Yanmar 6LY2A-STP Specs: A Comprehensive Overview
Introduction
The Yanmar 6LY2A-STP is a powerful marine diesel engine that is widely recognized for its reliability and performance. With its robust construction and advanced features, this engine has become a popular choice among boat owners and enthusiasts. In this article, we will delve into the detailed specifications of the Yanmar 6LY2A-STP, covering various aspects such as power output, dimensions, fuel consumption, and more.
Engine Specifications
Let’s take a closer look at the key specifications of the Yanmar 6LY2A-STP engine:
Engine Model | 6LY2A-STP |
Number of Cylinders | 6 |
Displacement | 5.813 liters (354 cubic inches) |
Bore and Stroke | 100 mm x 125 mm (3.94 in x 4.92 in) |
Aspiration | Turbocharged and Intercooled |
Max Power Output | 440 hp (324 kW) at 3,300 RPM |
Max Torque | 1,100 Nm (811 ft-lbs) at 2,500 RPM |
Dimensions and Weight
The Yanmar 6LY2A-STP engine is designed with compact dimensions, making it suitable for a wide range of boat installations. Here are the specifications related to its size and weight:
Length | 1,210 mm (47.64 in) |
Width | 790 mm (31.10 in) |
Height | 1,020 mm (40.16 in) |
Weight (dry) | 700 kg (1,543 lbs) |
Fuel System and Consumption
The Yanmar 6LY2A-STP engine features an efficient fuel system, ensuring optimal performance while minimizing fuel consumption. Let’s explore the details:
- Fuel Injection System: Common Rail
- Fuel Type: Diesel
- Fuel Consumption at Full Load: 62.5 liters/hour (16.5 gallons/hour)
- Fuel Consumption at Cruising Speed: 45 liters/hour (11.9 gallons/hour)
Additional Specifications
Here are some additional specifications that further highlight the capabilities of the Yanmar 6LY2A-STP engine:
- Compression Ratio: 16.0:1
- Alternator Output: 12V – 125A
- Cooling System: Freshwater Cooled
- Starting System: Electric
- Max Continuous Operation Angle: 25 degrees
Conclusion
The Yanmar 6LY2A-STP engine is a reliable and high-performance marine diesel engine that offers impressive power output and fuel efficiency. With its compact design and advanced features, it is well-suited for a variety of boating applications. Whether you are a boat owner or a marine enthusiast, the Yanmar 6LY2A-STP is a formidable choice that delivers on both performance and reliability.