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WSM Performance Parts WSM Performance Mercury DFI Sprtjet Rebuild Kit .040 #100-49-24 $961.24 $1,153.49
WSM Performance Parts 100-49-24 Engine Rebuild KitsWSM Performance Mercury DFI Sprtjet Rebuild Kit .040 #100-49-24Normalized SKU: 1004924UPC Code: 21053405140
Sold out -18% sale
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WSM Performance Parts WSM Performance Mercury 6-Cylinder Rebuild Kit .020 #100-50-12 $847.14 $1,025.84
WSM Performance Parts 100-50-12 Engine Rebuild KitsWSM Performance Mercury 6-Cylinder Rebuild Kit .020 #100-50-12Normalized SKU: 1005012UPC Code: 21053405170
Sold out -17% sale
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WSM Performance Parts WSM Performance Mercury DFI Sprtjet Rebuild Kit Std #100-49-20 $961.24 $1,153.49
WSM Performance Parts 100-49-20 Engine Rebuild KitsWSM Performance Mercury DFI Sprtjet Rebuild Kit Std #100-49-20Normalized SKU: 1004920UPC Code: 21053405110
Sold out -17% sale
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WSM Performance Parts WSM Performance Mercury DFI V6 Sportjet Rebuild Kit #100-47-23 $1,094.93 $1,313.91
WSM Performance Parts 100-47-23 Engine Rebuild KitsWSM Performance Mercury DFI V6 Sportjet Rebuild Kit #100-47-23Normalized SKU: 1004723UPC Code: 21053404970
Sold out -20% sale
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WSM Performance Parts WSM Performance Mercury Rebuild Kit Std #100-35-10 $636.47 $794.39
WSM Performance Parts 100-35-10 Engine Rebuild KitsWSM Performance Mercury Rebuild Kit Std #100-35-10Normalized SKU: 1003510UPC Code: 21053404540
Sold out -20% sale
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WSM Performance Parts WSM Performance Mercury 1994-Up 3-Cylinder Rebuild Kit #100-40-115 $600.40 $749.37
WSM Performance Parts 100-40-115 Engine Rebuild KitsWSM Performance Mercury 1994-Up 3-Cylinder Rebuild Kit #100-40-115Normalized SKU: 10040115UPC Code: 21053404710
Sold out -18% sale
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WSM Performance Parts WSM Performance Mercury 6-Cylinder Rebuild Kit .020 #100-30-12 $946.65 $1,146.33
WSM Performance Parts 100-30-12 Engine Rebuild KitsWSM Performance Mercury 6-Cylinder Rebuild Kit .020 #100-30-12Normalized SKU: 1003012UPC Code: 21053404510
Sold out -17% sale
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WSM Performance Parts WSM Performance Yamaha V6 90-Degree EFI Rebuild Kit .010 #100-275-41P $1,090.93 $1,309.11
WSM Performance Parts 100-275-41P Engine Rebuild KitsWSM Performance Yamaha V6 90-Degree EFI Rebuild Kit .010 #100-275-41PNormalized SKU: 10027541PUPC Code: 21053404140
Sold out -17% sale
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WSM Performance Parts WSM Performance Yamaha V6 76-Degree EFI Rebuild Kit .040 #100-285-14P $1,016.83 $1,220.19
WSM Performance Parts 100-285-14P Engine Rebuild KitsWSM Performance Yamaha V6 76-Degree EFI Rebuild Kit .040 #100-285-14PNormalized SKU: 10028514PUPC Code: 21053404340
Sold out -17% sale
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WSM Performance Parts WSM Performance Yamaha V6 76-Degree Efihead Rebuild Kit #100-285-13 $996.86 $1,196.24
WSM Performance Parts 100-285-13 Engine Rebuild KitsWSM Performance Yamaha V6 76-Degree Efihead Rebuild Kit #100-285-13Normalized SKU: 10028513UPC Code: 21053404310
Sold out -17% sale
