Special thanks for Marco and seaboard team for professional job. Parts received other seas in 3 days. Do not hesitate to ask Marko what you need and he will make it for you
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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 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
The whole company is made up by a team of professionals. When it came time to pay, Marco quickly and efficiently got the invoice generated, the payment processed and the parts in the mail. Great cu... 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
Special Thanks to Marco
Special thanks for Marco and seaboard team for professional job. Parts received other seas in 3 days.
Do not hesitate to ask Marko what you need and he will make it for you
Date of experience: June 25, 2025
Great support and customer service
Marco and the SB team were awesome with getting my boat up and running. After calling and speaking to them on options, they shipped my heat-x out same day and it arrived on time. Further, the shop I used misplaced an item and SB was kind enough to ship a replacement immediately.
Date of experience: June 05, 2025
Wonderful customer service!
Wonderful customer service!! I was in a bind while cruising and contacted SB Marine to order a urgently needed part. Marco was extremely helpful - quick to respond to my questions and handled everything very professionally, including arranging for overnight shipping!! Greatly appreciate and highly recommend!
Date of experience: May 10, 2025
Marco V
Easy to deal with, timely responses, answering my dumb questions and everything else - Marco from SBMar was great to deal with!
Date of experience: May 09, 2025
Wonderful products and great tech support!
I was tasked with ordering and installing a new SMX control system from SBmar by my customer. Ordering and shipping was quick and a breeze! As far as install goes it took some time and a good amount of work but that’s due to the boat manufacturer, the SBmar side of things was great! With the wonderful experience of the tech support that Corey, Alex, and Josh supplied me with I was able to get my customers vessel up and running with little to no issues. These guys over at SBmar really know what they’re doing and I’d highly recommend any of there products, especially anything related to the replacement of any smartcraft/mercury old electronics. I can’t thank them enough, this job wouldn’t have been completed without them!
Date of experience: May 06, 2025
Merica
The whole company is made up by a team of professionals. When it came time to pay, Marco quickly and efficiently got the invoice generated, the payment processed and the parts in the mail.
Great customer service and a prime example of how U.S. Manufacturers should do business.
Date of experience: April 10, 2025
Great company to deal with and fast…
Great company to deal with Marco was helpful and fast delivery
Date of experience: February 13, 2025
Outstanding Customer Service and Expertise
As usual, SBM came to the rescue in stocking a QSC8.3 Aftercooler that was needed ASAP to get a customer’s boat back in operation.
Marco in the Parts department was very knowledgeable and helpful in confirming that the correct part number was in stock and available for shipment.
Although the call was made late in the afternoon, Marco expedited the pre-service of the component and was able to get it shipped the next day.
Fair pricing, deep expertise and outstanding customer focus is what makes SBM the company to use for all Cummins marine products.
Well done SBM and Marco! 👍👍👍🙏🙏🙏
Date of experience: February 23, 2025
If you want a company 2nd to none…
If you want a company 2nd to none coupled with the most competent employees look no further!
Thank you Justin and Alex for your assistance and support, you have helped me save MUCHO bucks by doing things myself- along with your brilliance!
Date of experience: February 15, 2025
I Missed the Sale Window by Two Days. This could have ended badly.
I placed an order for a new hose kit and clamps for my Cummins QSB 5.98 HO engine...two days before Seaboard Marine's annual sale began which included a 10% discount on these items. Argh. I wrote to Seaboard and asked if they would extend the sale discount to me since I placed the order so close to the sale period. They did! No questions asked. I was more than impressed with their generosity. This experience stacks on top of many prior orders I've placed with them. They have always been prompt, accurate, and seem to carry a great inventory of parts, making for quick order fulfillment. I'll continue to do business with them and recommend them highly.
Date of experience: February 05, 2025
I was impressed
I was impressed with the same-day order processing and the helpful courtesy call from sales to double-check my product needs
Date of experience: February 05, 2025
Marco and the team from Seaboard Marine…
Marco and the team from Seaboard Marine gave an excellent service, very professional and efficient, we were kept updated on our order which arrived in 2 days without any issues. Would highly recommend this company
Date of experience: January 31, 2025
communicated and ordered via email…
communicated and ordered via email with Marco. 100% efficient and helpful
Date of experience: January 16, 2025
I some much love it
Date of experience: December 26, 2024
We purchased an alternator for our 5.9…alternator
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 travel, called the folks and explained our situation. They did not hesitate had us do a simple test. And after the test said they would drop a brand new one in FedEx. The FedEx package arrived a couple days ago we installed the alternator and everything works fine. Cannot ask for any better service than that. Thank you guys you rock.
Date of experience: December 01, 2024
SBMAR are awesome
SBMAR are awesome. I cannot recommend this team of people highly enough. I ordered a QSC gear/fuel cooler on Monday lunchtime in Sydney Australia and I had it sitting in my desk by Friday morning that week. Great range of parts and seemless transaction. AWESOME service guys. Keep on rocking!
Date of experience: November 15, 2024
I purchased a few things at different…
I purchased a few things at different times from Seaboard and I'm in Australia. I received my parts quickly. The guys are very helpful. Marco helped with my last order and did a great job
Date of experience: September 18, 2024
Marco made a complicated international…
Marco made a complicated international order out their office LA, by me in Perth Australia delivered to an address in Miami for my 2-day pickup window. On the plane now to pick it up. Efficient, fast and precise. I've never had any issues with SBM. Thank you Marco for your professional performance. Robert
Date of experience: October 26, 2024
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