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WSM Performance Parts WSM Performance Chrysler Force Rebuild Kit .020 #100-210-12 $570.64 $712.22
WSM Performance Parts 100-210-12 Engine Rebuild KitsWSM Performance Chrysler Force Rebuild Kit .020 #100-210-12Normalized SKU: 10021012UPC Code: 21053402940
Sold out -17% sale
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WSM Performance Parts WSM Performance Mercury 2.5L Rebuild Kit .03 #100-20-23 $945.98 $1,135.17
WSM Performance Parts 100-20-23 Engine Rebuild KitsWSM Performance Mercury 2.5L Rebuild Kit .03 #100-20-23Normalized SKU: 1002023UPC Code: 21053402340
Sold out -20% sale
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WSM Performance Parts WSM Performance Mercury Piston Kit Rebuild .020 #100-15-12 $463.47 $578.46
WSM Performance Parts 100-15-12 Engine Rebuild KitsWSM Performance Mercury Piston Kit Rebuild .020 #100-15-12Normalized SKU: 1001512UPC Code: 21053402110
Sold out -20% sale
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WSM Performance Parts WSM Performance Inline 4-Cylinder Rebuild Kit Std #100-15-20 $590.68 $737.24
WSM Performance Parts 100-15-20 Engine Rebuild KitsWSM Performance Inline 4-Cylinder Rebuild Kit Std #100-15-20Normalized SKU: 1001520UPC Code: 21053402140
Sold out -17% sale
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WSM Performance Parts WSM Performance Mercury 2.5L Rebuild Kit .030 #100-20-13 $945.98 $1,135.17
WSM Performance Parts 100-20-13 Engine Rebuild KitsWSM Performance Mercury 2.5L Rebuild Kit .030 #100-20-13Normalized SKU: 1002013UPC Code: 21053402280
Sold out -20% sale
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WSM Performance Parts WSM Performance Mercury X-Flo L-Dome Rebuild Kit S #100-15-10 $463.47 $578.46
WSM Performance Parts 100-15-10 Engine Rebuild KitsWSM Performance Mercury X-Flo L-Dome Rebuild Kit S #100-15-10Normalized SKU: 1001510UPC Code: 21053402080
Sold out -17% sale
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WSM Performance Parts WSM Performance Mercury 2.5L Rebuild Kit .010 #100-20-21 $945.98 $1,135.17
WSM Performance Parts 100-20-21 Engine Rebuild KitsWSM Performance Mercury 2.5L Rebuild Kit .010 #100-20-21Normalized SKU: 1002021UPC Code: 21053402310
Sold out -18% sale
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WSM Performance Parts WSM Performance V4 E-Tec Rebuild Kit Std #100-131-10 $769.96 $932.37
WSM Performance Parts 100-131-10 Engine Rebuild KitsWSM Performance V4 E-Tec Rebuild Kit Std #100-131-10Normalized SKU: 10013110UPC Code: 21053401680
Sold out -18% sale
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WSM Performance Parts WSM Performance J/E Looper Rebuild Kit .010 #100-135-11 $710.60 $860.50
WSM Performance Parts 100-135-11 Engine Rebuild KitsWSM Performance J/E Looper Rebuild Kit .010 #100-135-11Normalized SKU: 10013511UPC Code: 21053401910
Sold out -18% sale
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WSM Performance Parts WSM Performance V4 Etec Rebuild Kit .040 #100-131-14 $769.96 $932.37
WSM Performance Parts 100-131-14 Engine Rebuild KitsWSM Performance V4 Etec Rebuild Kit .040 #100-131-14Normalized SKU: 10013114UPC Code: 21053401710
Sold out -17% sale
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WSM Performance Parts WSM Performance J/E Cross Flow Rebuild Kit .030 #100-110-33 $955.99 $1,147.19
WSM Performance Parts 100-110-33 Engine Rebuild KitsWSM Performance J/E Cross Flow Rebuild Kit .030 #100-110-33Normalized SKU: 10011033UPC Code: 21053401280
Sold out -20% sale
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WSM Performance Parts WSM Performance J/E 2-Cylinder Rebuild Kit Std #100-100-10 $348.45 $434.90
WSM Performance Parts 100-100-10 Engine Rebuild KitsWSM Performance J/E 2-Cylinder Rebuild Kit Std #100-100-10Normalized SKU: 10010010UPC Code: 21053401050
Sold out -17% sale
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WSM Performance Parts WSM Performance Mercury DFI Sprtjet Rebuild Kit .015 #100-49-215 $961.24 $1,153.49
WSM Performance Parts 100-49-215 Engine Rebuild KitsWSM Performance Mercury DFI Sprtjet Rebuild Kit .015 #100-49-215Normalized SKU: 10049215UPC Code: 21053405120
Sold out -17% sale
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WSM Performance Parts WSM Performance Mercury 2.5L Optimax Rebuild Kit .030 #100-49-13 $974.29 $1,169.15
WSM Performance Parts 100-49-13 Engine Rebuild KitsWSM Performance Mercury 2.5L Optimax Rebuild Kit .030 #100-49-13Normalized SKU: 1004913UPC Code: 21053405090
Sold out -17% sale
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WSM Performance Parts WSM Performance Mercury 3.0L Optimax Engine Rebuild Kit .040 #100-48-24 $1,171.20 $1,405.44
WSM Performance Parts 100-48-24 Engine Rebuild KitsWSM Performance Mercury 3.0L Optimax Engine Rebuild Kit .040 #100-48-24Normalized SKU: 1004824UPC Code: 21053405060
Sold out -18% sale
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WSM Performance Parts WSM Performance Mercury 4-Cylinder L Motor Rebuild Kit #100-35-32 $713.60 $864.13
WSM Performance Parts 100-35-32 Engine Rebuild KitsWSM Performance Mercury 4-Cylinder L Motor Rebuild Kit #100-35-32Normalized SKU: 1003532UPC Code: 21053404660
Sold out -17% sale
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WSM Performance Parts WSM Performance Yamaha V6 76-Degree EFI Rebuild Kit Std #100-285-10P $1,016.83 $1,220.19
WSM Performance Parts 100-285-10P Engine Rebuild KitsWSM Performance Yamaha V6 76-Degree EFI Rebuild Kit Std #100-285-10PNormalized SKU: 10028510PUPC Code: 21053404260
Sold out -18% sale
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WSM Performance Parts WSM Performance Mercury 6-Cylinder Rebuild Kit Std #100-30-10 $946.65 $1,146.33
WSM Performance Parts 100-30-10 Engine Rebuild KitsWSM Performance Mercury 6-Cylinder Rebuild Kit Std #100-30-10Normalized SKU: 1003010UPC Code: 21053404490
Sold out -17% sale
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WSM Performance Parts WSM Performance Yamaha V6 90-Degree Horiz Reed Rebuild Kit #100-275-31 $1,062.18 $1,274.61
WSM Performance Parts 100-275-31 Engine Rebuild KitsWSM Performance Yamaha V6 90-Degree Horiz Reed Rebuild Kit #100-275-31Normalized SKU: 10027531UPC Code: 21053404030
Sold out -17% sale
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WSM Performance Parts WSM Performance Yamaha V6 90-Degree Horiz Reed Rebuild Kit #100-275-32P $1,090.93 $1,309.11
WSM Performance Parts 100-275-32P Engine Rebuild KitsWSM Performance Yamaha V6 90-Degree Horiz Reed Rebuild Kit #100-275-32PNormalized SKU: 10027532PUPC Code: 21053404060

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
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  • 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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