1990 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
- Oil Pans, Drain Plugs & Dipsticks
- Cylinder Heads
- Timing Belts
- 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
- Throttle Bodies
- Carburetors
- Motor Oils
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Bando®Rib Ace™ V-Ribbed Serpentine BeltPontiac Grand Prix 1990, Rib Ace™ V-Ribbed Serpentine Belt by Bando®. Trusted by the world's Top Automakers, Bando is OE on Domestic and Import nameplates. The V-ribbed belt is precision engineered for long life under severe operating...Combines our OE technology and experience to offer an accessory drive belt that outperforms the competitionExtensive coverage for Domestic and Import applications$5.24 - $16.31 - TRQ®Drive Belt TensionerPontiac Grand Prix V Engine VIN Character 1990, Drive Belt Tensioner by TRQ®. Want to get rid of the rattling noise coming from the timing cover area? This high-grade TRQ drive belt tensioner is exactly what you need. Built to meet or...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$49.87$51.95Save $2.08 (4%)
- ACDelco®Genuine GM Parts™ Engine Oil Drain PlugPontiac Grand Prix 2.3L 1990, Genuine GM Parts™ Engine Oil Drain Plug 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$5.75
- Four Seasons®Drive Belt Idler PulleyPontiac Grand Prix 1990, Drive Belt Idler Pulley by Four Seasons®. All products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of car parts experience, fix it once and fix it right with...Made with precision and quality in mindDesigned to meet your specific needs$13.67 - $18.02
- ACDelco®Genuine GM Parts™ Front Hydraulic Engine MountPontiac Grand Prix 3.1L 1990, Genuine GM Parts™ Front Hydraulic Engine Mount by ACDelco®. GM Genuine Parts engine mounts bolt your vehicle’s engine in place and are designed to function with all surrounding components providing...Lined with rubber to help reduce engine vibrationManufactured to GM OE specification for fit, form, and function$85.92
- Mahle®Engine Oil Pan GasketPontiac Grand Prix 1990, Engine Oil Pan Gasket by Mahle®. Designed utilizing the latest technology, this product by Mahle features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...Made with precision and quality in mindDesigned to meet your specific needs$25.46 - $28.55
- Continental® ContiTech™Conti-V Multirib™ Serpentine BeltPontiac Grand Prix with A/C 1990, Conti-V Multirib™ Serpentine Belt by Continental® ContiTech™. Designed to transmit torque and drive engine accessories, this serpentine belt provides quieter and cooler performance, greater...OE quality product for safe, reliable, and efficient performanceProvides quiet performance, even in wet conditions$10.60 - $33.72
- Apex Auto®Engine Oil Pan Gasket SetPontiac Grand Prix 1990, Engine Oil Pan Gasket Set by Apex Auto®. 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....Made with precision and quality in mindDesigned to meet your specific needs$16.85 - $19.69
- SKP®Timing Chain KitPontiac Grand Prix 2.3L 1990, Timing Chain Kit by SKP®. 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. Manufactured...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$75.85
- Dorman®TECHoice™ Regular Idler PulleyPontiac Grand Prix 1990, TECHoice™ Regular Idler Pulley by Dorman®. This replacement accessory drive belt idler pulley has been engineered to match the function and performance of the original pulley on select vehicle years, makes and...Direct replacement - this accessory drive belt idler pulley matches the fit and function of the original equipment pulley on specified vehiclesRestores performance - fixes a failed, squealing or groaning noise from a worn idler pulley$15.05 - $20.25
- Mitsuboshi®Accessory Drive BeltPontiac Grand Prix 2.3L Transmission with A/C 1990, Accessory Drive Belt by Mitsuboshi®. 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...Made with precision and quality in mindDesigned to meet your specific needs$18.98
- ACDelco®Genuine GM Parts™ Engine Control ModulePontiac Grand Prix 1990, Genuine GM Parts™ Engine Control Module 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$99.62 - $129.93
- Apex Auto®Cylinder Head Gasket SetPontiac Grand Prix 1990, Cylinder Head Gasket 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...Quick accurate delivery with excellent fill-rateExcellent inventory availability$57.49 - $82.58
- Fel-Pro®Crankshaft SealPontiac Grand Prix 1990, Crankshaft 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...Application specific design to ensure a perfect fitMeets or exceeds all original equipment specifications$23.87 - $26.30
- Melling®Standard Volume & Pressure Oil PumpPontiac Grand Prix T Engine VIN Character with Generation II 1990, Standard Volume & Pressure Oil Pump by Melling®. Designed utilizing the latest technology, this Engine Oil Pump by Melling features premium quality and will perform...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$63.54
