Adventure/Touring Bike Engine Vents
- Kuryakyn®Bluegrass Breather KitBluegrass Breather Kit by Kuryakyn®. Unfortunately, almost all Harley-Davidson engines that vent the crankcase through the cylinder heads also expel oil through the same passages. Venting directly into the air cleaner, especially a...Not Available for Sale in the State of CaliforniaThoroughly developed for unbeatable quality and enduring value$74.69
- Kuryakyn®Breather BoltBreather Bolt by Kuryakyn®. 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 industry-leading...Thoroughly developed for unbeatable quality and enduring valueMade with experience and proven by quality$11.69 - $13.49
- Kuryakyn®Rubber BootsRubber Boots by Kuryakyn®. 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 industry-leading materials...Crafted to deliver unbeatable levels of qualityHigh grade materials for exceptional performance$8.09 - $11.69
- Kuryakyn®1 1/4" Breather Bolt (9975)1 1/4" Breather Bolt (9975) by Kuryakyn®. 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...Thoroughly developed for unbeatable quality and enduring valueMade with experience and proven by quality$12.56
- Kuryakyn®Long Leg Bluegrass Breather Kit (9930)Long Leg Bluegrass Breather Kit (9930) by Kuryakyn®. 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...Crafted to deliver unbeatable levels of qualityHigh grade materials for exceptional performance$74.69
- Kuryakyn®Short Leg Bluegrass Breather Kit (9932)Short Leg Bluegrass Breather Kit (9932) by Kuryakyn®. 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...Crafted to deliver unbeatable levels of qualityHigh grade materials for exceptional performance$74.69
- Kuryakyn®TC Style Breather Bolt (9927)TC Style Breather Bolt by Kuryakyn®. 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 industry-leading...Thoroughly developed for unbeatable quality and enduring valueMade with experience and proven by quality$11.69
- Biker's Choice®Crankcase Breathers Replacement Filter (74065A)Crankcase Breathers Replacement Filter by Biker's Choice®. 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...Crafted to deliver unbeatable levels of qualityHigh grade materials for exceptional performance$12.09
- Kuryakyn®Bluegrass Breather Catch Tank (9931)Bluegrass Breather Catch Tank by Kuryakyn®. Unfortunately, almost all Harley-Davidson engines that vent the crankcase through the cylinder heads also expel oil through the same passages. Venting directly into the air cleaner, especially...Thoroughly developed for unbeatable quality and enduring valueMade with experience and proven by quality$73.79
- Kuryakyn®Rubber Boots (9900)Rubber Boots (9900) by Kuryakyn®. 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 industry-leading...Crafted to deliver unbeatable levels of qualityHigh grade materials for exceptional performance$8.09
- Biker's Choice®Breather Bolt KitBreather Bolt Kit by Biker's Choice®. 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 provide unrivaled value and maximum reliabilityExpertly crafted from the highest grade materials$15.00 - $20.43
- HardDrive®Breather KitBreather Kit by HardDrive®. Use these brackets and breather kits when installing an aftermarket air cleaner. If a custom breather system is used, some support brackets are available without the breather system.Precise manufacturing and high-grade materialsExpertly crafted from the highest grade materials$117.86 - $201.56
- JIMS®Breather Valve GearBreather Valve Gear by JIMS®. Made in the USA from aerospace grade steel, this is another quality JIMS® product. Use JIMS® Breather Hole Reamer Tool. A damaged breather hole used to be a costly problem, now it is not....Unique design to meet your tastes and preferencesManufactured to deliver incredible quality$119.12
- S&S Cycle®Breather GearBreather Gear by S&S Cycle®. 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 industry-leading...Precise engineering ensures the latest in qualityExpertly manufactured from highly reliable materials$110.95 - $152.95
- S&S Cycle®Crankcase Breather Reed ValveCrankcase Breather Reed Valve by S&S Cycle®. Consists of three steel reeds that are normally in the closed position. When pistons travel downward in the cylinders, the air in the crankcase is compressed and pressure in the crankcase...Easy-to-install when changing cams or servicing oil pumpPrecise engineering ensures the latest in quality$144.95 - $160.95
- Biker's Choice®Crankcase BreatherCrankcase Breather by Biker's Choice®. 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...Crafted to deliver unbeatable levels of qualityHigh grade materials for exceptional performance$12.03 - $17.87
- Biker's Choice®Breather Bolt Kit (120230)Breather Bolt Kit by Biker's Choice®. 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 provide unrivaled value and maximum reliabilityExpertly crafted from the highest grade materials$20.43
- Biker's Choice®Breather Bolt Kit (120231)Breather Bolt Kit by Biker's Choice®. 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 provide unrivaled value and maximum reliabilityExpertly crafted from the highest grade materials$15.00
