ring SetBuick Regal 7.5L 1973, 8-Cylinder Piston Ring Set by Hastings®. 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$82.00
- Autolite®Extra Guard Oil FilterBuick Regal 1973, Extra Guard Oil Filter by Autolite®. Designed with precision and functionality in mind this product ensures ultimate durability and provides the highest level of quality. This product is manufactured from first-rate...Designed to strict quality standardsMade from high-grade materials$6.35
- Victor Reinz®Cylinder Head Gasket SetBuick Regal 1973, Cylinder Head Gasket Set by Victor Reinz®. 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...Made with precision and quality in mindDesigned to meet your specific needs$78.55 - $80.20
- Victor Reinz®Timing Cover Gasket SetBuick Regal 5.7L 1973, Timing Cover Gasket Set by Victor Reinz®. 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$12.41 - $23.34
- Pioneer Automotive®Oil Dipstick Adapter & ScrewsBuick Regal 5.7L 1973, Oil Dipstick Adapter & Screws 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...Made to deliver reliable service for a long timeRugged construction to withstand harsh conditions$25.71 - $36.59
- Clevite®A-Series Connecting Rod Bearing SetBuick Regal 5.7L 1973, A-Series Connecting Rod Bearing Set by Clevite®. 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$4.47 - $6.15
- Victor Reinz®Valve Cover Gasket SetBuick Regal 1973, Valve Cover Gasket Set by Victor Reinz®. 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...Made with precision and quality in mindDesigned to meet your specific needs$9.83 - $18.16
- Victor Reinz®Oil Drain Plug GasketBuick Regal 1973, Oil Drain Plug Gasket by Victor Reinz®. 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...Made with precision and quality in mindDesigned to meet your specific needs$0.78
- Victor Reinz®Valley Pan Gasket SetBuick Regal 1973, Valley Pan Gasket Set by Victor Reinz®. 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...Made with precision and quality in mindDesigned to meet your specific needs$23.63 - $46.28
- Pioneer Automotive®Valve Spring Retainer Keeper KitBuick Regal 5.7L 1973, Valve Spring Retainer Keeper 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...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$26.38
- Elgin®High Performance™ Push RodsBuick Regal 5.7L 1973, High Performance™ Push Rods by Elgin®. 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 maximize horsepower and torque of your vehicleMade with meticulous attention to detail and unmatched craftsmanship$14.70
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