This item is for an upper engine gasket set for earlier model (to approximately 1982 year model) GM marine 3.0L (181ci) 4-cylinder engines up to serial number 6229717. P/N HS5719. Feel free to message us your engine serial number for fitment confirmation.

This engine is commonly referred to as a 140 HP and used in Mercruiser, Volvo-Penta, OMC, and other marine vessels and can be used on some industrial applications using this engine.

The included gasket set contains most gaskets needed to attach the cylinder head to the engine block but may not have all accessory gaskets. Buyer may need to contact their local marine dealer for these miscellaneous gaskets. We have included images of the gasket set for your reference.

We offer some of the quickest delivery times to most of the US on eBay. We have locations in Alabama, Louisiana, and Tennessee. These locations allow us to offer our customers quick, efficient service and delivery times. The free shipping option is available for some orders shipped within the lower 48 US-states.

Falcon Performance specializes in shipments to Sweden, Germany, Australia, Norway, Denmark, France, United Kingdom, Iceland, South Africa, New Zealand, Japan, Canada, and many other countries. Please use the shipping calculator for orders outside the continental USA. We do combine shipping costs for purchasing multiple items. Before paying, add all desired items to your eBay cart and then pay for all at one time. The eBay system will calculate the combined shipping discount.

Please note that "free shipping" is not free for us but only to you. We pay to ship all parts to customers. Should you decide to return your purchase due to 'buyers remorse', we will refund the parts price less a restocking fee for the return; to mostly recoup our original shipping costs. Any damage to box or parts will alter the amount of the restocking fee. In many cases, we must buy new boxes from our suppliers.

Put our 75+ combined years of experience to work for you... Thank you, the Falcon Team!