1984 Pontiac Grand Prix 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
- Engine Oil Pans, Drain Plugs & Dipsticks
- Cylinder Heads
- 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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Apex Auto®Cylinder Head Bolt SetPontiac Grand Prix 5.0L 1984, Cylinder Head Bolt Set 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...Made with precision and quality in mindDesigned to meet your specific needs$32.42 - Fel-Pro®Oil Pump GasketPontiac Grand Prix 1984, Oil Pump 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...Meets or exceeds all original equipment specificationsApplication specific design to ensure a perfect fit$1.61 - $2.07
- Sealed Power®Valve LifterPontiac Grand Prix 1984, Valve Lifter 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 lifestyle, it...OE replacementHigh strength steel retainer (precisely limits plunger travel to perform at rpm operation)$5.56 - $17.85
- Dorman®Autograde™ Expansion PlugPontiac Grand Prix 1984, Autograde™ Expansion Plug by Dorman®. Dorman offers a comprehensive line of Engine Expansion Plug Kits to cover a range of applications. The kits include all parts necessary for a complete repair.Direct fit kits available for ease of replacementExpansion Plugs also available individually$1.04 - $13.24
- Dorman®Autograde™ Expansion Plug KitPontiac Grand Prix 1984, Autograde™ Expansion Plug Kit by Dorman®. Dorman offers a comprehensive line of Engine Expansion Plug Kits to cover a range of applications. The kits include all parts necessary for a complete repair.Direct fit kits available for ease of replacementExpansion Plugs also available individually$9.81 - $20.71
- Dorman®Autograde™ Expansion PlugsPontiac Grand Prix 1984, Autograde™ Expansion Plugs by Dorman®. Dorman offers a comprehensive line of Engine Expansion Plug Kits to cover a range of applications. The kits include all parts necessary for a complete repair.Direct fit kits available for ease of replacementExpansion Plugs also available individually$6.58 - $26.99
- Fel-Pro®Valley Pan Gasket SetPontiac Grand Prix 3.8L with Cast Iron Intake Manifold 1984, Valley Pan Gasket Set by Fel-Pro®. Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and...Meets or exceeds all original equipment specificationsApplication specific design to ensure a perfect fit$44.52
- Fel-Pro®PermaDryPlus™ Valve Cover Gasket SetPontiac Grand Prix 1984, PermaDryPlus™ Valve Cover Gasket Set by Fel-Pro®. These problem-solving gaskets feature the latest technologies designed specifically for the aftermarket repair environment. They are the right choice for any...One-piece, molded silicone rubber construction provides superior blowout resistanceTime-saving rigid carrier system provides instant fit without adhesives, hence the name “PermaDryPlus”$30.55 - $40.00
- Mahle®Timing Cover SealPontiac Grand Prix 1984, Timing Cover Seal 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 will meet...Made with precision and quality in mindDesigned to meet your specific needs$6.98 - $9.89
- Mahle®New Design Oil Filter GasketPontiac Grand Prix 5.7L 1984, New Design Oil Filter 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....Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$2.25
- Dura-Bond®Hollow Dowel PinPontiac Grand Prix 1984, Hollow Dowel Pin by Dura-Bond®. 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...Rigorously tested to withstand years of abuseHigh-grade materials for long-lasting durability$1.04 - $10.31
- Melling®Engine Oil Pump Repair KitPontiac Grand Prix 1984, Engine Oil Pump Repair Kit by Melling®. Melling oil pump repair kits are provided to supply the parts needed to rebuild a specific individual oil pump. Melling kits include all the required parts needed for a...Right for your vehicle and lifestyleMade from high-quality materials for ultimate durability$28.51 - $125.39
- Enginetech®Rocker ArmPontiac Grand Prix 1984, Rocker Arm 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$3.19 - $64.92
- Enginetech®Valve SeatsPontiac Grand Prix 1984, Valve Seats 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$6.07 - $77.60
- COMP Cams®Ultra Pro Magnum™ Rocker ArmPontiac Grand Prix 5.0L 1984, Ultra Pro Magnum™ Rocker Arm by COMP Cams®. Ultra Pro Magnum™ Roller Rocker Arms not only live up to the lofty standards of the original Pro Magnums™, but they also take stud mount rocker performance,...Investment cast 8650 chromemoly body and arched, web-like design deliver increased strength and rigidity while still reducing the moment of inertia. Unique black oxide exterior finish helps prevent corrosion and increases durability.Optimized retainer and valve spring clearances allow for use of most diameter springs, retainers and +.050" locks without clearance or fitment issues.$237.95 - $242.95
