Suzuki DT100C (UL) Marine Engine The Suzuki DT100C (UL) is a robust, gasoline-powered 2-stroke outboard marine engine engineered for reliable boat propulsion in demanding coastal and recreational environments. Delivering 100 horsepower (73 kW) of crankshaft power, this UL-certified model excels in providing efficient, low-emission performance for vessels requiring agile and responsive thrust. Key technical specifications underscore its engineering prowess: a 1,419 cm³ displacement in a compact 4-cylinder inline configuration ensures smooth operation and reduced vibration. Operating within a versatile RPM range of 5,250–5,750, it features a 2.08:1 reduction ratio for optimized torque delivery, minimizing engine strain during acceleration. Weighing just 158 kg (348 lbs) with a 25-inch (635 mm) shaft length, the DT100C (UL) incorporates electric start for effortless ignition in wet or cold conditions, while running on readily available gasoline fuel. Tailored for marine applications, this engine offers distinct benefits including exceptional durability against saltwater corrosion and vibrational stresses, thanks to its lightweight 2-stroke design with fewer moving parts. The UL (Ultra Low Emission) compliance aligns with stringent global environmental regulations, reducing hydrocarbon outputs without compromising power density—ideal for eco-conscious operators. Maintenance is streamlined through modular components, enabling quick servicing even in remote marinas. Performance-wise, the DT100C (UL) shines in delivering strong initial propulsion for wave-climbing and heavy loads, balancing high-speed cruising with fuel-efficient operation across diverse sea states. Its broad torque curve supports seamless transitions from idle to full throttle, enhancing overall vessel handling. This versatile engine is perfectly suited for small yachts, cabin cruisers, and small to medium commercial vessels, such as tenders or fishing boats, where space efficiency, reliability, and environmental compliance are paramount. The Suzuki DT100C (UL) empowers mariners with dependable power that navigates the challenges of open water with precision and ease. (Word count: 278)