Sold out -17% sale
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Sierra Sierra ODC Free Cleaner #18-9034 $14.77 $17.63
Sierra 18-9034 Sanitation ChemicalsSierra ODC Free Cleaner #18-9034OEM Interchange:OMC: 771087Sierra ODC Free Cleaner #18-9034Normalized SKU: 189034UPC Code: 030999977342
Sold out -17% sale
Sierra Qualifies for Free Ground Shipping Sierra ODC Free Cleaner #22355
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Sierra Sierra ODC Free Cleaner #22355 $42.83 $51.39
Sierra 22355 Engine ChemicalsODC Free CleanerOEM Interchange:OMC: 390905Sierra ODC Free Cleaner #22355Normalized SKU: 22355UPC Code: 079340223554
-17% sale
Sierra Not Qualified for Free Shipping Sierra Oetiker Clamp 1 Sierra Not Qualified for Free Shipping Sierra Oetiker Clamp 1
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Sierra Sierra Oetiker Clamp 1" 25.6mm 10-pk #18-9136-9 $15.87 $18.94
Sierra 18-9136-9 Hose Clamps Oetiker Clamp 1" 25.6mm Priced Per Pkg of 10 OEM Interchange:OETIKER: 16700031OMC: 346152 Hose: Clamps Normalized SKU: 1891369UPC Code: 808282227395
-17% sale
Sierra Not Qualified for Free Shipping Sierra Oetiker Clamp 1-1/4
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Sierra Sierra Oetiker Clamp 1-1/4" 31.6mm 10-pk #18-9138-9 $22.99 $27.44
Sierra 18-9138-9 Hose ClampsOetiker Clamp 1 1/4" 31.6mm (Priced Per Pkg of 10)OEM Interchange:OETIKER: 16700040OMC: 349759Hose: ClampsSierra Oetiker Clamp 1-1/4" 31.6mm (Priced Per Pkg of 10) #18-9138-9Normalized SKU: 1891389UPC Code: 808282227418
Sold out
Sierra In-Store Pickup Only Sierra Oetiker Clamp 1-1/4” EACH #18-9138
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Sierra Sierra Oetiker Clamp 1-1/4” EACH #18-9138 $1.99
Sierra 18-9138 Hose Clamps Oetiker Clamp nominal ID: 1-1/4" or 31.6mmNormalized SKU: 189138UPC Code: 808282227418
-17% sale
Sierra Not Qualified for Free Shipping Sierra Oetiker Clamp 1-5/8
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Sierra Sierra Oetiker Clamp 1-5/8" 41mm 10-pk #18-9139-9 $33.79 $40.33
Sierra 18-9139-9 Hose ClampsOetiker Clamp 1 5/8" 41mm (Priced Per Pkg of 10)OEM Interchange:OETIKER: 16700053OMC: 349729Hose: ClampsSierra Oetiker Clamp 1-5/8" 41mm (Priced Per Pkg of 10) #18-9139-9Normalized SKU: 1891399UPC Code: 808282227425
-17% sale
Sierra Qualifies for Free Shipping Sierra Oetiker Clamp 1/2 Sierra Not Qualified for Free Shipping Sierra Oetiker Clamp 1/2
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Sierra Sierra Oetiker Clamp 1/2" 13.3mm 10-pk #18-9129-9 $17.36 $20.72
Sierra 18-9129-9 Hose Clamps Nominal ID: 5/8" or 15.7mm Priced Per Pkg of 10 OEM Interchange:OETIKER: 16700010OMC: 347107 Hose: Clamps Sierra Oetiker Clamp 1/2" 13.3mm (Priced Per Pkg of 10) #18-9129-9 Normalized SKU: 1891299UPC Code: 808282227326
-17% sale
Sierra Not Qualified for Free Shipping Sierra Oetiker Clamp 11/16 Sierra Not Qualified for Free Shipping Sierra Oetiker Clamp 11/16
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Sierra Sierra Oetiker Clamp 11/16" 17mm 10-pk #18-9134-9 $15.21 $18.15
Sierra 18-9134-9 Hose Clamps Oetiker Clamp 11/16" 17mm (Priced Per Pkg of 10) OEM Interchange:OETIKER: 16700017OMC: 348839 Hose: Clamps Normalized SKU: 1891349UPC Code: 808282227371
-17% sale
Sierra Qualifies for Free Shipping Sierra Oetiker Clamp 13/16 Sierra Not Qualified for Free Shipping Sierra Oetiker Clamp 13/16
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Sierra Sierra Oetiker Clamp 13/16" 21mm 10-pk #18-9135-9 $17.07 $20.37
Sierra 18-9135-9 Hose Clamps Oetiker Clamp 13/16" 21mm Priced Per Pkg of 10 OEM Interchange:OETIKER: 16700024OMC: 346151 Hose: Clamps Normalized SKU: 1891359UPC Code: 808282227388
-17% sale
Sierra Not Qualified for Free Shipping Sierra Oetiker Clamp 13/16
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Sierra Sierra Oetiker Clamp 13/16" 30.1mm 10-pk #18-9137-9 $16.88 $20.15
Sierra 18-9137-9 Hose ClampsOetiker Clamp 13/16" 30.1mm (Priced Per Pkg of 10)OEM Interchange:OETIKER: 16700037OMC: 346153Hose: ClampsSierra Oetiker Clamp 13/16" 30.1mm (Priced Per Pkg of 10) #18-9137-9Normalized SKU: 1891379UPC Code: 808282227401
-17% sale
Sierra Not Qualified for Free Shipping Sierra Oetiker Clamp 13/32 Sierra Not Qualified for Free Shipping Sierra Oetiker Clamp 13/32
