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
- 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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Edelbrock®CarburetorBuick Regal 1973, Carburetor by Edelbrock®. Looking to get great performance out of your engine? Then superior Edelbrock fuel system parts are the way to go. Designed using sophisticated equipment and manufactured from the highest grade...$394.95 - $565.00 - Hygrade®Carburetor Repair KitBuick Regal 1973, Carburetor Repair Kit by Hygrade®. Rebuilding a carburetor can be an economical alternative to buying a new part. This kit includes all required hardware for a complete repair. The product is designed for your specific...Direct replacementSaves you money and restores your carburetor$19.25 - $49.41
- Walker Products®Carburetor Repair KitBuick Regal 1973, Carburetor Repair Kit by Walker Products®. Bring your vehicle’s fuel system back to its top shape with this top-notch part. Designed as a direct-fit replacement of your worn-out or malfunctioning part, it will...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$26.27 - $31.56
- Hygrade®Carburetor FloatBuick Regal 1973, Carburetor Float by Hygrade®. Restore proper carburetor operation with this part. This carburetor float is designed to precisely fit your vehicle and deliver reliable function for maximum performance. The product is...Direct replacementMeets or exceeds OEM quality standards$9.87 - $17.46
- AED Performance®Carburetor Hardware KitBuick Regal 1973, Carburetor Hardware 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...High quality at an affordable priceExpertly made from premium materials$29.27 - $31.93
- Uremco®Remanufactured CarburetorBuick Regal 1973, Remanufactured Carburetor by Uremco®. 1 Piece. Looking to find a carburetor for your old antique car, truck or even tractor? UREMCO can help with Uremco Rebuild & Return Program. They can rebuild most styles of...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$261.96 - $337.81
- Lokar®Kickdown KitBuick Regal THM350 Transmission 1973, Kickdown Kit by Lokar®. They are designed with a specially extruded liner for extended life of the cable – not to be confused with ordinary brake hose. Kickdown features aluminum fittings with...High quality at an affordable priceExpertly made from premium materials$76.95
- Fel-Pro®Carburetor Mounting GasketBuick Regal 1973, Carburetor Mounting 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...Direct OEM replacement for a proper fitEnsures reliable sealing performance$4.48 - $5.14
- Standard®Air Control Valve RelayBuick Regal 1973, Air Control Valve Relay by Standard®. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest reputation for...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$31.34
- Edelbrock®Throttle & Auto Trans Kickdown BracketBuick Regal THM350 Transmission Chevy Small Block 1973, Throttle & Auto Trans Kickdown Bracket by Edelbrock®. Designed with big speed fans in mind, this mind-blowing fuel system upgrade will help you maximize engine performance and fuel...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$50.95 - $79.95
- Lokar®Midnight Series Hi-Tech Electric Kickdown KitBuick Regal THM400 Transmission 1973, Midnight Series Hi-Tech Electric Kickdown Kit by Lokar®. Make your vehicle faster and more powerful with premium-quality performance fuel system parts stocked on our website. Manufactured using the...High quality at an affordable priceExpertly made from premium materials$161.95
- Lokar®Midnight Series Hi-Tech Kickdown KitBuick Regal 1973, Midnight Series Hi-Tech Kickdown Kit by Lokar®. Make your vehicle faster and more powerful with premium-quality performance fuel system parts stocked on our website. Manufactured using the highest grade materials and...High quality at an affordable priceExpertly made from premium materials$142.95 - $147.95
- Lokar®Midnight Series Kickdown BracketBuick Regal THM350 Transmission 1973, Midnight Series Kickdown Bracket by Lokar®. Make your vehicle faster and more powerful with premium-quality performance fuel system parts stocked on our website. Manufactured using the highest grade...High quality at an affordable priceExpertly made from premium materials$43.95
- Professional Products®Throttle Cable BracketBuick Regal 5.7L 1973, Throttle Cable Bracket by Professional Products®. Make your vehicle faster and more powerful with premium-quality performance fuel system parts stocked on our website. Manufactured using the highest grade...Top-grade fuel system upgrade that will take your driving to the next levelDesigned to help you maximize your vehicle’s fuel system efficiency$32.54
