Availability
Cometic Gasket cam cover gaskets are made from advanced materials combined with the most current manufacturing processes to deliver quality sealing solutions for your Harley®.
Not Yet Reviewed
$8.94
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$73.31
Cometic Gasket camshaft service kits are made from precision-cut, premium materials for a better fit and leak-free performance. These time-saving kits provide you with all the gaskets and seals you need for a cam change.
Not Yet Reviewed
$24.54
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$71.65
Cometic valve cover gaskets are made from aramid fiber. This is a premium high-temperature, high-density, creep-resistant material that is fuel-resistant and asbestos-free. These gaskets require no retorquing or additional sealant. If you want a dependable seal, go with Cometic Gasket valve cover gaskets.
( 71 )
$114.54
Known for their quality, Cometic Gasket tappet cover gaskets for Harley-Davidson® motorcycles are a good, economical option. The primary purpose of tappet cover gaskets, also known as valve cover gaskets, is to prevent oil leaks by creating a tight seal between the engine and the valve cover to ensure proper lubrication and help prevent damage to engine components. A tight seal helps to ensure that the engine's moving parts, like valves, push rods, and rocker arms, receive the necessary lubrication, reducing wear and tear. These tappet cover gaskets also help keep out dirt and debris, protecting the engine's internal components. Select the gaskets designed for your Harley® motorcycle to keep your bike well maintained.
Not Yet Reviewed
$9.00
Cometic is committed to providing innovative, quality gaskets while maximizing your motorcycle engine's power and performance. Their gaskets and seals have been tested on both the street and the track, as well as vigorous Dyno shakedowns, and are made from premium materials best suited to each application. Cometic Gasket complete transmission gasket kits package the proper gaskets, seals, and O-rings to service and/or rebuild your motorcycle transmission. Select the kit designed for your bike.
Not Yet Reviewed
$39.44
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$99.53
Cometic Gasket exhaust gaskets deliver performance. Whether you are looking for OE replacements or the higher performance of spiral-wound stainless steel or graphite, Cometic has exhaust gaskets to seal your motorcycle.
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$53.48
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$76.56
Cometic Gasket complete EST gasket kits utilize their Extreme Sealing Technology. They are proven through state-of-the-art research and development processes and validated on the street and track. Their complete gasket kits include the necessary gaskets, seals, and O-rings to rebuild your engine. Kits are available with or without head and base gaskets. Select the complete EST gasket kit designed for your application.
Not Yet Reviewed
$191.39
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$285.56
Cometic Gasket top end EST gasket kits utilize their Extreme Sealing Technology. They are proven through state-of-the-art research and development processes and validated on the street and track. Their top end gasket kits include the necessary gaskets, seals, and O-rings to rebuild your top end, including embossed stainless steel head and base gaskets covered with proprietary rubber material. Kits are available without head and base gaskets.
( 1 )
$147.46
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$182.15
Cometic Gasket offers transmission output gear end gaskets for Harley-Davidson® motorcycles. The primary function of these seals is to prevent transmission fluid from leaking out of the transmission housing, which can lead to costly repairs. These seals also act as a barrier against dirt, dust, water, and other contaminants to prevent damage to your motorcycle's transmission gears and other internal components. By preventing leaks, the seals help to ensure transmission gears and other moving parts remain adequately lubricated, which is essential for smooth operation and longevity.
Not Yet Reviewed
$89.38
Cometic Gasket transmission top cover gaskets create a tight seal between the cover and case, preventing leaks and ensuring proper lubrication. Cometic combines advanced materials with the latest manufacturing processes to produce transmission cover sealing solutions with the perfect fit for your motorcycle. Select the cover gasket designed for your bike.
Not Yet Reviewed
$8.70
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$38.68
Cometic is committed to providing innovative, quality gaskets while maximizing your motorcycle engine's power and performance. Their gaskets and seals have been tested on both the street and the track, as well as vigorous Dyno shakedowns, and are made from premium materials best suited to each application. Cometic Gasket engine-to-transmission gaskets present a high performance sealing solution, providing an OE fit and a leak-free seal. For your Harley®, demand Cometic to seal your engine and components properly.
Not Yet Reviewed
$108.33
Cometic Gasket manifold-to-head seals deliver a high performance sealing solution for your motorcycle. Preventing leaks, Cometic combines advanced fuel-resistant materials with the latest manufacturing processes to produce seals with the perfect fit, performance, and value. Select the manifold-to-head seal kit designed for your bike.
Not Yet Reviewed
$24.54
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$26.28
Cometic Gasket transmission bearing cover gaskets create a tight seal between the transmission bearing cover and the transmission housing, preventing leaks of transmission fluid and ensuring smooth transmission operation. Leaky gaskets can lead to low fluid levels, which can cause overheating, reduced performance, and even damage to the transmission components. A properly sealed transmission is essential for smooth shifting and optimal performance. Cometic Gasket offers a range of transmission gaskets and seals for Harley® motorcycles, including main shaft seals and end cover gaskets. Select the gaskets designed for your bike's application.
Not Yet Reviewed
$41.38
Cometic Gasket intake manifold service kits deliver a high performance sealing solution for your motorcycle. These kits contain all the gaskets, seals, and O-rings made from advanced materials for each application, allowing you to service your manifold properly and reliably. Select the intake manifold service kit designed for your bike.
