KAWASAKI KX250F Gaskets & Seals

Pro-X Racing Parts Head and Base Gasket Kits

Pro-X head and base gasket sets are engineered for superior sealing, durability, and precision fitment, making them an essential choice for motocross, off-road motorcycle, dirt bike, and ATV engines. Manufactured from high-quality, heat-resistant materials, these gasket sets provide exceptional compression retention, oil and coolant leak prevention, and long-lasting reliability, ensuring optimal engine performance. Each set includes head and base gaskets, designed to meet or exceed OEM specifications for seamless installation and a perfect fit. Select the kit designed for your powersports ride.

Not Yet Reviewed

$32.99

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$37.99

Cometic Gasket EST Top-End Gasket Kits

Cometic Gasket EST (Extreme Sealing Technology) top-end gasket kits contain the most technologically advanced materials available to ensure a critical seal and superior durability that meet and exceed OE specifications. These Cometic Gasket EST top-end gasket kits are complete with a head gasket, a base gasket, and designated kits include reed, power valve, and exhaust gaskets. Cometic multi-layer steel head gaskets are comprised of two embossed Viton® coated stainless steel outer layers and a variable stainless center layer. The base gaskets are Viton® coated rubber with a steel core. Some of these kits include engine cover gaskets made from AFM material--a nitrile synthetic rubber that is bonded to an aluminum core.

Not Yet Reviewed

$91.72

Vertex Clutch Cover Gaskets

Vertex Pistons offers clutch cover gaskets for a variety of street and off-road bikes, ATVs, and scooters from brands such as Yamaha, Suzuki, Kawasaki, Honda©, Arctic Cat, Can-Am, Bombardier, KTM, Husqvarna, Polaris, and Gas Gas--from 1970 and up. These crankcase or outer clutch cover gasket replacements are precision-cut from factory materials and specs to ensure proper fit, seal, and long-lasting performance.

Not Yet Reviewed

$14.78

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$16.00

Cometic Gasket Exhaust Gaskets

Cometic Gasket exhaust gaskets are OEM replacement-style gaskets. Manufactured with a multitude of materials, they provide exceptional torque retention and outstanding resistance to blowout. Plus, these exhaust gaskets possess high crush resistance and a minimal required load to offer excellent sealing capabilities. Cometic Gasket exhaust gaskets are engineered to give your bike top performance and allow you to ride with confidence.

Not Yet Reviewed

$10.46

Vertex Ignition Cover Gaskets

Vertex Pistons offers ignition cover gaskets for a variety of applications, including many Polaris ATV models from 2009 and up. These replacements are manufactured from factory materials and specs to ensure proper fit, seal, and long-lasting performance.

Not Yet Reviewed

$6.87

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$9.50

Cometic Gasket Top-End Gasket Kits

Cometic Gasket top-end gasket kits contain the most technologically advanced materials available to ensure a critical seal and superior durability. These Cometic Gasket top-end gasket kits come complete with a head gasket, a base gasket, and designated kits include reed, power valve, and exhaust gaskets. Cometic graphite head gaskets are manufactured from non-asbestos, flexible graphite laminated to a stainless steel core, which is impervious to fuels, coolants, and oils.

4.0 out of 5 stars ( 2 )

$91.72

Wiseco Bottom End Gasket Kits

Wiseco bottom end gasket kits are available for a variety of on-road and off-road motorcycles, ATVs, snowmobiles, and V-Twin applications. These gaskets are engineered by Wiseco to ensure compatibility with their pistons and crankshafts. Wiseco bottom end gasket kits are made from the highest quality sealing materials and contain all gaskets necessary for a successful rebuild.

5.0 out of 5 stars ( 1 )

$105.99

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$133.99

Vertex Complete Gasket Kits without Seals

Vertex Pistons offers complete gasket kits without seals for a wide range of ATVs, UTVs, and off-road motorcycles from brands such as Kawasaki, Suzuki, Arctic Cat, Honda©, KTM, Yamaha, Polaris, Bombardier, Can-Am, Husqvarna, and Maico. These replacement kits are application-specific to ensure precise fitment and leak-free performance. The gaskets are manufactured from factory materials and specs.

Not Yet Reviewed

$118.87

Cometic Gasket Powersports Head Gaskets

Cometic Gasket has developed some of the highest performing gaskets available. Their gaskets have a proven history under the most demanding conditions. Cometic powersports head gaskets are constructed from a variety of high-quality materials to perfectly fit your application. Why not let Cometic Gasket's experience work for you?

5.0 out of 5 stars ( 1 )

$47.39

Vertex Valve Cover Gaskets

Vertex valve cover gaskets are designed and manufactured using the latest material and technology to ensure long-lasting performance and exceptional seal-ability. Keep engine oil contained and contaminants out with the proper fitting Vertex valve cover for your powersports machine.

