2020 Buick Regal Engine Parts
Select Your Submodel
- 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 Pulleys
- Engine Sensors, Relays, Switches & Connectors
- Oil Pumps
- Oil Coolers
- Camshafts
- Crankshafts
- Engine Management Systems
- Engine Bearings
- Harmonic Balancers
- Balance Shafts
- Intercoolers
- Throttle Bodies
- Motor Oils
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ACDelco®Genuine GM Parts™ Valve Cover GasketBuick Regal 2020, Genuine GM Parts™ Valve Cover Gasket 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 mind....Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$7.04 - $11.78 - ACDelco®Genuine GM Parts™ Engine Cylinder Head BoltBuick Regal 2020, Genuine GM Parts™ Engine Cylinder Head Bolt 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$1.40 - $6.22
- ACDelco®Genuine GM Parts™ Rocker ArmBuick Regal 2020, Genuine GM Parts™ Rocker Arm 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 mind. It will...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$6.35 - $39.29
- ACDelco®Genuine GM Parts™ 2nd Design Oil Drain Plug GasketBuick Regal Sportback / Regal TourX 2020, Genuine GM Parts™ 2nd Design Oil Drain Plug Gasket by ACDelco®. This product is made of high-quality components to meet and exceed strict quality requirements. Designed using state-of-the-art...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$6.39
- ACDelco®Genuine GM Parts™ Engine Oil Pump Flow Control ValveBuick Regal 2020, Genuine GM Parts™ Engine Oil Pump Flow Control Valve by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for your...Made with precision and quality in mindDesigned to meet your specific needs$60.32 - $61.35
- ACDelco®Genuine GM Parts™ Oil Cooler SealBuick Regal Sportback 3.6L 2020, Genuine GM Parts™ Oil Cooler 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...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$7.42
- ACDelco®Genuine GM Parts™ Engine Oil Pan BoltBuick Regal 2.0L 2020, Genuine GM Parts™ Engine Oil Pan Bolt 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...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$0.59
- Fel-Pro®Oil Pan Drain Plug GasketBuick Regal 2020, Oil Pan Drain Plug 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...Direct OEM replacement for a proper fitEnsures reliable sealing performance$2.42
- ACDelco®GM Original Equipment™ 4-Way Female Multi-Purpose Wire ConnectorBuick Regal 2020, GM Original Equipment™ 4-Way Female Multi-Purpose Wire Connector by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised....Made with precision and quality in mindDesigned to meet your specific needs$59.02
- ACDelco®Genuine GM Parts™ Oil Level Sensor SealBuick Regal Sportback / Regal TourX 2020, Genuine GM Parts™ Oil Level Sensor 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$12.97
- ACDelco®Genuine GM Parts™ Exhaust Valve Stem Oil SealBuick Regal 2020, Genuine GM Parts™ Exhaust Valve Stem Oil Seal by ACDelco®. Designed utilizing the latest technology, this Camshaft Position Sensor Interrupter by ACDelco features premium quality and will perform better than...Made with precision and quality in mindDesigned to meet your specific needs$6.39
- ACDelco®Genuine GM Parts™ Valve LifterBuick Regal 2020, Genuine GM Parts™ Valve Lifter by ACDelco®. GM Genuine valve lifters automatically help maintain a ‘zero’ valve lash condition to help prevent valvetrain noise and unnecessary valvetrain component wear, and are...Adjusts the valves on your vehicle’s engine for proper performanceOffers the quality, reliability, and durability of GM OE$8.10 - $16.08
- ACDelco®Genuine GM Parts™ Valve Stem Oil Seal SetBuick Regal 2020, Genuine GM Parts™ Valve Stem Oil Seal Set by ACDelco®. Designed utilizing the latest technology, this Camshaft Position Sensor Interrupter by ACDelco features premium quality and will perform better than advertised....Made with precision and quality in mindDesigned to meet your specific needs$32.87
- ACDelco®GM Genuine Parts™ Engine Mount BoltBuick Regal Sportback / Regal TourX 2020, GM Genuine Parts™ Engine Mount Bolt by ACDelco®. GM Genuine Parts Bolts are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine Parts are the...Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors$1.05
- ACDelco®GM Genuine Parts™ Engine Crankcase BoltBuick Regal 2020, GM Genuine Parts™ Engine Crankcase Bolt 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...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$6.55 - $8.37
- ACDelco®GM Genuine Parts™ Engine Oil Dipstick O-RingBuick Regal Sportback / Regal TourX 2020, GM Genuine Parts™ Engine Oil Dipstick O-Ring by ACDelco®. GM Genuine Parts Multi Purpose Seals are designed, engineered, and tested to rigorous standards, and are backed by General Motors....Helps prevent leaks in various components of your vehicleSome GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)$12.42
