Mitsubishi S6R-Y2MPTK-3
Power
630 HP
Certification
Tier 2 Replacement
Manufacturer
Mitsubishi
The Mitsubishi S6R gives operators a 630 HP marine diesel engine option for applications that need durable propulsion in a mid-range Mitsubishi platform. With an 18.6-liter displacement, 1600 RPM output rating and Tier 2 Replacement certification, this engine can be a practical fit for vessels where reliability, maintainability and long service life are central to the power decision. Built with a simple mechanical design, in-frame overhaul capability and heavy-duty performance standards, the S6R supports operators looking for proven Mitsubishi Marine power without unnecessary complexity. Laborde Products can help review specifications, discuss replacement requirements and connect customers with dealer support for parts, service and quote requests.
Specifications
VIEW PRODUCT BROCHURE| Output | 630 HP @ 1600 RPM |
| Bore/Stroke | 5.91in x 6.89in (150mm x 175mm) |
| Displacement | 18.6L (1,133 cu. in.) |
| Dimensions | 71.30in (1,811mm) x 43.62in (1,108mm) x 63.54in (1,618.5mm) |
| Weight (Dry) | 6,240lbs (2,830kg) |
Why Choose Laborde Products for Maritime Propulsion Systems?
Our marine propulsion systems are made to last. They’re fuel-efficient and packed with the latest technology. We’re proud to offer engines from top brands like Steyr, Scania, Yanmar, and Mitsubishi.
At Laborde Products, we don't just sell engines—we provide complete solutions. Our expert team is here to support you every step of the way. We’re here to help, from pre-sales advice to installation and after-sales support.
With a full range of spare parts and maintenance services, we keep your vessel running smoothly with minimal downtime.
OUR TEAM MEMBERS ARE READY TO HELP YOU!
Please feel free to contact us for more info about any of our products or services.
