Secure your Mercury outboard propeller with confidence using this reliable propeller nut kit. Designed as a direct aftermarket replacement, it ensures your prop stays firmly in place during...
Secure Your Outboard Propeller with the Sierra 18-3703 Prop Nut Nothing disrupts a day on the water like a loose or damaged propeller. The Sierra 18-3703 propeller nut...
Why Your Boat's Fuel System Needs Reliable Filtration Nothing disrupts a day on the water like engine hesitation or stalling caused by contaminated fuel. Debris, water, and varnish...
Why Your Boat Needs a Reliable Impeller Like the Sierra 18-45713 Keeping your marine engine cool is non-negotiable on the water. The Sierra 18-45713 Impeller steps in as...
Keeping your Crusader marine engine running smoothly starts with reliable electrical components like a high-quality fuel pump relay. When fuel delivery falters due to a faulty relay, you're...
Upgrade your Ford V8 engine's ignition system with the Sierra 18-28044 spark plug wire, designed specifically for reliable performance in demanding conditions. This straight-to-multi-angle wire features a 135-degree...
Upgrade your Mercury or Mariner outboard's ignition system with the reliable Sierra 18-28086 ignition plug wire set. Designed as a direct replacement for worn-out factory wires, this set...
Keep your Mercury or Mariner outboard running smoothly with the Sierra 18-28085 ignition plug wire set. Designed as a direct replacement for worn-out factory wires, this set ensures...
Enhance Your Outboard's Performance with Reliable Ignition Wires Nothing disrupts a day on the water like ignition misfires or hard starts from worn-out plug wires. The Sierra 18-28083...
Sierra 18-28082 Ignition Wire Set - Marine Engine Performance Ensure reliable engine performance with the Sierra 18-28082 ignition wire set, engineered specifically for marine engine applications. This precision-manufactured...
Upgrading your outboard motor's ignition system starts with reliable components that stand up to the harsh marine environment. This ignition wire set delivers consistent spark delivery, ensuring smooth...
Upgrade your outboard motor's performance with the Sierra 18-28080 Ignition Wire Set, a reliable replacement engineered for the harsh marine environment. These high-quality ignition wires deliver consistent spark...
Keeping your boat's ignition system running smoothly starts with proper wire management. Tangled or chafing ignition wires can lead to misfires, poor performance, and even costly engine damage...
Discover the Reliability of the Sierra 18-28101 Coil Lead When your outboard motor starts sputtering or misfiring on the water, a faulty coil lead could be the silent...
Protecting your boat's electrical system from overloads is crucial for safe and reliable performance on the water. The Sierra 18-15501 circuit breaker steps in as a robust 60-amp...
Upgrade Your Outboard with the Sierra 18-7370N Carburetor Engineered for reliability on the water, the Sierra 18-7370N carburetor delivers precise fuel-air mixing to keep your marine engine running...
Boat owners know the frustration of a sluggish or unresponsive power trim system—it can turn a smooth day on the water into a real hassle. The Sierra 18-18303...
Upgrading your marine engine's freeze plugs doesn't have to be a headache, especially when rust starts eating away at those vulnerable spots. This brass freeze plug kit steps...
Keep Your Yamaha F4 Running Cool with the Sierra Water Pump Kit Nothing disrupts a day on the water like an overheating outboard. The water pump is the...
Keep your outboard motor running smooth as silk with Sierra's E-GO! Blast Fuel Injector Cleaner. Whether you're battling hesitation on takeoff, rough idling at the dock, or sluggish...
Ensuring your engine runs smoothly starts with knowing exactly what's in your fuel. The Sierra 18-79816 Gasoline Fuel Tester provides a quick, reliable way to measure alcohol content...
Keep your Yamaha outboard running smoothly on the water with the Sierra 18-35302 fuel pump, a reliable aftermarket replacement designed to match the performance of the original Yamaha...
Keep your Yamaha outboard running smoothly on the water with the Sierra 18-79978 VST filter, a reliable aftermarket solution designed specifically for Vapor Separator Tank systems. Boat owners...
Revive Your Yamaha Outboard with Reliable Diaphragm Performance Nothing frustrates a day on the water like a finicky outboard that sputters or refuses to start. For owners of...