- HardDrive®Bracket with Bolts and Breather Tube (120238)Bracket with Bolts and Breather Tube (120238) by HardDrive®. Use these brackets and breather kits when installing an aftermarket air cleaner. If a custom breather system is used, some support brackets are available without the breather...Precise manufacturing and high-grade materialsExpertly crafted from the highest grade materials$76.46
- HardDrive®Bracket with Bolts and Breather Tube (120117)Bracket with Bolts and Breather Tube (120117) by HardDrive®. Use these brackets and breather kits when installing an aftermarket air cleaner. If a custom breather system is used, some support brackets are available without the breather...Precise manufacturing and high-grade materialsExpertly crafted from the highest grade materials$62.06
- HardDrive®Breather Kit (120427)Breather Kit (120427) by HardDrive®. Use these brackets and breather kits when installing an aftermarket air cleaner. If a custom breather system is used, some support brackets are available without the breather system.Precise manufacturing and high-grade materialsExpertly crafted from the highest grade materials$201.56
- HardDrive®Breather Kit (120428)Breather Kit (120428) by HardDrive®. Use these brackets and breather kits when installing an aftermarket air cleaner. If a custom breather system is used, some support brackets are available without the breather system.Precise manufacturing and high-grade materialsExpertly crafted from the highest grade materials$201.56
- HardDrive®Breather Kit (120426)Breather Kit (120426) by HardDrive®. Use these brackets and breather kits when installing an aftermarket air cleaner. If a custom breather system is used, some support brackets are available without the breather system.Precise manufacturing and high-grade materialsExpertly crafted from the highest grade materials$117.86
- HardDrive®Breather Kit (120425)Breather Kit (120425) by HardDrive®. Use these brackets and breather kits when installing an aftermarket air cleaner. If a custom breather system is used, some support brackets are available without the breather system.Precise manufacturing and high-grade materialsExpertly crafted from the highest grade materials$117.86
- JIMS®Steel Breather Valve Gear (2337S)Steel Breather Valve Gear by JIMS®. 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 industry-leading...Crafted to deliver unbeatable levels of qualityHigh grade materials for exceptional performance$119.12
- Kuryakyn®1/2" Breather Bolt (9976)1/2" Breather Bolt (9976) by Kuryakyn®. 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...Thoroughly developed for unbeatable quality and enduring valueMade with experience and proven by quality$13.49
- Kuryakyn®Formed Breather Hoses (9977)Formed Breather Hoses by Kuryakyn®. 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 industry-leading...Thoroughly developed for unbeatable quality and enduring valueMade with experience and proven by quality$10.79
- S&S Cycle®Air Cleaner Breather Fittings (17-0355)Air Cleaner Breather Fittings by S&S Cycle®. 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...Precise engineering ensures the latest in qualityExpertly manufactured from highly reliable materials$10.95
- S&S Cycle®Breather Gear (33-4250)Breather Gear (33-4250) by S&S Cycle®. With Steel End Play Shim Kit. 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....Crafted to deliver unbeatable levels of qualityHigh grade materials for exceptional performance$140.95
- S&S Cycle®Breather Gear (33-4246)Breather Gear (33-4246) by S&S Cycle®. Without Shims. 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...Crafted to deliver unbeatable levels of qualityHigh grade materials for exceptional performance$126.95
If you enjoy comfortable travels for long distances, touring bikes are probably your favorite two-wheelers. Some models called adventure bikes can cope with off-road trails. Most of these motorcycles have a powerful engine which ensures adequate torque and reliability during long journeys. The crankcase ventilation system including a breather is responsible for guiding excess blow-by gases out of the crankcase thus helping to avoid high pressure in this part of the motor. If the piston rings are worn out or the breathing system does not work properly, the pressure in the crankcase keeps on rising, forcing the oil out and causing engine malfunctions.
Keeping an eye on the motor's state and regular checks of the crankcase breather with its prompt replacement in case of pinch or blockage are rather effective ways to prevent the pressure of blow-by gases from building up. For a vast choice of adventure/touring bike engine vents, breathers, and related components, browse our virtual pages. We offer premium quality products, designed and built to perfection to make the engine of your bike operate effectively, ensuring high performance and durability.
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