1991 Porsche 911 Series Engine Parts
Select Your Submodel
- Motor Mounts
- 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 Bearings
- Engine Rebuild Kits
- Balance Shafts
- Intercoolers
- Throttle Bodies
- Carburetors
- Motor Oils
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Genuine®Motor OilMotor Oil, by Genuine®. Is your vehicle feeling down on power? Do you see dark puddles on the ground when you park? Is your CHECK ENGINE light on? Your engine may be in need of repair, but before you waste your time and gas running out...$9.52 - $18.85 - Idemitsu®Synthetic Blend Racing Rotary Premix Motor Oil, 1 QuartSynthetic Blend Racing Rotary Premix Motor Oil, 1 Quart by Idemitsu®. Developed for high-capacity engines, including turbos. Optimized for maximum performance, durability and wear protection, reducing emissions and fuel consumption.Developed for high-capacity engines, including turbosFeatures superior long-life technology$11.99
- Motul USA®300V Competition Racing SAE 0W-40 Full Synthetic Motor Oil, 2 Liters (2.11 Quarts)300V Competition Racing SAE 0W-40 Full Synthetic Motor Oil, 2 Liters (2.11 Quarts) by Motul USA®. All racing gasoline or Diesel engines, naturally aspirated, turbocharged or supercharged fitted with injection (direct/indirect) or...Made to provide the perfect lubricant solution for your needsDesigned with innovative manufacturing techniques$360.20
- Mahle®Spin-On Engine Oil FilterPorsche 911 Series 3.6L 1991, Spin-On Engine Oil Filter 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$12.77
- K&N®Performance Gold™ Wrench-Off Oil FilterPorsche 911 Series 1991, Performance Gold™ Wrench-Off Oil Filter by K&N®. Originally developed for demanding race applications, K&N's Premium Wrench-Off Oil Filter has become a favorite among consumers for its durability and easy...The drilled hole on the nut provides for safety wire attachmentOil filters also use a resin impregnated cellulose filter media$19.99
- Mahle®Piston Ring SetPorsche 911 Series 1991, Piston Ring Set by Mahle®. Mahle is the largest piston ring manufacturer in the world, so it is no surprise that Mahle piston rings are the most extensively tested and technically advanced piston rings in the...The combination of Mahle's patented HV385 thermal spray face coating and SAE 9254 high alloy steel base material creates the ultimate in performance piston ring technologyHigh tensile strength allows rings to stand up to extreme firing pressures$20.69 - $22.61
- Genuine®Engine Oil FilterPorsche 911 Series 3.6L 1991, Engine Oil Filter by Genuine®. Genuine is here to give you the ultimate in quality and reliability at a cost you can afford. Designed utilizing the latest technologies and manufactured from premium...Made with precision and quality in mindDesigned to meet your specific needs$21.86
- Pentius®Red Premium Line Engine Oil FilterPorsche 911 Series 3.3L 1991, Red Premium Line Engine Oil Filter by Pentius®. The UltraFLOW Oil Filters by Pentius are manufactured to meet or exceed original equipment (OEM) specifications. Through a number of technological advances,...Designed to eliminate contaminantsEnsures proper fitment and excellent performa filtration efficiency for 20 microns and above particles$4.40
- Luber-finer®New Design Engine Oil FilterPorsche 911 Series 3.6L 1991, New Design 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...Extended Line of cartridge and spin-on filtersWide Selection Of Filters Providing Broad Coverage$6.78
- TruParts®Euro™ Engine Oil FilterPorsche 911 Series 3.3L 1991, Euro™ Engine Oil Filter by TruParts®. Designed utilizing the latest technology, this product by TruParts features premium quality and will perform better than advertised. Perfect for your vehicle and...Direct replacementDesigned with the latest software and manufactured with modern tooling$11.42
- German®Cylinder Heads Engine Rebuild KitPorsche 911 Series 3.6L USA Built 1991, Cylinder Heads Engine Rebuild Kit by German®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance...Manufactured from high-strength materials to lastDurable construction to withstand everyday wear and tear$277.24
- Walker Products®Crankshaft Position SensorPorsche 911 Series 1991, Crankshaft Position Sensor by Walker Products®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet...High quality at an affordable priceExpertly made from premium materials$248.63 - $272.99
- Goodyear Belts®Alternator and A/C Serpentine Multi V-BeltPorsche 911 Series 3.3L 1991, Alternator and A/C Serpentine Multi V-Belt by Goodyear Belts®. Length: 55.5". Goodyear Belts has developed multi V-belts that meet or exceed OE requirements, ensuring long belt life and quiet operation....Meets or Exceeds OEM SpecificationsLong-life EPDM Rubber Compound$21.81
- Dorman®OE Solutions™ Passenger Side Lower Valve CoverPorsche 911 Series 3.3L 1991, OE Solutions™ Passenger Side Lower Valve Cover by Dorman®. Save time and money with the Dorman Engine Valve Cover. The engine valve cover is designed to protect the cylinder head, and its components,...Direct replacement - this valve cover matches the original equipment part for fit and functionDurable construction - this valve cover is made of quality materials to withstand extreme temperatures to resist leaking$51.13
