Mack Boring & Parts

Serving as one of North America's foundational marine power distributors, Mack Boring & Parts Co. has anchored the recreational and commercial boating landscape for over a century. Based out of Somerset, New Jersey, the enterprise specializes in wholesale distribution, dealer network support, and technical solutions for marine propulsion systems, marine diesel engines, and power generation equipment. From commercial workboats and sportfishing vessels to cruising catamarans and luxury motor yachts, vessel operators and marine technicians depend on their deep inventory of OEM components and engineering support.

At the core of the company's offerings is comprehensive support for boat mechanics and engine repair, providing genuine factory replacement parts, complete repower engine packages, and marine drivetrain accessories. As an authorized distributor for premier engine manufacturers such as Scania, along with electric marine propulsion innovators like ePropulsion, Mack Boring delivers high-performance inboard propulsion solutions suited for demanding offshore runs and eco-conscious coastal transits alike. Their technical inventory also covers critical generator service and repair components, helping vessel engineers maintain continuous onboard power for auxiliary loads, climate systems, and navigation arrays.

Beyond parts fulfillment and propulsion hardware sales, the operation plays a pivotal role in broader yacht engineering systems and routine boat repair and maintenance operations across the eastern seaboard. The company's technical team provides detailed application engineering, assisting naval architects, boatbuilders, and refit shipyards with proper engine alignment parameters, exhaust run calculations, cooling configurations, and marine transmission matching. Additionally, their training programs equip certified service technicians with the diagnostic skills and troubleshooting protocols needed to maintain modern electronically managed marine powerplants.

Founded in 1922 by Edward McGovern Sr. as an automotive and marine machine shop specializing in cylinder reboring, the organization has continuously evolved through four generations of family stewardship. Their modern headquarters in Somerset, New Jersey coordinates rapid parts fulfillment to boatyards, independent marine mechanics, commercial fleets, and municipal vessel operators throughout the Mid-Atlantic and New England regions. This extensive operational history gives the firm a deep understanding of marine power evolution, bridging classic mechanical diesel dependability with cutting-edge common-rail injection technology and digital engine monitoring systems.

As the marine industry embraces cleaner propulsion technologies and hybrid drive integration, Mack Boring & Parts Co. remains positioned at the forefront of power solutions. Their sustained focus on dealer education, deep technical documentation, and immediate parts availability reinforces their position as an essential pillar within the North American maritime service and supply network.