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WSM Performance Parts WSM Performance Yamaha V6 76-Degree EFI Rebuild Kit .010 #100-285-11P $1,016.83 $1,220.19
WSM Performance Parts 100-285-11P Engine Rebuild KitsWSM Performance Yamaha V6 76-Degree EFI Rebuild Kit .010 #100-285-11PNormalized SKU: 10028511PUPC Code: 21053404280
Sold out -17% sale
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WSM Performance Parts WSM Performance Yamaha V6 90-Degree Vert Reed Rebuild Kit #100-275-20 $1,062.18 $1,274.61
WSM Performance Parts 100-275-20 Engine Rebuild KitsWSM Performance Yamaha V6 90-Degree Vert Reed Rebuild Kit #100-275-20Normalized SKU: 10027520UPC Code: 21053403910
Sold out -18% sale
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WSM Performance Parts WSM Performance Yamaha V4 6R5 Rod Rebuild Kit .030 #100-275-13P $782.84 $947.96
WSM Performance Parts 100-275-13P Engine Rebuild KitsWSM Performance Yamaha V4 6R5 Rod Rebuild Kit .030 #100-275-13PNormalized SKU: 10027513PUPC Code: 21053403880
Sold out -17% sale
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WSM Performance Parts WSM Performance Yamaha V6 90-Degree Vert Reed Rebuild Kit #100-270-23P $1,029.86 $1,235.84
WSM Performance Parts 100-270-23P Engine Rebuild KitsWSM Performance Yamaha V6 90-Degree Vert Reed Rebuild Kit #100-270-23PNormalized SKU: 10027023PUPC Code: 21053403680
Sold out -17% sale
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WSM Performance Parts WSM Performance Yamaha V6 90-Degree Horiz Reed Rebuild Kit #100-270-30 $979.68 $1,175.61
WSM Performance Parts 100-270-30 Engine Rebuild KitsWSM Performance Yamaha V6 90-Degree Horiz Reed Rebuild Kit #100-270-30Normalized SKU: 10027030UPC Code: 21053403710
Sold out -17% sale
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WSM Performance Parts WSM Performance Yamaha V6 90-Degree Horiz Reed Rebuild Kit #100-275-33P $1,090.93 $1,309.11
WSM Performance Parts 100-275-33P Engine Rebuild KitsWSM Performance Yamaha V6 90-Degree Horiz Reed Rebuild Kit #100-275-33PNormalized SKU: 10027533PUPC Code: 21053404080
Sold out -18% sale
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WSM Performance Parts WSM Performance Mercury DFI 1.5L Rebuild Kit #100-27-115 $777.79 $941.86
WSM Performance Parts 100-27-115 Engine Rebuild KitsWSM Performance Mercury DFI 1.5L Rebuild Kit #100-27-115Normalized SKU: 10027115UPC Code: 21053403480
Sold out -17% sale
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WSM Performance Parts WSM Performance Yamaha V6 90-Degree Vert Reed Rebuild Kit #100-270-22 $979.68 $1,175.61
WSM Performance Parts 100-270-22 Engine Rebuild KitsWSM Performance Yamaha V6 90-Degree Vert Reed Rebuild Kit #100-270-22Normalized SKU: 10027022UPC Code: 21053403650
Sold out -20% sale
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WSM Performance Parts WSM Performance Yamaha 3-Cylinder Rebuild Kit .030 #100-265-13 $600.77 $749.84
WSM Performance Parts 100-265-13 Engine Rebuild KitsWSM Performance Yamaha 3-Cylinder Rebuild Kit .030 #100-265-13Normalized SKU: 10026513UPC Code: 21053403450
Sold out -18% sale
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WSM Performance Parts WSM Performance Chrysler Force Rebuild Kit .010 #100-210-41 $669.48 $810.70
WSM Performance Parts 100-210-41 Engine Rebuild KitsWSM Performance Chrysler Force Rebuild Kit .010 #100-210-41Normalized SKU: 10021041UPC Code: 21053403080

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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