- ACDelco®Genuine GM Parts™ Engine Oil Drainback ValveBuick Regal Sportback 3.6L with Engine Oil Cooler(KPS) 2020, Genuine GM Parts™ Engine Oil Drainback Valve by ACDelco®. This product is made of high-quality components to meet and exceed strict quality requirements. Designed using...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$6.26
- Professional Parts Sweden®Oil Drain Plug GasketBuick Regal Sportback / Regal TourX 2020, Oil Drain Plug Gasket by Professional Parts Sweden®. If you need premium-quality yet affordable replacement parts for your Volvo or SAAB, Professional Parts Sweden hits the spot. Top-of-the-line...Direct replacement for your factory partEngineered to meet exact OEM standards$0.56
- ACDelco®GM Genuine Parts™ Engine Oil Filler Cap SealBuick Regal 2020, GM Genuine Parts™ Engine Oil Filler Cap Seal by ACDelco®. GM Genuine Parts Multi-Purpose O-Ring are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine Parts are the...Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors$3.71
- ACDelco®GM Genuine Parts™ Engine Oil Filler Tube SealBuick Regal Sportback 3.6L 2020, GM Genuine Parts™ Engine Oil Filler Tube Seal by ACDelco®. GM Genuine Parts Multi-Purpose O-Ring are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine...Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors$3.71
- ACDelco®GM Genuine Parts™ Engine Valve Cover WasherBuick Regal Sportback 3.6L 2020, GM Genuine Parts™ Engine Valve Cover Washer by ACDelco®. GM Genuine Parts Washers are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine Parts are the...Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors$6.45
- ACDelco®Genuine GM Parts™ Camshaft Housing Cover InsulatorBuick Regal Sportback 3.6L 2020, Genuine GM Parts™ Camshaft Housing Cover Insulator by ACDelco®. This product is made of high-quality components to meet and exceed strict quality requirements. Designed using state-of-the-art...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$31.97 - $34.78
- Dorman®OE Solutions™ Steel Harmonic Balancer BoltBuick Regal Sportback / Regal TourX 2020, OE Solutions™ Steel Harmonic Balancer Bolt by Dorman®. This engine harmonic balancer bolt is designed to match the fit and function of the original part on specified vehicles. Made of quality...Direct replacement - this engine harmonic balancer bolt matches the fit and function of the factory part on specified years, makes and modelsIdeal solution - this bolt is a reliable replacement for an original part that is missing or has failed due to fatigue$4.86
- ACDelco®Genuine GM Parts™ Oil Pump Suction Pipe GasketBuick Regal Sportback 3.6L with Engine Oil Cooler(KPS) 2020, Genuine GM Parts™ Oil Pump Suction Pipe Gasket by ACDelco®. This product is made of high-quality components to meet and exceed strict quality requirements. Designed using...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$0.48
- Dorman®HELP™ Camshaft Retainer Bolt SetBuick Regal 2.0L 2020, HELP™ Camshaft Retainer Bolt Set by Dorman®. This VVT sprocket bolt is designed to match the fit and function of the original part on specified vehicles for a proper repair of the variable valve timing system....Direct replacement - this VVT sprocket bolt matches the fit and function of the factory part on specified years, make and modelsIdeal solution - this VVT sprocket bolt is a reliable replacement for an original part that has become stripped or broken during repair$4.13
- ACDelco®GM Genuine Parts™ Engine Timing Cover BoltBuick Regal Sportback / Regal TourX 2.0L 2020, GM Genuine Parts™ Engine Timing Cover Bolt by ACDelco®. GM Genuine Parts Bolts are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These bolts...Fastens vehicle's components togetherSome GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)$1.84
- ACDelco®Genuine GM Parts™ Timing Chain Tensioner GasketBuick Regal Sportback / Regal TourX 2.0L 2020, Genuine GM Parts™ Timing Chain Tensioner Gasket by ACDelco®. This product is made of high-quality components to meet and exceed strict quality requirements. Designed using...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$17.49
- ACDelco®Genuine GM Parts™ Timing Chain Tensioner LeverBuick Regal Sportback / Regal TourX 2.0L 2020, Genuine GM Parts™ Timing Chain Tensioner Lever by ACDelco®. This product is made of high-quality components to meet and exceed strict quality requirements. Designed using state-of-the-art...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$16.55
- ACDelco®Genuine GM Parts™ Variable Timing Sprocket BoltBuick Regal Sportback 3.6L 2020, Genuine GM Parts™ Variable Timing Sprocket Bolt 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$6.06
- ACDelco®Variable Timing Solenoid SealBuick Regal Sportback 3.6L 2020, Variable Timing Solenoid 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 in...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$6.39
