The Sierra 18-2864-9 Powerhead Base Gasket is interchangeable with the following: GLM 33640, Evinrude/Johnson 342513, 321727, Mallory 9-60413. Each Sierra product meets or exceeds the original equipment part it replaces.

Iridium plugs have an extremely long life as Iridium is 6x harder and 8x stronger than platinum. Because of the strength and hardness of iridium, there is virtually no electrode wear. This combined with a platinum ground electrode, creates a spark plug that is almost impervious to wear even under ex...

It’s time we cleared the air about ham radio. If you think of it as staticky transmissions sent by people in the middle of nowhere, think again. Today’s ham radio goes beyond wireless to extreme wireless, Operators transmit data and pictures, use the Internet, laser, and microwave transmitters, and...

Increased performance with World's smallest Iridium Center Electrode (0.4mm). To increase ignitability, the important point is to let the flame kernel produced by the spark to grow unobstructed. Normally, this can be accomplished by widening the spark gap. However, this causes spark voltage to incre...

The safe, easy way to remove brake dust, dirt, oxidation; tarnish red clay, water and soap stains, mag chloride/salt corrosion from your wheels. This can be used on uncoated aluminum or chrome for a brilliant mirror-like finish and is also safe for painted and clear-coated mag wheels. This is safe o...

If you are ready to bring screen protection to the next level, you will love the ClearTouch Glass! Built tough, the ClearTouch Glass is designed to hold up to scratches and offer your Forerunner 220's screen extreme protection. You can also count on the ClearTouch Glass to stay out of sight and out...

This electrical air fuel ratio has a multi-color LED which is bright in the daylight and dim at night. It has a 12-volt negative ground system and includes a gauge, harness, and mounting hardware. It comes with a black bezel and removable panel that adds style and color to your vehicle and a 2-in di...

Ed Robinson’s first book, Leap of Faith / Quit Your Job and Live on a Boat, was an Amazon best seller in multiple categories. Now he’s back with this hilarious look at the nautical lifestyle. From Poop to Booze to Bikinis, he covers the funnier side of the issues encountered by boaters all of types....

Genuine Mikuni CV Carburetor Jets Small Round Main JetsSold as Pack of 4Size: 125Fits BS Series CV CarbsPlease Note: The Image Displayed Is Representative of the Item but May Vary Depending Upon Your Specific Model

Polyvinyl rollers are long lasting and will not mark or mar your boat. Polyvinyl rollers are cut resistant and will absorb shock. Tie Down's enhanced formula for PVC far outperforms traditional polyurethane products.

These dramatic Native American designs will add eye-catching appeal to any project. Adapted from the native art of the American Southwest, they form a rich variety of images, including traditional designs from Hopi ceremonial costumes, Zuni shields, Anasazi pottery, Navajo jewelry, and other authent...

29 STORIES THAT ILLUSTRATE WHAT CAN HAPPEN WHEN SAFETY IS LEFT ON SHORE Sea Kayaker's Deep Trouble was a bestselling warning to kayakers: Do not let ignorance or arrogance get you hurt or even killed. Thousands heeded Deep Trouble's tales of tragedy; but even with the benefits of evolving technology...