1991 Porsche 911 Series Engine Parts
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- Motor Mounts
- 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
- Timing Belts
- Engine Sensors, Relays, Switches & Connectors
- Oil Pumps
- Oil Coolers
- Camshafts
- Crankshafts
- Engine Bearings
- Balance Shafts
- Throttle Bodies
- Carburetors
- Motor Oils
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Liqui Moly®Lecihtlauf High Tech™ SAE 5W-40 Synthetic Motor OilPorsche 911 Series 1991, Lecihtlauf High Tech™ SAE 5W-40 Synthetic Motor Oil, by Liqui Moly®. This product is made of high-quality components to meet and exceed strict quality requirements. Designed using state-of-the-art technology...$13.72 - $592.56 - Mobil 1®Advanced™ European Car Formula SAE 0W-40 Full Synthetic Motor OilPorsche 911 Series 1991, Advanced™ European Car Formula SAE 0W-40 Full Synthetic Motor Oil, 5 Quarts by Mobil 1®. This product is made of high-quality components to meet and exceed strict quality requirements. Designed using...$37.40
- Standard®Intermotor™ Throttle Position SensorPorsche 911 Series 1991, Intermotor™ Throttle Position Sensor by Standard®. Genuine Intermotor Quality. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products,...Standard Throttle Position Sensors maintain specific installed outputs to match OE rather than adjustable consolidated designsCircuits are printed on flexible polyimide film or ceramic-based substrates for excellent dimensional stability preventing electrical performance drift. Noble palladium/gold/platinum alloys provide low contact resistance for extended service life$82.83 - $183.35
- Liqui Moly®Synthoil™ Energy SAE 0W-40 Synthetic Motor OilPorsche 911 Series 1991, Synthoil™ Energy SAE 0W-40 Synthetic Motor Oil, by Liqui Moly®. This product is made of high-quality components to meet and exceed strict quality requirements. Designed using state-of-the-art technology and...$16.05 - $64.53
- Liqui Moly®Molygen New Generation™ SAE 5W-40 Synthetic Motor OilPorsche 911 Series 1991, Molygen New Generation™ SAE 5W-40 Synthetic Motor Oil, by Liqui Moly®. The gasoline engines with multi-valve technology and turbo charging benefit most from this product. This oil provides the optimum for...$12.14 - $51.61
- Liqui Moly®Molygen™ SAE 5W-50 Full Synthetic New Generation Motor OilPorsche 911 Series 1991, Molygen™ SAE 5W-50 Full Synthetic New Generation Motor Oil, 5 Liters (5.28 Quarts) by Liqui Moly®. Modern premium class low-friction motor oil that was specially developed for year-round use in Asian and...$59.03
- Liqui Moly®Synthoil™ Premium SAE 5W-40 Synthetic Motor OilPorsche 911 Series 1991, Synthoil™ Premium SAE 5W-40 Synthetic Motor Oil, by Liqui Moly®. This product is made of high-quality components to meet and exceed strict quality requirements. Designed using state-of-the-art technology and...$12.05 - $51.30
- Liqui Moly®Synthoil™ SAE 5W-40 Full Synthetic Motor OilPorsche 911 Series 1991, Synthoil™ SAE 5W-40 Full Synthetic Motor Oil, 60 Liters (63.40 Quarts) by Liqui Moly®. Provides a stable lubricating film. Fully synthetic low-viscosity motor oil. Keeps oil consumption low. Guarantees maximum...$599.58
- Liqui Moly®Top Tec™ 4100 SAE 5W-40 Synthetic Motor OilPorsche 911 Series 1991, Top Tec™ 4100 SAE 5W-40 Synthetic Motor Oil, by Liqui Moly®. This product is made of high-quality components to meet and exceed strict quality requirements. Designed using state-of-the-art technology and with...$14.62 - $61.04
- Liqui Moly®Top Tec™ 4110 SAE 5W-40 Full Synthetic Motor OilPorsche 911 Series 1991, Top Tec™ 4110 SAE 5W-40 Full Synthetic Motor Oil, by Liqui Moly®. Specifically developed for selected gasoline and diesel engines of the latest generation. Tested safe with catalytic converters and turbo...$11.27 - $53.23
- Royal Purple®API-Licensed™ Multi-Grade SAE 0W-40 Synthetic Motor OilPorsche 911 Series 1991, API-Licensed™ Multi-Grade SAE 0W-40 Synthetic Motor Oil, 1 Quart by Royal Purple®. This product is made of high-quality components to meet and exceed strict quality requirements. Designed using...$8.49 - $59.94
- Royal Purple®API-Licensed™ Multi-Grade SAE 5W-40 Synthetic Motor OilPorsche 911 Series 1991, API-Licensed™ Multi-Grade SAE 5W-40 Synthetic Motor Oil, by Royal Purple®. This product is made of high-quality components to meet and exceed strict quality requirements. Designed using state-of-the-art...$8.59 - $175.99
- Eneos®SAE 5W-40 Full Synthetic Motor OilPorsche 911 Series 1991, SAE 5W-40 Full Synthetic Motor Oil, 5 Quarts by Eneos®. The 5W-40 Fully Synthetic Motor Oil is 100% fully synthetic motor oil formulated with high-quality base oils and an optimized additive blend. It is ideal...$46.65
