Sold out -17% sale
Sierra Not Qualified for Free Shipping Sierra Main Bearing #18-1137
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Sierra Sierra Main Bearing #18-1137 $74.09 $88.90
Sierra 18-1137 Engine BearingsMain BearingOEM Interchange:MERCURY MARINE: 15103A3Sierra Main Bearing #18-1137Normalized SKU: 181137UPC Code: 747730048017
Sold out -20% sale
Sierra Not Qualified for Free Shipping Sierra Main Bearing #18-1300
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Sierra Sierra Main Bearing #18-1300 $101.05 $125.44
Sierra 18-1300 Engine BearingsMain BearingOEM Interchange:MERCURY MARINE: 23-818465Sierra Main Bearing #18-1300Normalized SKU: 181300UPC Code: 030999974327
Sold out -17% sale
Sierra Not Qualified for Free Shipping Sierra Main Bearing #18-1311
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Sierra Sierra Main Bearing #18-1311 $9.83 $11.73
Sierra 18-1311 Engine BearingsMain BearingOEM Interchange:MERCURY MARINE: 23-801793Sierra Main Bearing #18-1311Normalized SKU: 181311UPC Code: 030999974433
Sold out -22% sale
Sierra Qualifies for Free Shipping Sierra Main Bearing #18-1315
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Sierra Sierra Main Bearing #18-1315 $187.76 $238.47
Sierra 18-1315 Engine BearingsMain BearingOEM Interchange:MERCURY MARINE: 23-818473Sierra Main Bearing #18-1315Normalized SKU: 181315UPC Code: 030999974471
-20% sale
Sierra Not Qualified for Free Shipping Sierra Main Bearing #18-1316
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Sierra Sierra Main Bearing #18-1316 $100.64 $124.94
Sierra 18-1316 Engine BearingsMain BearingOEM Interchange:MERCURY MARINE: 23-818471Sierra Main Bearing #18-1316Normalized SKU: 181316UPC Code: 030999974488
-22% sale
Sierra Not Qualified for Free Shipping Sierra Main Bearing #18-1317
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Sierra Sierra Main Bearing #18-1317 $167.99 $213.36
Sierra 18-1317 Engine BearingsMain BearingOEM Interchange:MERCURY MARINE: 23-818469Sierra Main Bearing #18-1317Normalized SKU: 181317UPC Code: 030999974495
Sold out -17% sale
Sierra Not Qualified for Free Shipping Sierra Main Bearing #18-1320
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Sierra Sierra Main Bearing #18-1320 $65.30 $78.35
Sierra 18-1320 Engine BearingsMain BearingOEM Interchange:MERCURY MARINE: 23-801803Sierra Main Bearing #18-1320Normalized SKU: 181320UPC Code: 030999974525
Sold out -17% sale
Sierra Not Qualified for Free Shipping Sierra Main Bearing #18-1347
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Sierra Sierra Main Bearing #18-1347 $36.50 $43.57
Sierra 18-1347 Engine BearingsMain BearingOEM Interchange:MERCURY MARINE: 31-88269TSierra Main Bearing #18-1347Normalized SKU: 181347UPC Code: 808282111885
-17% sale
Sierra Qualifies for Free Shipping Sierra Male Amphenol Pins Johnson/Evinrude 20-Pack #18-99513
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Sierra Sierra Male Amphenol Pins Johnson/Evinrude 20-Pack #18-99513 $18.35 $21.90
Sierra 18-99513 Wiring Connectors Male Amphenol Pins Johnson/Evinrude 20-Pack Normalized SKU: 1899513UPC Code: 808282395025
Sold out -17% sale
Sierra Not Qualified for Free Shipping Sierra Male Boat Side Plug 24v 60a #WH10650
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Sierra Sierra Male Boat Side Plug 24v 60a #WH10650 $14.06 $16.78
Sierra WH10650 Trolling Motors Accessories Features: 24 Volt Additional Details: Amp Rating: 60 Use With: WH10640: MALE BOAT SIDE TROLLING MOTOR PLUG 24 V - 60A Sierra Male Boat Side Plug 24v 60a #WH10650Normalized SKU: WH10650UPC Code: 808282362010