- CVR Performance®Throttle Linkage BracketBuick Regal With AED Performance Carburetor / With Barry Grant Carburetor / With Demon Carburetor / With Holley Carburetor / With JET Performance Carburetor / With Quick Fuel Carburetor 1973, Throttle Linkage Bracket by CVR...Fully adjustable for various cable lengthsMachined for optional throttle return spring bracket$79.34 - $84.57
- CVR Performance®Throttle Linkage BracketBuick Regal With AED Performance Carburetor / With Barry Grant Carburetor / With Demon Carburetor / With Holley Carburetor / With JET Performance Carburetor / With Proform Carburetor / With Quick Fuel Carburetor 1973, Throttle Linkage...Fully adjustable for various cable lengthsMachined for optional throttle return spring bracket$78.36 - $79.27
- Walker Products®Primary Carburetor FloatBuick Regal with Carburetor Model: 2210, Carburetor Manufacturing: H-2 1973, Primary Carburetor Float by Walker Products®. Bring your vehicle’s fuel system back to its top shape with this top-notch part. Designed as a direct-fit...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$9.47 - $13.56
- Edelbrock®Carburetor Throttle Kickdown StudBuick Regal 1973, Carburetor Throttle Kickdown Stud by Edelbrock®. Bring your vehicle’s fuel system back to its top shape with this top-notch part. Designed as a direct-fit replacement of your worn-out or malfunctioning part, it will...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$13.95
- Hygrade®Carburetor Choke Pull-OffBuick Regal 1973, Carburetor Choke Pull-Off by Hygrade®. Bring your vehicle’s fuel system back to its top shape with this top-notch part. Designed as a direct-fit replacement of your worn-out or malfunctioning part, it will provide...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$8.06 - $27.66
- AED Performance®6AN Center Pivot Bowl Carburetor FittingsBuick Regal Holley Model Carburetor 1973, 6AN Center Pivot Bowl Carburetor Fittings by AED Performance®. Designed with big speed fans in mind, this mind-blowing fuel system upgrade will help you maximize engine performance and fuel...Top-grade fuel system upgrade that will take your driving to the next levelDesigned to help you maximize your vehicle’s fuel system efficiency$15.93
- AED Performance®Accelerator Pump Cam KitBuick Regal Holley Model Carburetor 1973, Accelerator Pump Cam 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$19.93
- AED Performance®Accelerator Pump DiaphragmBuick Regal Holley Gasoline Model Carburetor 1973, Accelerator Pump Diaphragm 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$5.76 - $63.93
- AED Performance®Billet Transmission Kickdown BracketBuick Regal THM350 Transmission 1973, Billet Transmission Kickdown Bracket 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$26.60
- AED Performance®Carburetor Accelerator Pump KitBuick Regal 1973, Carburetor Accelerator Pump 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 at an affordable priceExpertly made from premium materials$35.93 - $53.27
- AED Performance®Carburetor Bowl FittingBuick Regal Holley 4160 Model Carburetor 1973, Carburetor Bowl Fitting 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$10.60 - $16.65
- AED Performance®Carburetor Custom FloatBuick Regal Holley 4150 Model Carburetor 1973, Carburetor Custom 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$9.72 - $17.99
- AED Performance®Carburetor Discharge NozzleBuick Regal Holley or Barry Grant Model Carburetor 1973, Carburetor Discharge Nozzle 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$11.99 - $15.99
- AED Performance®Carburetor Fuel Line KitBuick Regal Holley 4150 or 4150 HP Model Carburetor 1973, Carburetor Fuel Line 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$61.27 - $86.60
- AED Performance®Carburetor Nitrophyl Race FloatBuick Regal Holley 4150 Model Carburetor 1973, Carburetor 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®Carburetor Power Valve Channel Restricter KitBuick Regal Holley Model Carburetor 1973, Carburetor Power Valve Channel Restricter Kit by AED Performance®. Designed with big speed fans in mind, this mind-blowing fuel system upgrade will help you maximize engine performance and fuel...Top-grade fuel system upgrade that will take your driving to the next levelDesigned to help you maximize your vehicle’s fuel system efficiency$43.93
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