-16% sale
Sierra Not Qualified for Free Shipping Sierra Gasket Exhaust Manifold #18-99010
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Sierra Sierra Gasket Exhaust Manifold #18-99010 $4.35 $5.12
Sierra 18-99010 Engine GasketsSierra Gasket Exhaust Manifold #18-99010Normalized SKU: 1899010UPC Code: 808282293253
-16% sale
Sierra Not Qualified for Free Shipping Sierra Gasket Exhaust Manifold #18-99012
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Sierra Sierra Gasket Exhaust Manifold #18-99012 $2.36 $2.78
Sierra 18-99012 Engine GasketsSierra Gasket Exhaust Manifold #18-99012Normalized SKU: 1899012UPC Code: 808282293277
Sold out -16% sale
Sierra Not Qualified for Free Shipping Sierra Gasket Exhaust Manifold #18-99014
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Sierra Sierra Gasket Exhaust Manifold #18-99014 $4.28 $5.04
Sierra 18-99014 Engine GasketsSierra Gasket Exhaust Manifold #18-99014Normalized SKU: 1899014UPC Code: 808282293291
-15% sale
Sierra Not Qualified for Free Shipping Sierra Gasket Exhaust Manifold #18-99016
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Sierra Sierra Gasket Exhaust Manifold #18-99016 $2.47 $2.90
Sierra 18-99016 Engine GasketsSierra Gasket Exhaust Manifold #18-99016Normalized SKU: 1899016UPC Code: 808282293314
-16% sale
Sierra Not Qualified for Free Shipping Sierra Gasket Exhaust Manifold #18-99018
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Sierra Sierra Gasket Exhaust Manifold #18-99018 $4.57 $5.38
Sierra 18-99018 Engine GasketsSierra Gasket Exhaust Manifold #18-99018Normalized SKU: 1899018UPC Code: 808282293338
-16% sale
Sierra Not Qualified for Free Shipping Sierra Gasket Exhaust Manifold #18-99019
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MIN 00
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Sierra Sierra Gasket Exhaust Manifold #18-99019 $4.57 $5.38
Sierra 18-99019 Engine GasketsSierra Gasket Exhaust Manifold #18-99019Normalized SKU: 1899019UPC Code: 808282293345
-16% sale
Sierra Not Qualified for Free Shipping Sierra Gasket Exhaust Manifold #18-99021
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MIN 00
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Sierra Sierra Gasket Exhaust Manifold #18-99021 $4.35 $5.12
Sierra 18-99021 Engine GasketsSierra Gasket Exhaust Manifold #18-99021Normalized SKU: 1899021UPC Code: 808282293369
-15% sale
Sierra Not Qualified for Free Shipping Sierra Gasket Exhaust Manifold #18-99023
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Sierra Sierra Gasket Exhaust Manifold #18-99023 $5.75 $6.76
Sierra 18-99023 Engine GasketsSierra Gasket Exhaust Manifold #18-99023Normalized SKU: 1899023UPC Code: 808282293383
-16% sale
Sierra Not Qualified for Free Shipping Sierra Gasket Exhaust Manifold #18-99024
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Sierra Sierra Gasket Exhaust Manifold #18-99024 $5.71 $6.72
Sierra 18-99024 Engine GasketsSierra Gasket Exhaust Manifold #18-99024Normalized SKU: 1899024UPC Code: 808282293390
-15% sale
Sierra Not Qualified for Free Shipping Sierra Gasket Exhaust Manifold #18-99032
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Sierra Sierra Gasket Exhaust Manifold #18-99032 $3.83 $4.50
Sierra 18-99032 Engine GasketsSierra Gasket Exhaust Manifold #18-99032Normalized SKU: 1899032UPC Code: 808282293475
Sold out -15% sale
Sierra Not Qualified for Free Shipping Sierra Gasket Exhaust Manifold #18-99033
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Sierra Sierra Gasket Exhaust Manifold #18-99033 $1.60 $1.88
Sierra 18-99033 Engine GasketsSierra Gasket Exhaust Manifold #18-99033Normalized SKU: 1899033UPC Code: 808282293482
-16% sale