- Pentosin®Pento Hight Performance II SAE 5W-40 Full Synthetic Motor OilPorsche 911 Series 1991, Pento Hight Performance II SAE 5W-40 Full Synthetic Motor Oil, 1 Liter (1.06 Quarts) by Pentosin®. 5W-40 Pento High Performance II is a newly formulated, fully synthetic, high performance engine oil. It was...$11.09
- Lucas Oil®High Performance™ SAE 5W-50 Synthetic Motor OilPorsche 911 Series 1991, High Performance™ SAE 5W-50 Synthetic Motor Oil, 1 Quart by Lucas Oil®. This product is made of high-quality components to meet and exceed strict quality requirements. Designed using state-of-the-art...$9.17
- Motul USA®8100 X-Clean EFE™ SAE 5W-40 Full Synthetic Motor OilPorsche 911 Series 1991, 8100 X-Clean EFE™ SAE 5W-40 Full Synthetic Motor Oil, by Motul USA®. Advanced 100% Synthetic lubricant that provides at the same time High Protection and Fuel Economy. Approved by BMW Group, GM (General...$12.88 - $55.33
- Canyon Engine®Carburetor Accelerator Linkage BushingPorsche 911 Series 1991, Carburetor Accelerator Linkage Bushing by Canyon Engine®. For Accelerator Pedal/ Throttle. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art...Rigorously tested to withstand years of abuseDesigned with functionality in mind$2.23
- Eneos®Racing Street™ SAE 0W-50 Full Synthetic Motor Oil, 1 QuartRacing Street™ SAE 0W-50 Full Synthetic Motor Oil, 1 Quart by Eneos®. The Racing Street SAE 0W-50 motor oil is a PAO fully synthetic oil offering exceptional viscosity, fast starts, excellent engine protection, and anti-shearing...$11.99
- ACDelco®Professional™ SAE 5W-30 Synthetic Blend Motor Oil, 1 QuartProfessional™ SAE 5W-30 Synthetic Blend Motor Oil, 1 Quart 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...$7.10
- ACDelco®Professional™ SAE 5W-20 Synthetic Blend Motor Oil, 1 QuartProfessional™ SAE 5W-20 Synthetic Blend Motor Oil, 1 Quart 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...$7.20
- Idemitsu®SAE 0W-16 Full Synthetic Motor OilSAE 0W-16 Full Synthetic Motor Oil, by Idemitsu®. Idemitsu 0W-16 SP/GF-6B is a fully synthetic, ultra-low viscosity formulation with robust additive technology, enabling engines to achieve maximum levels of efficiency, torque and...$8.43 - $37.65
- Royal Purple®XPR™ SAE 0W-8 Synthetic Motor OilXPR™ SAE 0W-8 Synthetic Motor Oil, 1 Quart by Royal Purple®. XPR 0W-8 is an ultra-light viscosity racing motor oil formulated for use in drag racing, motorcycle sprint racing, etc. This product is made of high-quality components to...$17.54 - $105.24
- Lucas Oil®Racing SAE 50 Plus Conventional Motor Oil, 5 QuartsRacing SAE 50 Plus Conventional Motor Oil, 5 Quarts by Lucas Oil®. 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...$40.04
- ITM Engine®Timing ChainPorsche 911 Series 1991, Timing Chain by ITM Engine®. 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 from...Designed with innovative manufacturing techniquesMade with maximum safety and reliability in mind$13.68
- INA®Camshaft SprocketPorsche 911 Series 1991, Camshaft Sprocket by INA®. 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 sturdy materialsGreat design and function$48.05
- Power Train Industries®Crankshaft SealPorsche 911 Series 1991, Crankshaft Seal by Power Train Industries®. Restore your vehicle to its full potential with this top-notch yoke replacement component. Made to OE specifications, this sturdy and reliable product fits and...Helps restore your vehicle to its superior conditionIdentical to the OE in quality, look and function$3.93
- Elring®Valve Cover GasketPorsche 911 Series 3.3L 1991, Valve Cover Gasket by Elring®. 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$6.47
- Aftermarket®Lower Valve Cover GasketPorsche 911 Series 3.3L USA Built 1991, Lower Valve Cover Gasket by Aftermarket®. 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...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$15.31
- Original Equipment®Engine Timing Cover Mount NutPorsche 911 Series 3.6L 1991, Engine Timing Cover Mount Nut by Original Equipment®. Looking for high-quality replacement parts to restore the performance of your vehicle? Then Original Equipment automotive parts are for you. They are...Perfect replacement for your damaged or worn out original partMade using high-grade materials for long-lasting dependability$1.25
- Elring®Valve Stem SealPorsche 911 Series 1991, Valve Stem Seal by Elring®. 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 from...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$1.96
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1991 Porsche 911 Series Models
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