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
- 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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Derale Performance®Series 8000™ Plate & Fin CoolerPorsche 911 Series Automatic Transmission 1991, Series 8000™ Plate & Fin Cooler by Derale Performance®. A step up from Tube and Fin type coolers, this Plate and Fin cooler features strong furnace-brazed construction, 7/8" wide plates,...Embossed turbulators inserted in each tube agitate fluid for maximum heat transferExtruded plastic cooling fin guards$49.99 - Billy Boat Exhaust®Fender Mount Oil CoolerPorsche 911 Series 1991, Fender Mount Oil Cooler by Billy Boat Exhaust®. 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...Incorporates 3-generations of fabrication skill and racing talentHigh strength and complete resistance to harsh elements$1,486.10
- Billy Boat Exhaust®Front Spoiler Mount Oil CoolerPorsche 911 Series 1991, Front Spoiler Mount Oil Cooler by Billy Boat Exhaust®. 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...Incorporates 3-generations of fabrication skill and racing talentHigh strength and complete resistance to harsh elements$1,404.36 - $1,645.33
- URO Parts®Finned Aluminum Oil Return Tube KitPorsche 911 Series 1991, Finned Aluminum Oil Return Tube Kit by URO Parts®. Replace your worn out engine part with this superior engine component designed by URO to restore your vehicle's factory performance. Manufactured to meet the...Replaces your worn out factory engine part to restore vehicle's performanceConstructed from top notch materials for ultimate strength and reliability$81.03
- Rauch & Spiegel®Aluminum Oil Return Tube KitPorsche 911 Series 1991, Aluminum Oil Return Tube Kit by Rauch & Spiegel®. 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...Designed with attention to detail to win on all levelsManufactured from the highest grade materials$50.88
- Kaco®Front Crankshaft SealPorsche 911 Series 1991, Front Crankshaft Seal by Kaco®. 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...OE quality fluids from top original equipment and aftermarket manufacturersSeals the thermostat housing and helps prevent coolant from leaking from the engine for proper engine temperature$19.40
- TruParts®Engine Crankshaft SealPorsche 911 Series 1991, Engine Crankshaft Seal 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 lifestyle,...Direct replacementDesigned with the latest software and manufactured with modern tooling$1.99 - $8.66
- Original Equipment®Main BearingPorsche 911 Series 1991, Main Bearing 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$218.41
- Glyco®Intermediate Shaft Bearing SetPorsche 911 Series USA Built 1991, Intermediate Shaft Bearing Set by Glyco®. 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...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$17.75
- German®Engine Crankshaft Main Bearing SetPorsche 911 Series 1991, Engine Crankshaft Main Bearing Set 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...Manufactured from high-strength materials to lastDurable construction to withstand everyday wear and tear$335.25
- German®Main BearingPorsche 911 Series USA Built 1991, Main Bearing 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...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$176.60 - $271.32
- Rauch & Spiegel®#8 Nose Main BearingPorsche 911 Series 1991, #8 Nose Main Bearing by Rauch & Spiegel®. 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 with attention to detail to win on all levelsManufactured from the highest grade materials$339.75
- Original Equipment®Valve Cover GasketPorsche 911 Series USA Built 1991, Valve Cover Gasket 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$6.03 - $17.60
- Original Equipment®Valve Cover Gasket SetPorsche 911 Series 1991, Valve Cover Gasket Set 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...Perfect replacement for your damaged or worn out original partMade using high-grade materials for long-lasting dependability$52.31 - $72.14
- Mahle®Valve Stem Oil Seal SetPorsche 911 Series 1991, Valve Stem Oil Seal 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....Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$22.73
- Original Equipment®Valve Cover NutPorsche 911 Series USA Built 1991, Valve Cover 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$0.11 - $0.14
- Fischer & Plath®Valve Cover Aluminum WasherPorsche 911 Series 3.3L 1991, Valve Cover Aluminum Washer by Fischer & Plath®. 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...Tested to deliver exceptional qualityAdvanced manufacturing process ensures consistent performance$0.11
- German®Lower Valve Cover GasketPorsche 911 Series 3.3L USA Built 1991, Lower Valve Cover Gasket 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...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$5.25
- German®Valve Cover Gasket SetPorsche 911 Series 3.6L USA Built 1991, Valve Cover Gasket Set 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...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$56.02
- Rennline®Victor Reinz™ Rubber Valve Cover GasketPorsche 911 Series 1991, Victor Reinz™ Rubber Valve Cover Gasket 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...Made in-house to ensure the highest quality possibleSubject to different tests to eliminate manufacturing defects$6.25 - $19.00
- Genuine®Temperature SwitchPorsche 911 Series 3.3L USA Built 1991, Temperature Switch by Genuine®. If your engine parts is in need of repair, don’t compromise the performance and safety of your car with suspect, off-brand replacement parts from the local auto...Designed to restore your vehicle’s engine partsGenuine OE replacement parts from the OE manufacturer$126.07
- Standard®Intermotor™ Oil Temperature SwitchPorsche 911 Series 1991, Intermotor™ Oil Temperature Switch 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...In design, they specify custom wax formulations that will expand when heated, activate a snap action electrical contact and transfer the electrical signal to the fan controllerIn manufacturing, they custom form the wax pellets for different temperature range specifications. All units are calibrated & tested to confirm switch actuation at their specified temperature$68.99
- URO Parts®Oil Temperature SenderPorsche 911 Series 1991, Oil Temperature Sender by URO Parts®. Replace your worn out engine part with this superior engine component designed by URO to restore your vehicle's factory performance. Manufactured to meet the highest OE...Replaces your worn out factory engine part to restore vehicle's performanceConstructed from top notch materials for ultimate strength and reliability$31.66
- Glyco®Piston Wrist Pin BushingPorsche 911 Series 1991, Piston Wrist Pin Bushing by Glyco®. 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$4.89
- Fischer & Plath®Oil Drain Plug GasketPorsche 911 Series 1991, Oil Drain Plug Gasket by Fischer & Plath®. 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....Tested to deliver exceptional qualityAdvanced manufacturing process ensures consistent performance$0.06
- Genuine®Camshaft Gear FlangePorsche 911 Series 1991, Camshaft Gear Flange by Genuine®. Location: Cover for Flange. If your engine parts is in need of repair, don’t compromise the performance and safety of your car with suspect, off-brand replacement parts from...Compliant with the strictest standards for qualityExpertly crafted using the up-to-date technology$57.80
- URO Parts®Camshaft Drive Gear HubPorsche 911 Series 1991, Camshaft Drive Gear Hub by URO Parts®. 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...Made with precision and quality in mindDesigned to meet your specific needs$52.24
- Iwis®Timing Chain LinkPorsche 911 Series 3.3L USA Built 1991, Timing Chain Link by Iwis®. 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$5.17
- Genuine®Oil Cooler Blower Fan RelayPorsche 911 Series USA Built 1991, Oil Cooler Blower Fan Relay 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$49.00
- Mahle®Engine Oil ThermostatPorsche 911 Series 1991, Engine Oil Thermostat by Mahle®. The oil temperature in automatic transmissions is regulated by transmission oil thermostats. This shortens the warm-up phase considerably and the transmission is subsequently...Made with precision and quality in mindDesigned to meet your specific needs$390.69
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