- QualCast®Valve GuidePontiac Grand Prix 1984, Valve Guide by QualCast®. 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...Made from high-strength materials for uncompromising durabilityDesigned to provide an excellent combination of price and quality$2.03 - $2.70
- National®1st Design Timing Cover Harmonic Balancer SleevePontiac Grand Prix 5.0L 1984, 1st Design Timing Cover Harmonic Balancer Sleeve by National®. Designed utilizing the latest technology, this product by National features premium quality and will perform better than advertised. Perfect...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$9.08
- National®Nitrile Timing Cover Harmonic Balancer Sleeve KitPontiac Grand Prix 1984, Nitrile Timing Cover Harmonic Balancer Sleeve Kit by National®. Designed utilizing the latest technology, this product by National features premium quality and will perform better than advertised. Perfect for...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$16.85
- ACDelco®Professional™ Throttle Position Sensor ConnectorPontiac Grand Prix 1984, Professional™ Throttle Position Sensor Connector by ACDelco®. 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...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$26.70
- WVE®Oil Pressure Switch ConnectorPontiac Grand Prix 3.8L / 5.0L 1984, Oil Pressure Switch Connector by WVE®. Replace your worn-out or faulty component with this quality replacement from WVE. This product is designed and tested to ensure the ultimate in durability and...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$11.86
- Fel-Pro®Valve Cover Load SpreadersPontiac Grand Prix 3.8L / 5.0L 1984, Valve Cover Load Spreaders 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. Engineered...Direct OEM replacement for a proper fitEnsures reliable sealing performance$28.41
- Spectre Performance®Valve Cover GasketPontiac Grand Prix 5.0L 1984, Valve Cover Gasket by Spectre Performance®. Rooted in racing, Spectre Performance designs and builds every product with the same goal in mind - the best performance in the market proven on the racetrack!...Designed to unlock more performance out of your vehicleDeliver a reasonable balance of strength and durability$34.99
- Stant®Oil Filler CapPontiac Grand Prix 1984, Oil Filler Cap by Stant®. This oil filler cap is designed to fit and function the same as the original equipment cap. It’s a direct replacement, made from premium materials and constructed for long lasting...Designed to fit and function as the original equipment capMade from premium materials$2.36 - $7.71
- Fel-Pro®Timing Cover SealPontiac Grand Prix 1984, Timing Cover Seal by Fel-Pro®. 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...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$6.36
- Fel-Pro®Timing Cover SealPontiac Grand Prix 1984, Timing Cover Seal by Fel-Pro®. 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...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$6.36
- Enginetech®Timing Cover SealPontiac Grand Prix 5.0L 1984, Timing Cover Seal 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 deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$0.82
- Melling®Passenger Side Nylon Timing Chain DamperPontiac Grand Prix 3.8L 1984, Passenger Side Nylon Timing Chain Damper with Spring by Melling®. Made In USA. Melling timing chain tensioner guides are provided for most domestic and import vehicle applications. Melling timing chain...Right for your vehicle and lifestyleMade from high-quality materials for ultimate durability$5.63
- Pioneer Automotive®Timing Cover Bolt SetPontiac Grand Prix 5.0L 1984, Timing Cover Bolt Set 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...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$4.47 - $7.93
- SKF®Timing Cover SealPontiac Grand Prix 1984, Timing Cover Seal by SKF®. Do you hear chirping or squealing noise? Has the "power" disappeared from your steering? Does your engine crank slowly and are your lights dim? You may need accessory drive belt...Made with precision and quality in mindDesigned to meet your specific needs$7.49 - $12.46
- Fel-Pro®Oil Filter GasketPontiac Grand Prix 5.7L 1984, Oil Filter 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...Meets or exceeds all original equipment specificationsApplication specific design to ensure a perfect fit$1.71
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