- Mahle®Cylinder Head GasketPorsche 911 Series 1991, Cylinder Head 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. Manufactured...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$11.88 - $13.60
- WVE®Oil Pressure SwitchPorsche 911 Series 1991, Oil Pressure Switch 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 functionality. Made to...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$151.37
- Gates®RPM Micro-V™ V-Ribbed BeltPorsche 911 Series 3.3L with A/C 1991, RPM Micro-V™ V-Ribbed Belt by Gates®. Length: 56.022". Racing, Performance, Muscle. The only belt in the industry specifically designed for high-output and forced induction engines....Advanced, exact-fit and precision-ground belt profileTwo layers of adhesion gum for maximum strength and durability$49.04
- Genuine®Driver Side Engine MountPorsche 911 Series USA Built 1991, Driver Side Engine Mount by Genuine®. Genuine is here to give you the ultimate in quality and reliability at a cost you can afford. Designed utilizing the latest technologies and manufactured from...Made with precision and quality in mindDesigned to meet your specific needs$800.38 - $1,595.19
- Genuine®Passenger Side Engine MountPorsche 911 Series USA Built 1991, Passenger Side Engine Mount by Genuine®. Genuine is here to give you the ultimate in quality and reliability at a cost you can afford. Designed utilizing the latest technologies and manufactured from...Made with precision and quality in mindDesigned to meet your specific needs$922.44
- Original Equipment®Valve CoverPorsche 911 Series 1991, Valve Cover 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 manufactured from the...Perfect replacement for your damaged or worn out original partMade using high-grade materials for long-lasting dependability$125.80 - $560.94
- Rennline®Lower Valve CoversPorsche 911 Series 1991, Lower Valve Covers by Rennline®. Designed utilizing the latest technology, this product by Rennline features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...Made from premium materials to endure years of abuseDesigned for perfect fit and function$350.00
- Rennline®Upper Valve CoversPorsche 911 Series 1991, Upper Valve Covers by Rennline®. Designed utilizing the latest technology, this product by Rennline features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...Made from premium materials to endure years of abuseDesigned for perfect fit and function$325.00
- Standard®Intermotor™ Crankshaft Position SensorPorsche 911 Series 3.6L 1991, Intermotor™ Crankshaft Position Sensor 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...Compliant with the strictest standards for qualityExpertly crafted using the up-to-date technology$282.40
- FAE®Oil Pressure SenderPorsche 911 Series 1991, Oil Pressure Sender by FAE®. 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$75.06
- Herko®Engine Oil Pressure SwitchPorsche 911 Series 1991, Engine Oil Pressure Switch by Herko®. Designed as a direct-fit replacement of your worn-out or malfunctioning part, it will provide easy, no-hassle installation and help restore proper fuel system functionality...Will help optimize your vehicle’s performance and fuel efficiencyBuilt using high-grade materials for ultimate quality and durability$15.39
- Original Equipment®Driver Side Magnetic Engine Oil Drain PlugPorsche 911 Series 1991, Driver Side Magnetic Engine Oil Drain Plug by Original Equipment®. Looking for high-quality replacement parts to restore the performance of your vehicle? Then Original Equipment automotive parts are for you....Perfect replacement for your damaged or worn out original partMade using high-grade materials for long-lasting dependability$15.38
- Corteco®Engine Oil Drain PlugPorsche 911 Series USA Built 1991, Engine Oil Drain Plug by Corteco®. 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 your carPerfect Fit, Perfect Quality, Perfect Durability$10.47
- German®Engine Oil Drain PlugPorsche 911 Series USA Built 1991, Engine Oil Drain Plug by German®. Keep your vehicle working in top condition with premium parts by German. Made using innovative technologies and the highest quality materials, they deliver excellent...Manufactured from high-strength materials to lastDurable construction to withstand everyday wear and tear$8.01
- Rennline®Solid Motor MountsPorsche 911 Series 1991, Solid Motor Mounts by Rennline®. Stock mounts are made of compliant rubber, and contribute to imprecise shifting and inferior throttle response. Solid mounts create slightly more interior vibration than rubber...Made from premium materials to endure years of abuseDesigned for perfect fit and function$279.00
- Rennline®Tubular Engine CarrierPorsche 911 Series 1991, Tubular Engine Carrier by Rennline®. Designed and manufactured in-house, this product provides the ultimate in quality, reliability and performance. It is made with attention to every detail and constant control...Made from premium materials to endure years of abuseDesigned for perfect fit and function$549.00
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