- iD Select®Front Engine Torque StrutPontiac Grand Prix 1990, Front Engine Torque Strut by iD Select®. Swap out your worn-out or malfunctioning part with this top-notch product from iD Select. It’s built to OEM specifications to offer the same fit, form, and function as...Direct OEM replacement for your malfunctioning partMade to deliver the ultimate in quality, reliability, and value$8.19 - $8.48
- iD Select®Front Passenger Side 1st Design Engine Torque StrutPontiac Grand Prix 3.1L Transmission 1990, Front Passenger Side 1st Design Engine Torque Strut by iD Select®. Swap out your worn-out or malfunctioning part with this top-notch product from iD Select. It’s built to OEM specifications...Direct OEM replacement for your malfunctioning partMade to deliver the ultimate in quality, reliability, and value$8.19
- Dayco®Poly Rib™ Serpentine BeltPontiac Grand Prix 1990, Poly Rib™ Serpentine Belt by Dayco®. 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....Made with precision and quality in mindDesigned to meet your specific needs$12.08 - $29.87
- ACDelco®Professional™ Drive Belt Tensioner AssemblyPontiac Grand Prix 3.1L 1990, Professional™ Drive Belt Tensioner Assembly by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for...Right for your vehicle and lifestyleMade from high-quality materials for ultimate durability$55.94
- Mahle®Paper Timing Cover GasketPontiac Grand Prix 3.1L 1990, Paper Timing Cover 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$3.74
- Mahle®Paper Timing Cover Gasket SetPontiac Grand Prix LE / Mclaren / SE / STE 3.1L with Transverse Engine 1990, Paper Timing Cover Gasket Set by Mahle®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$7.88
- Cloyes®Timing Chain GuidePontiac Grand Prix 2.3L 1990, Timing Chain Guide by Cloyes®. A timing chain guide serves as a track or guide, for the timing chain, connecting the crankshaft and camshaft. Designed to meet or exceed OEM performance requirements, Cloyes...Cloyes parts are CAD designed and manufactured using premium materialsEach part is extensively tested and measured for function, fitment, and durability to ensure optimal performance$12.35 - $14.01
- ACDelco®Professional™ Idler PulleyPontiac Grand Prix 1990, Professional™ Idler Pulley by ACDelco®. The ACDelco Professional, premium aftermarket Idler Pulley is designed for use on automobiles and light duty trucks as a locked center tensioning pulley, an automatic...Bearing is designed for application specific speed and load requirementsProvides reliable operation under severe conditions for year round performance$21.91 - $33.07
- Dorman®TECHoice™ Automatic Belt TensionerPontiac Grand Prix 3.1L 1990, TECHoice™ Automatic Belt Tensioner by Dorman®. This replacement belt tensioner assembly is designed to match the fit and function of the original equipment belt tensioner on specified vehicles. Engineered...Ideal replacement - this drive belt tensioner is a direct replacement for the original tensioner on specified vehicle years, makes and modelsDurable construction - this tensioner assembly is made using quality components to ensure durability and performance$39.79
- Delphi®Crankshaft Position SensorPontiac Grand Prix 1990, Crankshaft Position Sensor by Delphi®. Delphi sensors use the Hall Effect or magneto resistive (MR) principles for accurate and clean signal input to the electronic control module (ECM). The result is more...Extensive coverageMade from high-quality materials for ultimate durability$22.29 - $26.96
- SMP®Crankshaft Position SensorPontiac Grand Prix 1990, Crankshaft Position Sensor by SMP®. 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 specifically for motorcycle applicationsPerfect to help you work more efficiently$16.76 - $21.03
- NTK®Crankshaft Position SensorPontiac Grand Prix 1990, Crankshaft Position Sensor by NTK®. Designed utilizing the latest technology, this product features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$13.29 - $15.53
- Fel-Pro®Cylinder Head GasketPontiac Grand Prix 1990, Cylinder Head 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...Unsurpassed quality you can trustValidated for fit, form and function$11.29 - $30.58
- ACDelco®Genuine GM Parts™ Crankshaft SealPontiac Grand Prix 3.1L 1990, Genuine GM Parts™ Crankshaft 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...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$43.78
- Hayden®Idler/Tensioner PulleyPontiac Grand Prix 1990, Idler/Tensioner Pulley by Hayden®. This part is designed to route the drive belt and keep it tight. If the pulley goes bad, it can cause problems with cooling, charging, steering, and climate control. Replace a...Constructed to ensure OE quality and reliabilityMade of steel and thermoplastic for long service life and superior dampening$14.74 - $15.03
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