Mack Boring & Parts Company


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News & Updates

Diesel Engine Seminar preps sailor for 10 years of "what-ifs"
 Sailor, Devin Taylor, preps for 10 years of “what-ifs” by attending Mack Boring's diesel maintenance seminar before setting sail for his 10-year voyage around the world.

Hinckley Picnic Boat repowered with Yanmar 8LV diesel engines "It's the best performing picnic boat ever...they got it right."
Jason Smith
Owner, Boat Yard Services

Yanmar engines and Aquadrive anti-vibration systems are a perfect pair. View photos of Yanmar/Aquadrive applications

World Class Service

Service after the sale is what separates Mack Boring from the competition.
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Yanmar Sailboat Engines


Free Yanmar Performance Reports

FREE REPOWER PERFORMANCE REPORTS

Reliable, powerful, and lightweight, Yanmar Marine Sailboat engines offer the best power-to-weight ratio available today. Quiet operation and low vibration help to ensure the most pleasurable boating experience possible.

Browse our full lineup of Yanmar Sailboat Engines