Sierra head gaskets for Johnson, Evinrude and BRP outboard engines.

Sierra solenoids for Yamaha outboards

Smart Tab SX Composite Trim Tabs 9.5” x 10” - for 15-18‘ Boat with 60 - 135HP - Black IMPROVES YOUR BOAT'S OVERALL PERFORMANCE - GUARANTEED!!! If these trim tabs don't provide you with an outstanding performance increase, contact us within 30 days of your purchase. Why buy a manually adjusting trim tab set when you can get the automatic trim tabs that will self adjust and performance better for less money? The SX series incorporates all of the fully automatic features of our popular SMART TABS, in addition to the rust and corrosion free benefits of molded composite materials. Assembly can be completed in seconds and the installation in a few minutes. The only tools required are a drill with a 3/16" bit and a phillips screw driver. SMART TABS SX provide un-equaled performance and durability with no maintenance in fresh or salt water. The system can be specifically tuned to maximize the performance of any power boat, and TRACKING RIBS have been added to improve handling at higher speeds. Our breakthrough technology in trim tabs is completely automatic requiring no operator adjustment while underway. Nauticus trim tabs self adjust according to how you load and maneuver your boat. The nitrogen Gas Actuator provides LIFT at the stern of the boat by holding the trim plate down during acceleration. The amount of LIFT is determined by the actuator load rating and the trim plate adjustment, which is done at the time of installation. Reduce the minimum planning speed by up to 33% Faster Acceleration Increase top speed Provide a level, more comfortable ride at lower speeds Improve fuel economy, handling and safety NO HYDRAULICS - NO ELECTRIC SWITCHES Nauticus trim tabs are completely automatic requiring no operator adjustment while underway. The nitrogen Gas Actuator provides LIFT at the stern of the boat by holding the trim plate down during acceleration. The amount of LIFT is determined by the actuator load rating and the trim plate adjustment, which is done at the time of installation.(see installation instruction). SPEED REGULATION Nauticus trim tabs start in a downward angel to maximize lift at slow speeds. As the boat accelerates, the water pushes up on the trim plates providing lift to the stern which minimizes bow rise, and allows the boat to plane quickly. Once the water pressure exceeds the actuator load rating (maximum lift) the trim plates move up to a horizontal position eliminating any drag. BOAT STABILIZERS Even when cruising SMART TABS continue to work like shock absorbers. The constant adjustment to sea conditions allow SMART TABS to provide remarkable stability in turns, while crossing waves, while cruising, and while running at maximum speeds. No more sliding, porpoising, or chine walking. ONE OF A KIND The unique system is the only one of its kind in the industry. The internal valve system is truly "smart" in its design of controlling you boats performance. It will reduce the minimum planning speed by 33% Provide a level, more comfortable ride at lower speeds Improve economy, handling and safety As the boat speed increases, the water pressure also increases. Once the water pressure exceeds the Actuator load rating (maximum LIFT period) the trim plates begin to move upward until they are horizontal with the bottom of the boat. The internal valve system dampens the trim plate movement which eliminates any instant reaction to minor water pressure variances. Nauticus trim tabs provide smooth and undetectable reaction to boat speed creating a level, more comfortable ride at lower speeds. INSTALLATION IS SIMPLE With an electric drill, small drill bit, a phillips screwdriver, and two wrenches, just about anyone can install SMART TABS in less than an hour. Professional installers should be able to install SMART TABS in 30 minutes or less. All mounting hardware, instructions, and templates are included. SMART TABS require NO THROUGH HULL DRILLING

Smart Tabs SX 9.5” x 10” - for 15-18‘ Boat with 60 - 135HP - White The SX series incorporates all of the fully automatic features of the popular Smart Tabs, in addition to the rust and corrosion free benefits of molded composite materials. Assembly can be completed in seconds and the installation in a few minutes. The only tools required are a drill with a 3/16" bit and a Phillips screw driver. Smart Tabs SX provide un-equaled performance and durability with no maintenance in fresh or salt water. The system can be specifically tuned to maximize the performance of any power boat, and Tracking Ribs have been added to improve handling at higher speeds. Smart Tabs are a one of a kind trim and stabilizer system that automatically adjusts to the sea conditions, without the need for expensive electric or hydraulic hardware and switches. The system constantly reacts to the water conditions, boat speed, and balance providing a remarkable improvement on any boat. Performance Benefits: Smoother and Faster Acceleration - Great for Skiing 40% less Bow Rise and 35% Lower On Plane Speed - Great for Tubing More Top Speed and No Porpoising or Chine Walking Improves Handling and Smoother Ride In Any Water Improved Fuel Economy (11% +) Assembly & Installation In Minutes: Complete assembly and mounting requires only a drill, a 3/16" bit, and a phillips screw driver The Integral design eliminates the need for wrenches All components "lock" together with self locking clevis pins

Sierra fuel water separators remove over 98.8% of emulsified water from gasoline. Sierra's 10 micron filters are over 90% efficient at removing particles as small as 10 micron. Ethanol blended fuel absorbs more water and loosens more particulants than regular fuels. All filters flow at 90 GPH. ONLY SUITABLE FOR ABOVE DECK APPLICATIONS. USCG requires a flame resistant metal bowl for below deck applications.

Sierra replacement piston rings for Johnson, Evinrude and BRP V4, V6, V8 and Sea Drive outboard engines.

SHURflo 94-375-15, Pressure Switch Kit SHURflo Pressure Switch Kit Viton, 80-100 PSI

Replacement magnesium anodes for Mercury outboard and Mercruiser stern drive applications. For freshwater use only.

Replacement zinc anodes for Mercury outboard and Mercruiser stern drive applications. For saltwater use only.

Replacement zinc anodes for Mercury outboard and Mercruiser stern drive applications. For saltwater use only.

Sierra fuel water separators remove over 98.8% of emulsified water from gasoline. All filters flow at 90 GPH. Kits include 2 pipe plugs. Display packaged.

Sierra fuel water separators remove over 98.8% of emulsified water from gasoline. All filters flow at 90 GPH. Kits include 2 pipe plugs. Display packaged.

Sierra fuel water separators remove over 98.8% of emulsified water from gasoline. All filters flow at 90 GPH. Kits include 2 pipe plugs. Display packaged.

Sierra fuel water separators remove over 98.8% of emulsified water from gasoline. Sierra's 10 micron filters are over 90% efficient at removing particles as small as 10 micron. Ethanol blended fuel absorbs more water and loosens more particulants than regular fuels. All filters flow at 90 GPH. ONLY SUITABLE FOR ABOVE DECK APPLICATIONS. USCG requires a flame resistant metal bowl for below deck applications.

Sierra fuel water separators remove over 98.8% of emulsified water from gasoline. Sierra's 10 micron filters are over 90% efficient at removing particles as small as 10 micron. All filters flow at 90 GPH. 10 micron filters are recommended to prevent damage to inboard and outboard fuel injection systems. Kits include two brass pipe plugs. Display packaged.