Mitsubishi S12A2-Y2MPTK-3
Power
940 HP
Certification
Tier 2 Replacement
Manufacturer
Mitsubishi
The Mitsubishi S12A2 gives operators a 940 HP marine diesel engine option for vessels that need Tier 2 Replacement power in a large-displacement Mitsubishi Marine platform. With 33.93L displacement and a 1940 RPM output rating, this engine can support commercial marine applications where steady propulsion, serviceability and long operating life are key parts of the decision. For operators comparing Mitsubishi Marine engines below the 1,000 HP range, the S12A2 offers heavy-duty construction, mechanical simplicity and in-frame overhaul capability. Laborde Products can help review specifications, discuss vessel requirements and connect customers with dealer support for parts, service and quote requests.
Specifications
VIEW PRODUCT BROCHURE| Output | 940 HP @ 1940 RPM |
| Bore/Stroke | 5.91in x 6.30in (150mm x 160mm) |
| Displacement | 33.93L (2,071 cu. in) |
| Dimensions | 90.16in (2,290mm) x 56.54in (1,436mm) x 63.72in (1,618.5mm) |
| Weight (Dry) | 11,731 lbs (5,320kg) |
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.
