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New England’s Trusted Name

in Outboard Repower, Service & Sales

From repower to routine service, we keep New England boating.

Authorized Suzuki, Honda, and Tohatsu Dealer—

based on the RI/MA line. We specialize in precision rigging, repowers, and advanced diagnostics for

Suzuki, Honda, Mercury, Yamaha, and Tohatsu outboards.

Outboard Repower You Can Rely On

Repowering a boat is more than replacing an engine — it’s about correct installation, proper setup, and long-term reliability on the water. At Stateline BoatWorks, repower is a core part of what we do. We work with New England boaters every day to ensure their boats are powered correctly, supported locally, and built to handle the real conditions of the North Atlantic — serviced by the same team long after the installation is complete.

Outboard repower expertise at Stateline Boat Works featuring precision rigging and performance optimization for Suzuki, Mercury and Yamaha engines
Suzuki outboard engine installation at Stateline Boat Works on the MA–RI line serving Southern Massachusetts and Rhode Island boaters

Service After The Sale

Proper installation is only the beginning. At Stateline Boat Works, we service and support the boats we repower — and the boats that come through our doors every season. From routine maintenance to diagnostics and warranty work, our team provides consistent, knowledgeable service so New England boaters always know where to turn when they need help.

A Parts Counter You Can Walk Into

Not every visit starts with a major project. Our parts counter is a neighborhood resource for local boaters who need the right parts and honest answers without the big-box runaround. Whether you are a DIYer tackling a weekend service or a commercial captain needing an immediate fix, we keep the East Bay’s most common maintenance essentials on the shelf.

We stock OEM and premium maintenance parts for:

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Authorized Brands:

  • Full inventory for: Suzuki, Honda, and Tohatsu.

  • The Full Fleet: High-demand service parts for Mercury and Yamaha,

  • including:Filtration: Oil, fuel, and water-separating filters.Cooling: Impellers and complete water pump rebuild kits.

  • Ignition: Spark plugs and electrical components.Lubrication: Precision gear lubes and engine oils.

Marine parts counter at Stateline Boat Works offering OEM and aftermarket parts for Suzuki, Honda, Tohatsu, Mercury and Yamaha outboards, serving Southern Massachusetts, Rhode Island and New England boaters

Real answers, the right parts, and help when you need it.

Supporting Working Boats on New England Waters

In New England, a boat isn’t just a vessel—it’s how work gets done. From the docks of Warren and Bristol to the commercial hubs of Narragansett Bay and Buzzards Bay, we understand that reliability is everything.We specialize in purpose-built solutions designed for the rigors of the North Atlantic. Our mission is simple: minimizing downtime and ensuring your vessel is season-ready, whether you’re hauling traps or managing a municipal fleet. We keep New England’s maritime economy moving.

Certified computer diagnostics for the Big Five fleet including Mercury and Yamaha outboards for commercial and municipal vessels in Narragansett Bay.
Commercial and municipal outboard boats on trailers at Stateline Boat Works in Southern Massachusetts near the RI border, servicing MA, RI, CT, NH and New England fleets.
Harbormaster boat with SBW Sign.jpg
Honda outboard diagnostics and precision rigging at Stateline Boat Works, serving MA, RI, CT and NH boaters

Let's Talk About Your Boat

Whether you’re planning a repower, need service, or just have a question, we’re here for the conversation. Stop by anytime.

Suzuki, Honda, Tohatsu Mercury Yamaha Outboard motors for sale near me

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