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Sierra Sierra Oetiker Clamp 13/32" 10.5mm 10-pk #18-9127-9 $15.16 $18.09
Sierra 18-9127-9 Hose Clamps Oetiker Clamp 13/32" 10.5mm Priced Per Pkg of 10 OEM Interchange:OETIKER: 16700006OMC: 348838 Hose: Clamps Normalized SKU: 1891279UPC Code: 808282227302
-17% sale
Sierra Not Qualified for Free Shipping Sierra Oetiker Clamp 17/32
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Sierra Sierra Oetiker Clamp 17/32" 13.8mm 10-pk #18-9130-9 $16.68 $19.91
Sierra 18-9130-9 Hose Clamps Oetiker Clamp 17/32" 13.8mm (Priced Per Pkg of 10) OEM Interchange:OETIKER: 16700011OMC: 347108 Hose: Clamps Oetiker Clamp 17/32" 13.8mm (Priced Per Pkg of 10) Normalized SKU: 1891309UPC Code: 808282227333
-17% sale
Sierra Qualifies for Free Shipping Sierra Oetiker Clamp 22/32 Sierra Not Qualified for Free Shipping Sierra Oetiker Clamp 22/32
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Sierra Sierra Oetiker Clamp 22/32" 18.5mm 10-pk #18-9140-9 $19.33 $23.07
Sierra 18-9140-9 Hose Clamps Oetiker Clamp 22/32" 18.5mm Priced Per Pkg of 10 OEM Interchange:OETIKER: 16700020OMC: 346150 Hose: Clamps Normalized SKU: 1891409UPC Code: 808282227432
-17% sale
Sierra Not Qualified for Free Shipping Sierra Oetiker Clamp 3/8
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Sierra Sierra Oetiker Clamp 3/8" 9.5mm 10-pk #18-9126-9 $15.17 $18.11
Sierra 18-9126-9 Hose Clamps Oetiker Clamp 3/8" 9.5mm (Priced Per Pkg of 10) OEM Interchange:OETIKER: 16700004OMC: 346930 Hose: Clamps Oetiker Clamp 3/8" 9.5mm (Priced Per Pkg of 10)  Normalized SKU: 1891269UPC Code: 808282227296
-17% sale
Sierra Qualifies for Free Shipping Sierra Oetiker Clamp 35/64
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Sierra Sierra Oetiker Clamp 35/64" 14mm 10-pk #18-9131-9 $16.09 $19.20
Sierra 18-9131-9 Hose Clamps Oetiker Clamp 35/64" 14mm (Priced Per Pkg of 10) OEM Interchange:OETIKER: 16700012OMC: 346931 Hose: Clamps Normalized SKU: 1891319UPC Code: 808282227340
-17% sale
Sierra Qualifies for Free Shipping Sierra Oetiker Clamp 5/8 Sierra Not Qualified for Free Shipping Sierra Oetiker Clamp 5/8
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Sierra Sierra Oetiker Clamp 5/8" 15.7mm 10-pk #18-9133-9 $10.11 $12.06
Sierra 18-9133-9 Hose Clamps Oetiker Clamp 5/8" 15.7mm Priced Per Pkg of 10 OEM Interchange:OETIKER: 16700016OMC: 346786 Hose: Clamps Normalized SKU: 1891339UPC Code: 808282227364
-17% sale
Sierra Not Qualified for Free Shipping Sierra Oetiker Clamp 7/16
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Sierra Sierra Oetiker Clamp 7/16" 11.3mm 10-pk #18-9128-9 $15.14 $18.07
Sierra 18-9128-9 Hose Clamps Oetiker Clamp 7/16" 11.3mm (Priced Per Pkg of 10) OEM Interchange:OETIKER: 16700007OMC: 349516 Hose: Clamps Oetiker Clamp 7/16" 11.3mm (Priced Per Pkg of 10)  Normalized SKU: 1891289UPC Code: 808282227319
-17% sale
Sierra Not Qualified for Free Shipping Sierra Oetiker Clamp 9/16 Sierra Not Qualified for Free Shipping Sierra Oetiker Clamp 9/16
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Sierra Sierra Oetiker Clamp 9/16" 14.5mm 10-pk #18-9132-9 $16.24 $19.39
Sierra 18-9132-9 Hose Clamps Oetiker Clamp 9/16" 14.5mm Priced Per Pkg of 10 OEM Interchange:OETIKER: 16700013OMC: 346785 Hose: Clamps Normalized SKU: 1891329UPC Code: 808282227357
Sold out -22% sale
Sierra Not Qualified for Free Shipping Sierra Oetiker Clamp Kit #18-9125
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Sierra Sierra Oetiker Clamp Kit #18-9125 $212.20 $269.51
Sierra 18-9125 Hose ClampsOetiker Clamp KitOEM Interchange:OETIKER: 787133OMC: 787133OMC: 787145Hose: ClampsSierra Oetiker Clamp Kit #18-9125Normalized SKU: 189125UPC Code: 808282227289
Sold out -22% sale
Sierra Qualifies for Free Shipping Sierra Oetiker Clamp Kit #18-9125-1
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Sierra Sierra Oetiker Clamp Kit #18-9125-1 $212.34 $269.68
Sierra 18-9125-1 Hose Clamps Oetiker Clamp Kit Includes Pincers and Oretiker clamps Interchange:  Johnson/Evinrude Outboard 787133 Johnson/Evinrude Outboard 787145 Oetiker 787133 Normalized SKU: 1891251UPC Code: 808282383817

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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