1984 Buick Regal Engine Parts
Select Your Submodel
- 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
- 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
- Engine Swap Kits
- Throttle Bodies
- Carburetors
- Motor Oils
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Sealed Power®Connecting Rod Bearing SetBuick Regal 1984, Connecting Rod Bearing Set by Sealed Power®. Sealed Power A-Series aluminum-silicon bi-metal alloy engine bearings deliver greater seizure resistance than tri-metal materials, dramatically reducing or eliminating...A-Series bi-metal aluminum alloyGreater seizure resistance than tri-metal material$3.23 - $98.49 - Calico Coatings®H-Series Main Bearing SetBuick Regal 5.0L 1984, H-Series Main Bearing Set by Calico Coatings®. Bearings are coated with our CT-1 Dry Film Lubricant coating. This coating helps reduce friction and abrasive wear. It provides intermittent dry lubrication and is...Corrosion protectionIncreased lubricity$160.38 - $165.99
- Calico Coatings®H-Series Narrowed Connecting Rod BearingsBuick Regal 5.0L With Small Block Engine 1984, H-Series Narrowed Connecting Rod Bearings by Calico Coatings®. Bearings are coated with our CT-1 Dry Film Lubricant coating. This coating helps reduce friction and abrasive wear. It...Corrosion protectionIncreased lubricity$19.15 - $20.82
- Calico Coatings®H-Series Narrowed Doweled Connecting Rod BearingsBuick Regal 5.0L With Small Block Engine 1984, H-Series Narrowed Doweled Connecting Rod Bearings by Calico Coatings®. Bearings are coated with our CT-1 Dry Film Lubricant coating. This coating helps reduce friction and abrasive wear. It...Corrosion protectionIncreased lubricity$20.99 - $21.71
- Fel-Pro®Fel-CoPrene™ Rubber Valve Cover Gasket SetBuick Regal 5.0L 1984, Fel-CoPrene™ Rubber Valve Cover Gasket Set by Fel-Pro®. If you are looking for quality sealing solutions, Fel-Pro offers you various replacement products from seals and bolts to O-Rings and dowel pins....Made with precision and quality in mindDesigned to meet your specific needs$12.92
- Enginetech®Valve SpringsBuick Regal 4.1L 1984, Valve Springs 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$9.59
- Apex Auto®Rear Crankshaft Seal KitBuick Regal 3.8L / 4.1L 1984, Rear Crankshaft Seal Kit by Apex Auto®. Designed utilizing the latest technology, this product by Apex Auto features premium quality and will perform better than advertised. Perfect for your vehicle and...Quick accurate delivery with excellent fill-rateExcellent inventory availability$7.97
- Melling®Oil Pump Pick-Up Tube & ScreenBuick Regal 5.0L 1984, 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 into the engine...Right for your vehicle and lifestyleMade from high-quality materials for ultimate durability$11.87
- Hayden®Engine Oil CoolerBuick Regal 3.8L / 4.1L / 4.3L 1984, Engine Oil Cooler by Hayden®. If you need a quality engine oil cooler for your vehicle, Hayden is the right solution. Designed for heavy-duty applications, this product features a copper header and...Designed for heavy-duty applicationsCopper header and tube construction$159.42
- Fel-Pro®Engine Conversion Gasket SetBuick Regal 1984, Engine Conversion Gasket Set 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$23.89 - $71.20
- ACDelco®GM Original Equipment™ Engine Oil FilterBuick Regal 5.0L 1984, GM Original Equipment™ Engine Oil Filter by ACDelco®. Durapack Engine Oil Filter. ACDelco GM Original Equipment Engine Oil Filters are designed, engineered, and tested to rigorous standards, and are backed by...Helps keep abrasive particles away from bearings and other engine hydraulic componentsSome ACDelco GM Original Equipment parts may have formerly appeared as GM Genuine Parts (OE) or ACDelco Professional$5.81Save: $0.88 (15%)$4.93
- ACDelco®Gold™ Engine Oil FilterBuick Regal 4.3L 1984, Gold™ Engine Oil Filter by ACDelco®. Durapack Engine Oil Filter. ACDelco Gold (Professional) Engine Oil Filters are a high quality alternative to Original Equipment (OE) parts. ACDelco Gold (Professional) parts...Some ACDelco Gold parts may have formerly appeared as ACDelco ProfessionalPremium aftermarket replacement part$5.98Save: $0.93 (16%)$5.05
- Denso®FTF™ Spin-On Engine Oil FilterBuick Regal 3.8L / 4.1L 1984, FTF™ Spin-On Engine Oil Filter by Denso®. When it comes to oil filters, you can't do better than Denso. This is why Denso is one of the world's premier OE oil filter suppliers. Denso uses this world-class...Pre-lubricated molded o-ring provides superior sealing over generic filtersSilicon Anti-Drainback prevents rough starts caused by oil draining out of the engine while the vehicle is turned off$5.84
- Luber-finer®Engine Oil FilterBuick Regal 1984, Engine Oil Filter by Luber-finer®. Oil is the lifeblood of the heavy duty engine. Luber-finer high-efficiency oil filters provide protection from oil contaminants to help ensure optimal performance. Efficient...Meets or exceeds all original equipment specificationsApplication-specific design for a perfect fit$2.86 - $3.26
