Sei Marine Products is a manufacturer of high-quality aftermarket sterndrives and parts for boat engines. They specialize in providing affordable and durable replacement parts to boat owners and boat mechanics. Their products are built to meet or exceed OEM specifications and are backed by a one-year warranty.
Founded in 2004 in Wisconsin, USA
Started out as a small machine shop making replacement sterndrives
Expanded their product line to include various marine engine parts
Became a leader in the aftermarket marine industry
Continues to innovate and improve their products
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A manufacturer of replacement sterndrives and engine parts for marine engines.
Aftermarket sterndrives built to meet or exceed OEM specifications. Comes with a one-year warranty.
Replacement tilt trim motors for various types of marine engines. Built to meet or exceed OEM specifications. Comes with a one-year warranty.
Replacement lower unit for various outboard engines. Built to meet or exceed OEM specifications. Comes with a one-year warranty.
Replacement drive shaft housing for Mercruiser Alpha One and Gen II sterndrives. Built to meet or exceed OEM specifications. Comes with a one-year warranty.
Replacement water pump kit for various types of marine engines. Built to meet or exceed OEM specifications. Comes with a one-year warranty.
Yes, SEI Marine Products are built to meet or exceed OEM specifications. They use high-quality materials and manufacturing techniques to ensure their products are as good, if not better, than the original parts.
All SEI Marine Products come with a one-year warranty against defects in materials and workmanship. This warranty covers the cost of the replacement part and any labor costs associated with the repair.
Yes, SEI Sterndrives are designed to be a direct replacement for various types of OEM sterndrives. They come with all the necessary parts and instructions to make the installation process as smooth as possible.
In most cases, no special tools are required to install SEI Marine Products. However, certain installations may require specific tools or techniques. It is always recommended to consult the product instructions or a professional mechanic before attempting any repairs or installations.
No, SEI Marine Products are sold exclusively through a network of authorized dealers and distributors. You can find a list of these dealers on their website or by contacting their customer service team.