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
Service after the sale is what separates Mack Boring from the competition. read more
Designed as marine engines from the start, Yanmar diesels provide high performance, lightweight engines that are smooth running, fuel-efficient, and built to last. Our Yanmar powerboat diesels range from 150-900 horsepower.