Sold out -15% sale
Sierra Not Qualified for Free Shipping Sierra Circlips #18-4294
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Sierra Sierra Circlips #18-4294 $1.21 $1.42
Sierra 18-4294 PistonsCirclips #18-4294OEM Interchange:MERCURY MARINE: 40-52035Sierra Circlips #18-4294Normalized SKU: 184294UPC Code: 747730034997
Sold out -16% sale
Sierra Not Qualified for Free Shipping Sierra Piston Kit #18-4102
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Sierra Sierra Piston Kit #18-4102 $6.66 $7.84
Sierra 18-4102 PistonsPiston Kit #18-4102OEM Interchange:OMC: 393612Sierra Piston Kit #18-4102Normalized SKU: 184102UPC Code: 030999317360
Sold out -17% sale
Sierra Not Qualified for Free Shipping Sierra Piston Kit #18-4058
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Sierra Sierra Piston Kit #18-4058 $59.99 $71.98
Sierra 18-4058 PistonsPiston Kit #18-4058Sierra Piston Kit #18-4058Normalized SKU: 184058UPC Code: 808282125004
Sold out -20% sale
Wiseco Qualifies for Free Shipping Wiseco Wiseco Chrysler Piston #3164PS
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Wiseco Wiseco Wiseco Chrysler Piston #3164PS $90.94 $112.90
Wiseco 3164PS PistonsWiseco Wiseco Chrysler Piston #3164PSWiseco Wiseco Chry Piston 3164psNormalized SKU: 3164PSUPC Code: 012478953603
Sold out -20% sale
Sierra Piston Kit #18-40140
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Sierra Sierra Piston Kit #18-40140 $98.15 $121.84
Sierra 18-40140 PistonsPiston KitOEM Interchange:SUZUKI: 12110-93120Sierra Piston Kit #18-40140Normalized SKU: 1840140UPC Code: 808282185930
-17% sale
Sierra Qualifies for Free Shipping Sierra Piston Kit #18-40190
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Sierra Sierra Piston Kit #18-40190 $69.74 $83.68
Sierra 18-40190 PistonsPiston KitOEM Interchange:SUZUKI: 12100-96353Sierra Piston Kit #18-40190Normalized SKU: 1840190UPC Code: 808282185800
Sold out -17% sale
Sierra Piston Kit #18-40110
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Sierra Sierra Piston Kit #18-40110 $37.25 $44.46
Sierra 18-40110 PistonsPiston KitOEM Interchange:SUZUKI: 12110-94400Sierra Piston Kit #18-40110Normalized SKU: 1840110UPC Code: 808282185978
Sold out -20% sale
Sierra Not Qualified for Free Shipping Sierra Sleeve #18-4712
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Sierra Sierra Sleeve #18-4712 $123.31 $153.07
Sierra 18-4712 PistonsSleeveSierra Sleeve #18-4712Normalized SKU: 184712UPC Code: 747730035024
Sold out -17% sale
Sierra Not Qualified for Free Shipping Sierra Piston Kit #18-4644
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Sierra Sierra Piston Kit #18-4644 $60.20 $72.23
Sierra 18-4644 PistonsPiston KitOEM Interchange:MERCURY MARINE: 700-878574A2Sierra Piston Kit #18-4644Normalized SKU: 184644UPC Code: 808282125417
Sold out -17% sale
Sierra Not Qualified for Free Shipping Sierra Piston Kit #18-4641
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Sierra Sierra Piston Kit #18-4641 $52.49 $62.98
Sierra 18-4641 PistonsPiston KitOEM Interchange:MERCURY MARINE: 700-878571A2Sierra Piston Kit #18-4641Normalized SKU: 184641UPC Code: 808282125387
Sold out -17% sale
Sierra Not Qualified for Free Shipping Sierra Piston Kit #18-4640
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Sierra Sierra Piston Kit #18-4640 $52.49 $62.98
Sierra 18-4640 PistonsPiston KitOEM Interchange:MERCURY MARINE: 700-858295T1Sierra Piston Kit #18-4640Normalized SKU: 184640UPC Code: 808282125370
Sold out -17% sale
Sierra Not Qualified for Free Shipping Sierra Piston Kit #18-4642
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Sierra Sierra Piston Kit #18-4642 $52.49 $62.98
Sierra 18-4642 PistonsPiston KitOEM Interchange:MERCURY MARINE: 700-878572A2Sierra Piston Kit #18-4642Normalized SKU: 184642UPC Code: 808282125394
Sold out -17% sale
Sierra Not Qualified for Free Shipping Sierra Piston Kit #18-4643
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Sierra Sierra Piston Kit #18-4643 $52.49 $62.98
Sierra 18-4643 PistonsPiston KitOEM Interchange:MERCURY MARINE: 700-878573A2Sierra Piston Kit #18-4643Normalized SKU: 184643UPC Code: 808282125400
-17% sale
Sierra Not Qualified for Free Shipping Sierra Piston Kit #18-4639
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Sierra Sierra Piston Kit #18-4639 $61.49 $73.78
Sierra 18-4639 PistonsPiston KitOEM Interchange:MERCURY MARINE: 700-858294T1Sierra Piston Kit #18-4639Normalized SKU: 184639UPC Code: 808282125363
Sold out -17% sale
Sierra Not Qualified for Free Shipping Sierra Piston Kit #18-4636
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Sierra Sierra Piston Kit #18-4636 $14.43 $17.22
Sierra 18-4636 PistonsPiston KitOEM Interchange:MERCURY MARINE: 785-9738T9Sierra Piston Kit #18-4636Normalized SKU: 184636UPC Code: 808282125332
-22% sale
Sierra Not Qualified for Free Shipping Sierra Piston Kit #18-4637
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Sierra Sierra Piston Kit #18-4637 $177.50 $225.43
Sierra 18-4637 PistonsPiston KitOEM Interchange:MERCURY MARINE: 785-9737A10Sierra Piston Kit #18-4637Normalized SKU: 184637UPC Code: 808282125349
-20% sale
Sierra Not Qualified for Free Shipping Sierra Piston Kit #18-4638
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Sierra Sierra Piston Kit #18-4638 $120.21 $149.22
Sierra 18-4638 PistonsPiston KitOEM Interchange:MERCURY MARINE: 785-9738T10Sierra Piston Kit #18-4638Normalized SKU: 184638UPC Code: 808282125356
Sold out -15% sale
Sierra Not Qualified for Free Shipping Sierra Piston Kit #18-4634
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Sierra Sierra Piston Kit #18-4634 $7.91 $9.30
Sierra 18-4634 PistonsPiston KitOEM Interchange:CHRYSLER FORCE: 700-834800A6Sierra Piston Kit #18-4634Normalized SKU: 184634UPC Code: 808282125318
Sold out -17% sale
Sierra Not Qualified for Free Shipping Sierra Piston Kit #18-4635
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Sierra Sierra Piston Kit #18-4635 $14.43 $17.22
Sierra 18-4635 PistonsPiston KitOEM Interchange:MERCURY MARINE: 785-9737T9Sierra Piston Kit #18-4635Normalized SKU: 184635UPC Code: 808282125325
Sold out -17% sale
Sierra Not Qualified for Free Shipping Sierra Piston Kit #18-4632
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Sierra Sierra Piston Kit #18-4632 $16.52 $19.72
Sierra 18-4632 PistonsPiston KitOEM Interchange:CHRYSLER FORCE: 700-834800A4Sierra Piston Kit #18-4632Normalized SKU: 184632UPC Code: 808282125295

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+.
  • 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

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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On most orders $149+ to the continental 48 US states.

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