Not Yet Reviewed
$13.22
Whether rebuilding your engine or replacing worn-out seals on your HD® or V-Twin motorcycle, Cometic offers reliable sealing solutions. These valve stem seals are produced from premium grade materials, and are made to OEM specs and tolerances, offering low friction in combination with superior seal for excellent durability. Select the seals designed for your application.
Not Yet Reviewed
$40.18
Cometic Gasket offers transmission end cover gaskets for Harley-Davidson® motorcycles. The primary function of a transmission end cover gasket is to prevent transmission fluid from leaking out of the transmission housing, which can lead to costly repairs, as well as safety hazards. These Cometic gaskets are made from durable materials to withstand the heat and pressure of the engine and transmission, creating a tight seal between the transmission housing and end cover to prevent fluid from escaping and to maintain optimal performance. Select the gaskets for your bike application.
Not Yet Reviewed
$49.36
Cometic Gasket oil fill spout seals and gaskets on a Harley-Davidson® engine, also known as the oil filler cap, seals the oil fill opening to prevent oil from leaking out and to keep debris from entering the engine. The oil filler cap also provides a convenient access point for refilling the engine with oil. At Cometic Gasket, their goal is to offer the latest in gasket technology to deliver robust performance. Materials, manufacturing processes and gasket designs are constantly improving to match the higher level of performance for today's powerful V-Twin engines. Order the seals and gaskets for your application.
Not Yet Reviewed
$61.07
Cometic Gasket offers outer oil pump cover O-rings for Harley-Davidson® engines, particularly on M8 models. O-rings can be particularly beneficial in Harley® engines to address specific issues such as higher cylinder leak-down, poor subseal O-ring seal, raised sump hole or sump plug, and looser lifter to lifter bore clearances. These outer oil pump O-rings from Cometic Gasket creates a tight seal and helps prevent oil from leaking around the oil pump cover, keeping the engine clean and also reducing potential oil loss.
Not Yet Reviewed
$3.91
Today's lightweight engines are producing more horsepower, higher cylinder pressures, clamp loads, and extreme temperatures. Cometic's commitment is to provide innovative, quality gaskets while maximizing your engine's power and performance. Cometic Gasket cylinder base gaskets create a tight seal between the cylinder and engine case, preventing leaks and ensuring optimal engine operation. They combine advanced materials with the latest manufacturing processes to produce cylinder base sealing solutions with the perfect fit for your motorcycle. Select the gasket designed for your bike.
Not Yet Reviewed
$31.55
Cometic Gasket rocker cover base gaskets are expertly crafted from advanced materials combined with the most current manufacturing processes to deliver quality sealing solutions. For Harley-Davidson® motorcycles, rocker cover base gaskets play a crucial role in preventing oil leaks, ensuring proper engine lubrication, and protecting the cylinder head, ultimately contributing to engine longevity and performance. By sealing the engine, these rocker cover base gaskets ensure oil stays where it's needed, lubricating the critical components of the engine and preventing premature wear. Select the gaskets specifically designed for your make and model.
Not Yet Reviewed
$104.48
Cometic rocker box gasket kits utilize advanced engineering and manufacturing techniques to bring you the very best seals for your bike. Their design engineers analyze the environment that your gasket will perform in, select the proper materials, and apply the appropriate technology to provide the highest performing gaskets available on the market. Why not rely on the perfect blend of technology and testing to give you the best components for your Harley®? Install a Cometic Gasket rocker box gasket kit—and spend your precious time planning where to ride.
Not Yet Reviewed
$43.89
Cometic MLS head gaskets are constructed from multiple layers of stainless steel for strength and contain load-controlled embossments that conform load distribution across the sealing area. This creates an exceptional seal by requiring less clamp load—resulting in less bore distortion. The stainless steel outer layers utilize FKM (Viton®) rubber coating, a high-temperature and chemical-resistant polymer. A topcoat of PTFE aids in resistance to fret and increased cold sealing. MLS head gaskets are available for most aftermarket cylinder heads; as with all of Cometic's MLS head gaskets, no sealants or re-torque is required.
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$96.52
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$235.73
For the majority of vehicles, Cometic gives you the economical option of ordering either the top-end or bottom-end gasket sets--and if you want a complete kit, you just have to order one of each. However, some engines, such as the Subaru EJ series, may require full replacement, Street Pro gasket kits are available with every gasket or seal you could possibly need when doing any level of engine work. That includes head gaskets, valve cover gaskets, spark plug O-rings, intake manifold gaskets, and more. If you're rebuilding a motor, or just like to have an assortment of replacement gaskets and seals on hand, these kits offer the most value for your dollar.
Not Yet Reviewed
$179.21
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$306.63
Cometic CFM-20 head gaskets are the perfect replacement gaskets for your ride. These gaskets are produced from a high quality perforated steel core that has an elastomer surface. This construction allows heat to be drawn evenly across the surface, providing maximum sealing characteristics. Don't waste your time with lesser head gaskets, keep your ride on the road with Cometic CFM-20 head gaskets.
Not Yet Reviewed
$88.05
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