Fits Johnson/Evinrude V-4
We can ship to virtually any address in the US. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.)
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, please Contact Us with your order number and details about the product you would like to return. We will respond quickly with instructions for how to return items from your order.
Sea Star Solutions
GASKET- THERMOSTAT 18-0323 is a cover gasket that creates a leak-free seal between the thermostat cover and the thermostat housing. Due to the gasket's elasticity, it can fill in any gaps between...
Sea Star Solutions
If the cooling system thermostat seal or gasket leaks or the housing splits and the engine overheats, it might cause costly engine damage. Sierra collaborates with dozens of original equipment...
Sea Star Solutions
This Thermostat Cover Gasket is a single fit and paper style gasket range designed for Mercury marine 200-250 hp, 3.0 liter DFI, and EFI engines. A cost-effective maintenance tool to create...
Sea Star Solutions
The innovative Thermostat Cover Gasket - Sierra Marine Engine Parts - 18-2721 (118-2721) uses bleed notches, check valves, and other features to remove air from the system. Use stainless steel...
Sea Star Solutions
The Thermostat Cover Gasket is for boats powered by the following engines: Mercury 30-40 Hp 2 Cyl., 45 Jet, 50-60 Hp 3 Cyl. This Thermostat Cover Gasket is a Mercury OEM factory replacement component...
Sea Star Solutions
THERMOSTAT 18-3638 is a high-quality Mercury thermostat. It controls the temperature of the water used to cool your boat's engine. It also helps to keep the cooling system pressure stable, allowing...