Not Yet Reviewed

$22.76

Pro-X Racing Parts Top End Gasket Kits

Pro-X top end gasket kits are designed for precise sealing, maximum durability, and optimal engine performance, making them an essential component for motocross, off-road motorcycles, dirt bikes, and ATVs. Manufactured from high-quality materials, these gasket kits provide exceptional heat resistance, superior sealing properties, and long-lasting durability, ensuring leak-free performance and reliable compression. Each Pro-X kit includes all necessary head, base, and exhaust gaskets, as well as valve seals and O-rings, making them a complete solution for top-end rebuilds. Select the kit needed for your powersports ride.

Not Yet Reviewed

$56.99

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$79.99

Pro-X Racing Parts Complete Gasket Kits

Pro-X complete gasket kits provide everything needed for a full engine rebuild, ensuring superior sealing, durability, and precision fitment for motocross, off-road motorcycles, dirt bikes, and ATVs. Each kit includes high-quality head gaskets, base gaskets, valve cover gaskets, oil seals, O-rings, and more, delivering a comprehensive package for maximum engine protection. Manufactured from premium, heat-resistant materials, Pro-X gaskets offer exceptional oil and coolant leak prevention, excellent compression retention, and long-lasting performance. Select the kit needed for your powersports ride.

Not Yet Reviewed

$141.99

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$170.99

Cometic Gasket Bottom-End Gasket Kits

Cometic Gasket bottom-end gasket kits take the hassle out of rebuilding an engine. Don't waste your time searching for gasket part numbers. Cometic Gasket bottom-end gasket kits contain the most requested gaskets you need to complete your rebuild the right way, the first time. And, they give you strong sealing gaskets that are made to meet or exceed OEM specifications. Please pick the kits that suit your needs. Some gasket kits contain all of the gaskets needed for a total rebuild, and other kits contain only the most commonly requested gaskets.

Not Yet Reviewed

$120.70

Cometic Gasket Valve Seals

By utilizing the latest material technologies, Cometic Gasket has become a leader in sealing science. Their valve seals are high-quality products manufactured for long-term reliability. Plus, they're built from premium, fuel-resistant materials that will not creep, crack, or become brittle. Replace your valve seals with quality replacements from Cometic Gasket.

Not Yet Reviewed

$5.31

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$5.72

Vertex Water Pump Rebuild Kits

Vertex offers water pump rebuild kits for a wide range of powersports equipment—including Polaris and Arctic Cat snowmobiles; plus off-road bikes and ATVs from Honda©, KTM, and Yamaha. Depending on the model, kits include a combination of gaskets, seals, and usually bearings to complete a service rebuild on your water pump.

Not Yet Reviewed

$44.55

Cometic Gasket Valve Cover Gaskets

Cometic Gasket valve cover gaskets utilize advanced engineering and manufacturing techniques to bring you the best gaskets for your bike. Cometic's design engineers analyze the environment that your gaskets 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 bike? Install Cometic Gasket valve cover gaskets and spend your precious time planning where to ride.

Not Yet Reviewed

$19.25

Cometic Gasket Ignition Cover Gaskets

Cometic Gasket has developed some of the highest performing gaskets available on the market that are proven under the most demanding track conditions. Their ignition cover gaskets are constructed from top-quality components to provide you with gaskets that are secure and dependable. Seal your ignition cover with gaskets from Cometic Gasket.

Not Yet Reviewed

$16.65

Wiseco Top End Gasket Kits

Wiseco top end gasket kits are made from the highest quality materials. Designed and engineered to complement their line of performance pistons, these gasket kits are 100 percent compatible with Wiseco pistons and crankshafts. Wiseco top end gasket kits are offered for off-road motorcycles, ATVs, on-road motorcycles, V-twin applications, and snowmobiles. Each kit comes with all of the gaskets necessary for a proper rebuild.

5.0 out of 5 stars ( 1 )

$71.99

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$80.99

Cometic Gasket Cam Chain Tensioner O-Rings

When you are working on your top-end, replace the cam chain tensioner O-ring with Cometic Gasket cam chain tensioner O-rings. They are made with high-quality materials, have a tight seal, and are engineered to prevent blowout. Keep your oil in your ride. Replace your gaskets with Cometic Gasket cam chain tensioner O-rings.

Not Yet Reviewed

$4.08

Pro-X Racing Parts Valve Stem Seals

Pro-X Racing Parts offers a wide range of valve stem seals for the MX, dirt bike, road bike and ATV segment. The seals are manufactured by the leading OEM factories in Japan, such as NOK and ARS. Pro-X seals are produced from premium grade materials and are made to OEM specs and tolerances, offering low friction in combination with a superior seal for excellent durability. Choose the valve stem seals designed for your powersports ride.

Not Yet Reviewed

$5.49