Drive Shaft Seals

An inboard shaft seal, also known as a "stuffing box," allows the propeller shaft to exit the boat and rotate, all while keeping water on the outside of the boat. While drive shaft seals appear inconsequential, they're a crucial part of a boat's underwater hardware and drivetrain system. At Discount Inboard Marine, we carry an unparalleled selection of drive shaft seals, inboard shaft logs, flex gland shaft seal systems and more. Trust Discount Inboard Marine as your go-to inboard engine parts supplier — we're here to help you spend less time working on your boat and more time out on the water.