- Standard®Tru-Tech™ 2 Pin Oil Pressure Gauge SwitchBuick Regal 3.8L / 4.1L 1984, Tru-Tech™ 2 Pin Oil Pressure Gauge Switch 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$8.30
- Standard®Tru-Tech™ Oil Pressure Light SwitchBuick Regal 1984, Tru-Tech™ Oil Pressure Light Switch 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 reliability....Compliant with the strictest standards for qualityExpertly crafted using the up-to-date technology$7.54 - $8.74
- Original Engine Management®Engine Oil Pressure Sender with LightBuick Regal 1984, Engine Oil Pressure Sender with Light by Original Engine Management®. Designed utilizing the latest technology, this product by Original Engine Management features premium quality and will perform better than...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$7.44 - $10.13
- Mahle®Engine Oil Drain PlugBuick Regal 3.8L / 4.1L 1984, Engine Oil Drain Plug by Mahle®. 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$0.63
- Pioneer Automotive®Engine Oil Drain PlugBuick Regal 1984, Engine Oil Drain Plug 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...Made to deliver reliable service for a long timeRugged construction to withstand harsh conditions$4.37 - $10.49
- Agility®Engine Oil PanBuick Regal 5.0L with Steel Oil Pan, Dipstick on Passenger Side 1984, Engine Oil Pan by Agility®. Agility products have gone through extensive development and testing to insure the products they sell to meet the expectations of their...Meets or exceeds OE manufacturer's specifications100% performance and fit-tested$51.52
- Replace®Engine Oil Pan without GasketBuick Regal 5.0L with Stamped Oil Pan B01AY4L1FO, Dipstick on Passenger Side 1984, Engine Oil Pan without Gasket by Replace®. Stop oil leaks and keep your engine operating at its best with this superior Engine Oil Pan. Replace your worn...Direct replacementMeets or exceeds OE standards$123.56
- Sealed Power®A-Series Aluminum Connecting Rod Bearing SetBuick Regal 5.0L 1984, A-Series Aluminum Connecting Rod Bearing Set by Sealed Power®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance...Perfect for upgrading your fuel injection systemMade with the use of the highest quality materials$3.23 - $31.55
- Sealed Power®A-Series Crankshaft Main Bearing SetBuick Regal 1984, A-Series Crankshaft Main Bearing Set by Sealed Power®. 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...A-Series bi-metal aluminum alloyGreater seizure resistance than tri-metal material$39.35 - $64.65
- Sealed Power®Crankshaft Main Bearing SetBuick Regal 1984, Crankshaft Main Bearing Set 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...Greater seizure resistance than tri-metal materialReduces dramatically or eliminates bearing wear$39.05 - $99.09
- Clevite®A-Series Connecting Rod Bearing SetBuick Regal 1984, 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$3.27 - $25.13
- Clevite®A-Series OE Replacement Undersize Connecting Rod BearingBuick Regal 5.0L 1984, A-Series OE Replacement Undersize Connecting Rod Bearing by Clevite®. Enjoy superior performance by getting this premium-grade Clevite product that is throughly engineered to help take the performance of your fuel...Made with the use of the highest quality materialsModern technology for uncompromising reliability$2.66 - $3.11
- Clevite®OE Replacement Camshaft Bearing SetBuick Regal 3.8L / 4.1L 1984, OE Replacement Camshaft Bearing Set by Clevite®. Enjoy superior performance by getting this premium-grade Clevite product that is throughly engineered to help take the performance of your fuel system to the...Perfect for upgrading your fuel injection systemMade with the use of the highest quality materials$23.89
- Clevite®P-Series Connecting Rod Bearing SetBuick Regal 1984, P-Series Connecting Rod Bearing Set by Clevite®. Enjoy superior performance by getting this premium-grade Clevite product that is throughly engineered to help take the performance of your fuel system to the next step...Perfect for upgrading your fuel injection systemMade with the use of the highest quality materials$5.30 - $32.69
- Clevite®P-Series Crankshaft Main Bearing SetBuick Regal 1984, P-Series Crankshaft Main 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$42.51 - $72.44
- Clevite®P-Series OE Replacement Undersize Connecting Rod BearingBuick Regal 3.8L / 4.1L 1984, P-Series OE Replacement Undersize Connecting Rod Bearing by Clevite®. Enjoy superior performance by getting this premium-grade Clevite product that is throughly engineered to help take the performance of...Made with the use of the highest quality materialsModern technology for uncompromising reliability$8.22 - $8.68
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1984 Buick Regal Engine Reviews
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Best Oil For Duramax
ACDelco® - dexosD™ Light Duty Diesel SAE 0W-20 Synthetic Motor Oil, 1 QuartPosted by Aleski / October 29, 20212020 Chevy Silverado 1500
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