1991 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
- Motor Oils
-
Gates®PowerGrip™ Timing Belt TensionerPontiac Grand Prix 3.4L 1991, PowerGrip™ Timing Belt Tensioner by Gates®. 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...Made with precision and quality in mindDesigned to meet your specific needs$98.46 - SKP®1st Design Engine Torque Strut MountPontiac Grand Prix 3.1L Transmission 1991, 1st Design Engine Torque Strut Mount 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...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$8.04
- SKP®Front Engine Torque Strut MountPontiac Grand Prix 2.3L 1991, Front Engine Torque Strut Mount 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....Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$10.56
- SKP®Oil Pressure Switch ConnectorPontiac Grand Prix 1991, Oil Pressure Switch Connector 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....Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$2.68
- ACDelco®Genuine GM Parts™ Oil Drain Plug GasketPontiac Grand Prix 1991, Genuine GM Parts™ 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 technology and with...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$5.29 - $5.32
- Hayden®Oil Filter Mounting Relocation KitPontiac Grand Prix 1991, Oil Filter Mounting Relocation Kit by Hayden®. This product is designed for use when relocation of the oil filter is necessary. The Hayden oil filter remount kit includes all required hardware to complete the...Non-thermostaticDesigned to ensure easy oil filter relocation$64.17
- National®Crankshaft Repair SleevePontiac Grand Prix 3.1L / 3.4L 1991, Crankshaft Repair Sleeve by National®. This part is manufactured by one of the most trusted names in the automotive industry to keep your vehicle perform optimally. It is built to the original...Designed to repair damaged, grooved or worn shaftsDurable stainless steel construction for corrosion-free sealing surface that surpasses most original shaft specifications$26.23 - $39.79
- National®Camshaft Repair SleevePontiac Grand Prix 1991, Camshaft Repair Sleeve by National®. This part is manufactured by one of the most trusted names in the automotive industry to keep your vehicle perform optimally. It is built to the original equipment...Designed for dependable operation and lasting performanceMeets OE configurations$25.34 - $26.47
- Stant®Oil Filler CapPontiac Grand Prix 3.1L 1991, 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...Designed to fit and function as the original equipment capMade from premium materials$2.39
- Pioneer Automotive®Front Driver Side 1st Design Engine Torque Strut MountPontiac Grand Prix 3.1L 1991, Front Driver Side 1st Design Engine Torque Strut Mount by Pioneer Automotive®. Designed utilizing the latest technology, this product by Pioneer Automotive features premium quality and will perform better...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$10.21
- Pioneer Automotive®Front Engine Torque Strut MountPontiac Grand Prix 1991, Front Engine Torque Strut Mount by Pioneer Automotive®. Designed utilizing the latest technology, this product by Pioneer Automotive features premium quality and will perform better than advertised. Perfect for...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$9.11 - $15.28
- Dorman®TECHoice™ 3 Way Female Oil Pressure Switch ConnectorPontiac Grand Prix GT / LE / SE / STE 1991, TECHoice™ 3 Way Female Oil Pressure Switch Connector by Dorman®. Make better electrical repairs and accessory installations with this pigtail connector. Designed for a clean appearance when...Professional appearance - this electrical pigtail is designed for a clean, professional look when installedConvenient solution - this pigtail connector allows the circuit to be quickly disconnected for service or occasional use$16.95
- Dorman®Autograde™ Oil Drain Plug GasketPontiac Grand Prix 1991, Autograde™ Oil Drain Plug Gasket by Dorman®. Dorman's Engine Oil Drain Plug Gaskets are conveniently available in packs of varying quantities. Many styles are offered, including Copper, Aluminum, Nylon,...Direct replacement gaskets and some universal gaskets available. Proper fit with the drain plug ensures a tight sealGaskets are also included with many of Dorman's Engine Oil Drain Plugs and Pans$1.79 - $40.42
- American Grease Stick®Accufit™ Oil Drain Plug GasketsPontiac Grand Prix 1991, Accufit™ Oil Drain Plug Gaskets by American Grease Stick®. Size: 22.80mm. Red hi-temp replacement gasket for ACCUFIT® oil drain plug part numbers. AGS ACCUFIT® Oil Drain Plug is a high-coverage/low-part...Compliant with the strictest standards for qualityExpertly crafted using the up-to-date technology$3.69
- Mahle®Timing Cover SealPontiac Grand Prix 1991, 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 - $9.18
- SKF®Timing Cover SealPontiac Grand Prix 1991, 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$10.30 - $12.46
- ACDelco®Genuine GM Parts™ Engine Cylinder Head BoltPontiac Grand Prix 3.1L 1991, 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...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$16.70
- Mahle®Cylinder Head Bolt SetPontiac Grand Prix 1991, Cylinder Head Bolt Set 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. Manufactured...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$12.59 - $24.65
- Genuine®Cylinder Head BoltPontiac Grand Prix 3.1L 1991, Cylinder Head Bolt by Genuine®. Must Replace Bolt When Removed. Genuine is here to give you the ultimate in quality and reliability at a cost you can afford. Designed utilizing the latest technologies and...Made with precision and quality in mindDesigned to meet your specific needs$29.52
- National®1st Design Timing Cover Harmonic Balancer SleevePontiac Grand Prix 3.1L / 3.4L 1991, 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....Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$6.95
- National®Nitrile Timing Cover Harmonic Balancer Sleeve KitPontiac Grand Prix 1991, 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$20.12
- QualCast®Valve GuidePontiac Grand Prix 1991, 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$2.20 - $3.17
- Pioneer Automotive®Expansion Plug KitPontiac Grand Prix 3.1L 1991, Expansion Plug Kit 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$7.12 - $17.03
- ARP®2-Bolt Main Stud KitPontiac Grand Prix 2.3L With Oldsmobile Quad 4 Engine 1991, 2-Bolt Main Stud Kit by ARP®. There are many important reasons to use ARP main stud kits including the elimination of main cap walk and fretting as well as protecting the...Designed and manufactured using innovative technologiesMade with maximum safety and reliability in mind$103.90
- ACDelco®GM Original Equipment™ Valve Cover GasketPontiac Grand Prix 3.1L 1991, GM Original Equipment™ Valve Cover Gasket by ACDelco®. Designed utilizing the latest technology, this GM Original Equipment™ Valve Cover Gasket by ACDelco features premium quality and will perform...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$2.02
- Gates®Oil Filler CapPontiac Grand Prix 1991, Oil Filler Cap by Gates®. Designed with customers in mind, this superior tool will give you the functionality and reliability you need to get things done right the first time. Gates made it using innovative...The finest quality at a great priceGates carries everything needed to complete the job$3.15 - $4.38
- SKP®Serpentine Belt Anti-Slip ShieldPontiac Grand Prix 3.4L 1991, Serpentine Belt Anti-Slip Shield 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....Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$8.58
- Sealed Power®Piston Pin BushingPontiac Grand Prix 2.3L 1991, Piston Pin Bushing 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...Steel-backed bronze alloy liningPopular for fatigue resistance and strength$13.71
- ACDelco®GM Original Equipment™ 17 Way Female Multi-Purpose Wire ConnectorPontiac Grand Prix 1991, GM Original Equipment™ 17 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...Made with precision and quality in mindDesigned to meet your specific needs$56.77
- WVE®Crankshaft Position Sensor ConnectorPontiac Grand Prix 2.3L / 3.1L 1991, Crankshaft Position Sensor 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...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$4.00
Shop By Service Type
1991 Pontiac Grand Prix Models
Popular Searches