Street Bike Petcocks

A failing petcock starves your carburetor of fuel mid-ride, leaving you stranded. This K&L Supply rebuild kit restores proper fuel delivery by replacing worn seals and diaphragms with OEM-quality components, eliminating the need for a costly replacement...

A fuel petcock in good working order is critical to reliable engine operation—and a worn or failing diaphragm will leave you stranded. This K&L Supply rebuild kit includes all the seals and diaphragm components you need to restore your Kawasaki petcock...

A fuel petcock diaphragm failure can leave you stranded or create a lean-running condition that damages your engine. This K&L Supply rebuild kit restores your Kawasaki's petcock to OEM functionality with genuine replacement seals and diaphragms,...

A failing petcock can leave you stranded with a tank that won't feed fuel or, worse, floods your carburetors and fouls your plugs. This K&L rebuild kit gives you OEM-quality replacement seals and diaphragms to restore reliable fuel delivery without...

A failing petcock can leave you stranded with a dead fuel line or erratic fuel delivery on the track or trail. This K&S Technologies repair kit gives you everything needed to restore your Honda's fuel valve to factory performance without replacing the...

A fuel petcock that sticks or leaks can strand you mid-ride or damage your fuel system. This K&S Technologies repair kit gives you everything needed to restore your petcock to factory specifications without replacing the entire assembly. Whether you're...

A failed petcock can leave you stranded with a flooded carburetor or an empty fuel line—two problems that'll derail any ride. This K&S Technologies repair kit supplies every gasket, O-ring, fastener, and seal you need to restore your petcock to factory...

A failing petcock can leave you stranded with fuel starvation issues or tank leaks that compromise your ride's reliability. This K&S Technologies repair kit gives you everything needed to restore your Kawasaki's fuel delivery system to factory spec,...

A failing petcock can leave you stranded with a dead fuel line or flooded carburetor—and sourcing individual replacement components wastes time and money. The K&S Technologies Petcock Repair Kit gives you everything needed to restore your Kawasaki's fuel...

Fuel petcock failures can strand you trackside or leave your bike unreliable between rides. This K&S Technologies repair kit gives you everything needed to restore OEM petcock function without replacing the entire assembly, saving time and money. Whether...

A fuel petcock is a critical component that regulates gas flow to your carburetor—when seals degrade or fasteners corrode, you risk fuel leaks, carburetor flooding, and engine performance issues. This K&S Technologies repair kit gives you all the wear...

A failing petcock can leave you stranded with a fouled carburetor or empty fuel delivery—this comprehensive repair kit eliminates guesswork with OEM-quality components. Rather than sourcing individual O-rings and hardware across multiple suppliers, the...

A failing petcock can leave you stranded with a fuel starvation condition or, worse, fuel leaking into your crankcase. This K&S Technologies repair kit gives you everything needed to restore your petcock to factory specifications without the downtime of...

A failing petcock can leave you stranded with a fuel delivery problem that's both frustrating and potentially dangerous. This K&S Technologies repair kit gives you everything needed to restore your petcock to factory condition—new seals, hardware, and...

A failing petcock can strand you with a fuel delivery problem that's both frustrating and preventable. This K&S Technologies repair kit gives you every component needed to restore your petcock to factory specifications without the expense of full...

A fuel petcock assembly controls fuel delivery to your carburetor with precision—critical for reliable engine operation across varying throttle conditions and riding angles. OEM-equivalent components ensure you're not compromising fuel flow or filtration...

A failing petcock can leave you stranded with fuel starvation or tank damage—this complete repair kit eliminates guesswork by providing every O-ring, bolt, and fastener needed to restore your fuel delivery system to factory specifications. Rather than...

A failing petcock can leave you stranded with a fuel delivery issue that's both frustrating and entirely preventable. This K&S Technologies repair kit gives you everything needed to restore your Suzuki's fuel valve to reliable operation without replacing...

A fuel petcock is a critical component that regulates fuel flow to your carburetor—when it fails, you're looking at fuel starvation, leaks, or flooding issues that can sideline your bike entirely. The K&S Technologies Petcock Repair Kit gives you a...

A failing petcock can leave you stranded with a fuel system that won't prime or a tank that won't feed properly—especially critical when you're relying on your Suzuki for track days or long-distance rides. This K&S Technologies repair kit gives you...