Sierra
Sierra Exhaust Manifold Gasket #18-2971-1
Sale price $1809 USD Regular price $2159Unit price /UnavailableIn stock (50 units)Sierra
Sierra Gasket GM 4.3 5.0 5.8 Volvo OMC Mercruiser #18-0191
Sale price $199 USD Regular price $234Unit price /UnavailableSierra
Sierra Drain Screw Gasket #18-2945
Sale price $124 USD Regular price $146Unit price /UnavailableVery low stock (2 units)Sierra
Sierra End Cap Gasket #18-2941
Sale price $835 USD Regular price $982Unit price /UnavailableSierra
Sierra Powerhead Base Gasket #18-2852
Sale price $935 USD Regular price $1116Unit price /UnavailableSierra
Sierra Exhaust Elbow Gasket #18-2833
Sale price $524 USD Regular price $616Unit price /UnavailableVery low stock (2 units)Sierra
Sierra Cylinder Cover Gasket #18-2808
Sale price $583 USD Regular price $686Unit price /UnavailableSierra
Sierra Powerhead Base Gasket #18-2550
Sale price $1393 USD Regular price $1663Unit price /UnavailableSierra
Sierra Reed Block Housing Gasket #18-2501
Sale price $762 USD Regular price $896Unit price /UnavailableSierra
Sierra Gasket Drain Screw #18-2430
Sale price $362 USD Regular price $426Unit price /UnavailableVery low stock (4 units)Sierra
Sierra Intake Manifold Twin Gasket #18-0963
Sale price $226 USD Regular price $266Unit price /UnavailableSierra
Sierra Relief Valve Plate Gasket #18-0936
Sale price $354 USD Regular price $416Unit price /UnavailableSierra
Sale price $1824 USD Regular price $1889Unit price /UnavailableLow stock (9 units)Sierra
Sierra Carburetor Kit #18-7007
Sale price $1217 USD Regular price $1452Unit price /UnavailableIn stock (152 units)Sierra
Sierra Carburetor Kit #18-7004
Sale price $478 USD Regular price $562Unit price /UnavailableIn stock (63 units)Sierra
Sierra Carburetor Kit #18-7006-1
Sale price $818 USD Regular price $977Unit price /UnavailableIn stock (70 units)
Frequently Asked Questions
What kind of products do you sell?
What kind of products do you sell?
First Choice Marine is an online marine retailer carrying a diverse line of marine parts and accessories and related items from industry-respected and demanded manufacturers and suppliers. Through our diverse distributor network, we are able to access over 150,000 items, including our current site inventory, new products being added, and special order items. If you need it on your boat... we are your one-stop shop!
Do you offer free shipping?
Do you offer free shipping?
Yes, we offer FREE Shipping on most orders over $149 to US-48*.
Each product displays a shipping status message, just above the item price. Below is the meaning for each of these codes.
- Qualifies for Free Shipping: This item qualifies for free shipping when the order is $149+
- Qualifies for Free Ground Shipping: This item qualifies for free ground shipping when the order is $149+.
- Oversized - Not Qualified for Free Shipping: This item is too large/heavy to qualify for free shipping
- Hazardous Item - Not Qualified for Free Shipping: This item is hazardous and does not qualify for free shipping
- Truck Freight - Not Qualified for Free Shipping: This item has to be shipped via truck freight. Please contact us for a quote
- In-Store Pickup Only: This item can only be picked up in our Grain Valley, MO retail store
How do I know if something is in stock or not in stock?
How do I know if something is in stock or not in stock?
Below the price of the item, on the product page, there is a message indicating the availability of the product.
The quantity on hand is updated as inventory events happen and matches what we have available. If you have urgent needs and we are close to what you need, contact us, and we can confirm stock.
What is your return policy?
What is your return policy?
We offer a hassle-free return policy. If you're not completely satisfied with your purchase, you can return it within 30 days for a full refund or exchange.
If you need to return an item, please follow the guidelines here so we can process a prompt refund and assist you in finding the correct item.