The Sierra 18-7075 Marine Carburetor Kit is a high-quality replacement part designed for Mercury engines. Manufactured by Sierra, this carburetor kit is built to last and comes with a limited lifetime warranty. With a weight of just 0.7 lbs and dimensions of 7" x 7" x 2", this kit is compact and easy to ship. Made in the United States, this product guarantees reliable performance for your boat's inboard engine.