Upgrade your boat's ignition system with confidence using these high-performance marine spark plug wires designed specifically for harsh on-water conditions. Engineered for Thunderbolt-style ignitions, this 4-inch wire delivers...
Upgrade your boat's ignition system with confidence using the Sierra 18-8811-1 Premium Marine Spark Plug Wire Set. Designed specifically for the demanding marine environment, these wires deliver reliable...
Discover Unmatched Reliability on the Water Nothing disrupts a perfect day boating like ignition misfires or engine hesitation, especially in the unforgiving marine environment. Harsh saltwater exposure, intense...
Upgrade Your Boat's Ignition System with Sierra Premium Marine Spark Plug Wires Nothing disrupts a day on the water like ignition misfires or weak spark delivery. For marine...
Discover Reliable Protection for Your Outboard Engine Keeping your 4-cycle outboard motor running smoothly starts with the right oil filter. The Sierra 18-7911-1 steps in as a dependable...
Understanding the Essential Role of a Prop Nut Kit in Your Outboard Motor Every time you hit the water, your outboard motor's propeller relies on a secure prop...
Keep your outboard motor running smoothly on the water with a reliable propeller securing solution. This prop nut kit delivers the essential hardware needed to safely lock your...
Keep your Yamaha outboard running cool and reliable with the Sierra 18-3433 water pump repair kit, a trusted choice for boaters tackling impeller wear and cooling system glitches....
Revitalize Your Marine Transmission with Precision Engineering Keeping your boat's drivetrain in top shape demands reliable components that stand up to saltwater, heat, and constant vibration. This service...
Keeping your Yamaha outboard running smoothly starts with crystal-clear fuel delivery. Clogged filters can lead to sputtering engines, hesitation during acceleration, or worse—stranding you mid-water. That's where the...
Leaky lower units can turn a peaceful day on the water into a frustrating ordeal, with gear oil seeping out and water sneaking in. The Sierra 18-2799 Yamaha...
Keep your boat's engine firing on all cylinders with confidence using a reliable ignition module designed for seamless performance. This component plays a pivotal role in electronic distributors,...
Upgrading your Chrysler inboard engine's ignition system just got simpler and more reliable. The Sierra 18-5103 ignition pickup steps in as a game-changer, ditching the old-school points and...
Keep Your Outboard Running Cool with the Sierra 18-3090 Impeller Nothing disrupts a day on the water like an overheated engine. The Sierra 18-3090 impeller is your reliable...
Upgrade your marine engine's ignition system with a spark plug wire set engineered for relentless performance on the water. Designed specifically for Thunderbolt-type ignition setups, this premium wire...
Engineered for Unmatched Marine Performance Upgrade your boat's ignition system with spark plug wires that stand up to the relentless demands of saltwater, humidity, and high-revving action. These...
Upgrade Your Boat's Ignition with Sierra Premium Marine Spark Plug Wires Marine environments demand the toughest components for your outboard or inboard engine. Constant exposure to saltwater spray,...
Enhance your boat's engine reliability with spark plug wires designed specifically for the harsh marine environment. These premium wires deliver consistent power delivery, even when pounding through choppy...
Keep your Yamaha outboard running cool under pressure with a reliable water pump rebuild that tackles the toughest marine conditions. Over time, the impeller in your Yamaha's water...
Keeping your Yamaha outboard motor running cool under pressure starts with a reliable water pump. The Sierra 18-3311 repair kit steps in as a trusted solution for restoring...
Keep your Yamaha outboard running cool and reliable with a fresh water pump rebuild. This kit delivers everything needed to restore optimal cooling performance, tackling the wear from...
Keep your boat's engine running cool and reliable with the Sierra 18-3212-1 Water Pump Kit. Designed as a direct replacement for common marine outboard and stern drive applications,...
Boost Your Boat's Performance with a Reliable Exhaust Manifold Nothing disrupts a day on the water like exhaust issues from a worn-out manifold. This Sierra manifold delivers the...
Why Upgrade to the Sierra 18-1935-1 Exhaust Elbow Boat owners tackling engine rebuilds or routine maintenance know the frustration of corrosion-riddled exhaust components. The Sierra 18-1935-1 exhaust elbow...