-17% sale
Sierra Not Qualified for Free Shipping Sierra Male Boat Side Trolling Motor Plug #WH10520-1
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Sierra Sierra Male Boat Side Trolling Motor Plug #WH10520-1 $23.08 $27.55
Sierra WH10520-1 Trolling Motor PartsAvailable in 8 gauge wire. Features molded black plastic, moisture proof construction. Receptacle has all-weather spring loaded door. Wiring is 6-inches long with butt connectors. Skin Packed.Normalized SKU: WH105201UPC Code: 808282360016
Sold out -15% sale
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Sierra Sierra Male Brass Pipe Fitting 1/2" x 1/2" #18-500-1212 $4.15 $4.88
Sierra 18-500-1212 FittingsSierra Male Brass Pipe Fitting 1/2" x 1/2" #18-500-1212Normalized SKU: 185001212UPC Code: 030999572141
Sold out -15% sale
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Sierra Sierra Male Brass Pipe Fitting 1/2" x 3/8" #18-500-1238 $4.59 $5.40
Sierra 18-500-1238 FittingsSierra Male Brass Pipe Fitting 1/2" x 3/8" #18-500-1238Normalized SKU: 185001238UPC Code: 030999572158
Sold out -16% sale
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Sierra Sierra Male Brass Pipe Fitting 1/4" x 1/4" #18-500-1414 $2.31 $2.72
Sierra 18-500-1414 FittingsSierra Male Brass Pipe Fitting 1/4" x 1/4" #18-500-1414Normalized SKU: 185001414UPC Code: 808282234850
Sold out -16% sale
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Sierra Sierra Male Brass Pipe Fitting 1/4" x 1/8" #18-500-1418 $2.24 $2.64
Sierra 18-500-1418 FittingsSierra Male Brass Pipe Fitting 1/4" x 1/8" #18-500-1418Normalized SKU: 185001418UPC Code: 808282259259
Sold out -16% sale
Sierra Male Brass Pipe Fitting 3/8
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Sierra Sierra Male Brass Pipe Fitting 3/8" x 1/4" #18-500-3814 $2.99 $3.52
Sierra 18-500-3814 Fittings Details: Connection Type: Male I.D.: 3/8" or 9.53mm Thread: 1/4" or 6.35mm Sierra Male Brass Pipe Fitting 3/8" x 1/4" #18-500-3814Normalized SKU: 185003814UPC Code: 808282244323
Sold out -15% sale
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Sierra Sierra Male Brass Pipe Fitting 3/8" x 1/8" #18-500-3818 $2.74 $3.22
Sierra 18-500-3818 FittingsSierra Male Brass Pipe Fitting 3/8" x 1/8" #18-500-3818Normalized SKU: 185003818UPC Code: 808282234096
Sold out -15% sale
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Sierra Sierra Male Brass Pipe Fitting 3/8" x 3/8" #18-500-3838 $3.37 $3.96
Sierra 18-500-3838 FittingsSierra Male Brass Pipe Fitting 3/8" x 3/8" #18-500-3838Normalized SKU: 185003838UPC Code: 030999572202
Sold out -15% sale
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Sierra Sierra Male Brass Pipe Fitting 5/16" x 1/4" #18-500-5614 $2.81 $3.30
Sierra 18-500-5614 FittingsSierra Male Brass Pipe Fitting 5/16" x 1/4" #18-500-5614Normalized SKU: 185005614UPC Code: 030999572219
Sold out -16% sale
Sierra Male Brass Pipe Fitting 5/16
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Sierra Sierra Male Brass Pipe Fitting 5/16" x 1/8" #18-500-5618 $0.44 $0.52
Sierra 18-500-5618 Drain Plugs Details: Connection Type: Male I.D.: 5/16" or 7.94mm Thread: 1/8" or 3.18mm Sierra Male Brass Pipe Fitting 5/16" x 1/8" #18-500-5618Normalized SKU: 185005618UPC Code: 030999572226

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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Below the price of the item, on the product page, there is a message indicating the availability of the product.

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