The aftermarket SMX Cummins parts manufactured by SB marine and the best I've ever used, A huge upgrade to genuine parts in my opinion. I order and engine hose it, saltwater pump and several coolin... See more
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Marco and the team at Seaboard Marine came to our rescue with parts for a new-to-us Grand Banks. His help and assistance is making the purchase go through quicker and smoother; thanks to them we'll... See more
We purchased an alternator for our 5.9 Cummings marine engine nine months ago. We installed it approximately four months ago and we had an issue with the charger after approximately two months of trav... See more
Marco's customer service was exceptional. His prompt replies, his assistance with finding the exact pump I needed and speedy export was second to none. I cannot thank him enough. I found him easier t... See more
Company details
- Marine Supply Store
- Boat Accessories Store
- Boat Repair Shop
- Boat Storage Facility
- Diesel Engine Dealer
- Marine Engineer
Information provided by various external sources
Seaboard Marine stocks a full-line of Cummins Marine Diesel Engines, ZF Marine Transmissions, and Specializes in Parts & Service for Cummins Marine.
Contact info
2947 WEST 5th Street, 93030, Oxnard, United States
- 805-382-6287
- corey@sbmar.com
- sbmar.com
Tony never disappoints
Tony never disappoints. I don’t even shop for Cummins parts anymore. If Seaboard has it. I buy with confidence that it’s a quality part and that Seaboard will stand behind it.
Seaboard Marine is my go-to place
Seaboard Marine is my go-to place to keep my Cummins 6BTA running. the information shared is helpful, and the order communication through fulfillment is always good.
Shipping was excessive for just a few…
Shipping was excessive for just a few stickers. 11$ for something that could have gone in an envelope
Best marine shop in the US
Best marine shop in the US! Extremely knowledgeable and helpful staff. Super fast order processing and shipping all at the right price. They are my go to shop to keep my boat on the water!!
Great stuff, fast shipping
I purchased products from SBMAR in the past and always happy with my purchase. Product superior to Cummins products and the price is less. I highly recommend them
Simple, good reliable service , year in year out.
Some 15 years ago, or seasons as we say I bought my twin Cummins 370 hp boat.
She was slightly used and with only a couple hundred hours on her I already needed to repair a leaky OEM water pump.
This water pump was a known weak poing on my engins and online research led me to Seaboard Marine Seawater pumps.
Some 2600 hours later , changing the impellers every two years or so and not a hint of trouble from my water pumps .
Each second year since I can remember I buy a couple of SMX Super 27 Impellers on sale during their March promotion and don’t look back.
They have always performed 100%
In the beginning it was always a pleasure to deal with the people there.
Now as everything else in this world the ordering process is automated and works without a hitch.
As it should be BUT rarely is just simple, good reliable service from a great company, year in year out.
Excellent communications
Excellent communications, fast free shipping, well packed, and status updates on when my package would be delivered. Thanks
Great advice and super fast shipping of…
Great advice and super fast shipping of ordered parts. thanks
Nice site
Nice site, products I need that are priced right, knowledgeable help is available when needed and they ship fast. What more can I ask for.
There was an issue with the website…
There was an issue with the website when I was buying and it was a little frustrating but I got an email from A rep mediately who fixed everything and was very attentive to my needs that’s why I give a five star but the website experience was not great
This has been a great experience
This has been a great experience, the tech at the sales area was super helpfull (Corey). he provide us with a funtional equivelant part for the yacth that we´re working on... we´ll be back!
I made a purchase online
I made a purchase online, but it didn't go through and I call to check on it, I was connected to Corey, and he sent me a link to connect. That was great I learn that he was the VP, way to go Sir. Real person. Keep up the good work, you will hear from us again.
Please add Jamaica to your list of countries, it's not on it.
Had gotten just the bottle for the…
Had gotten just the bottle for the Envirovent before for my 6CtA’s, it was good by eliminating some of the oil mist in the engine room from the Turbo and CCV filters. Had an exhaust leak that flooded the Airseps with dark smoke, so took part the Turbo, replaced the exhaust, cleaned and serviced the Aftercoolers and decided to remove the CCV and go with the Full Kit from Seaboard. Not a problem with good instructions, engine room is mist free….well mostly….lol.
Very useful website and easy to navigate
I needed an oil pressure sending unit…
I needed an oil pressure sending unit for my marine Cummins engine. The local Cummins service center wanted $196 for the part but it was not in stock. The Cummins regional warehouse was also out of stock. Seaboard Marine got me the same part at less than 50% including the cost of 2-day shipping. Outstanding!
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