Sierra Not Qualified for Free Shipping Sierra Gasket Exhaust Manifold #18-99034
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MIN 00
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Sierra Sierra Gasket Exhaust Manifold #18-99034 $7.34 $8.64
Sierra 18-99034 Engine GasketsSierra Gasket Exhaust Manifold #18-99034Normalized SKU: 1899034UPC Code: 808282293499
-16% sale
Sierra Not Qualified for Free Shipping Sierra Gasket Exhaust Manifold #18-99037
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MIN 00
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Sierra Sierra Gasket Exhaust Manifold #18-99037 $3.21 $3.78
Sierra 18-99037 Engine GasketsSierra Gasket Exhaust Manifold #18-99037Normalized SKU: 1899037UPC Code: 808282293529
-16% sale
Sierra Not Qualified for Free Shipping Sierra Gasket Exhaust Manifold #18-99038
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MIN 00
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Sierra Sierra Gasket Exhaust Manifold #18-99038 $4.35 $5.12
Sierra 18-99038 Engine GasketsSierra Gasket Exhaust Manifold #18-99038Normalized SKU: 1899038UPC Code: 808282293536
-15% sale
Sierra Not Qualified for Free Shipping Sierra Gasket Exhaust Manifold #18-99039
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MIN 00
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Sierra Sierra Gasket Exhaust Manifold #18-99039 $5.56 $6.54
Sierra 18-99039 Engine GasketsSierra Gasket Exhaust Manifold #18-99039Normalized SKU: 1899039UPC Code: 808282293543
-16% sale
Sierra Not Qualified for Free Shipping Sierra Gasket Exhaust Manifold Yamaha18-0618
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Sierra Sierra Gasket Exhaust Manifold Yamaha18-0618 $3.60 $4.24
Sierra 18-0618 Engine GasketsSierra Gasket Exhaust Manifold Yamaha18-0618Normalized SKU: 180618UPC Code: 808282291556
-17% sale
Sierra Not Qualified for Free Shipping Sierra Gasket Exhaust Outer Cover #18-60530
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Sierra Sierra Gasket Exhaust Outer Cover #18-60530 $8.09 $9.66
Sierra 18-60530 Engine GasketsSierra Gasket Exhaust Outer Cover #18-60530Normalized SKU: 1860530UPC Code: 808282342449
Sold out -15% sale
Sierra Not Qualified for Free Shipping Sierra Gasket Exhaust Outer Cover #18-60531
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MIN 00
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Sierra Sierra Gasket Exhaust Outer Cover #18-60531 $4.59 $5.40
Sierra 18-60531 Engine GasketsSierra Gasket Exhaust Outer Cover #18-60531Normalized SKU: 1860531UPC Code: 808282342456
-15% sale
Sierra Not Qualified for Free Shipping Sierra Gasket Exhaust Outer Cover #18-60532
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Sierra Sierra Gasket Exhaust Outer Cover #18-60532 $6.87 $8.08
Sierra 18-60532 Engine GasketsSierra Gasket Exhaust Outer Cover #18-60532Normalized SKU: 1860532UPC Code: 808282342463
-16% sale
Sierra Not Qualified for Free Shipping Sierra Gasket Exhuast Manifold #18-99000
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Sierra Sierra Gasket Exhuast Manifold #18-99000 $6.78 $7.98
Sierra 18-99000 Engine GasketsSierra Gasket Exhuast Manifold #18-99000Normalized SKU: 1899000UPC Code: 808282293154

Frequently Asked Questions

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!

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+.
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  • In-Store Pickup Only: This item can only be picked up in our Grain Valley, MO retail store

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.

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.

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