Mitsubishi 4140

Ensure a perfect fit and optimal performance of your Mitz 4140 marine engine with Mitsubishi OEM marine engine parts and accessories from Discount Inboard Marine. Our selection of Mitsubishi marine engine parts includes spark plug kits, belt sets, tune-up kits and more. We're committed to providing our customers with technical support and troubleshooting assistance to ensure your engine is always running at its best. Contact us today for more information.