Boat owners, if you need to replace your Len-co actuator, this NEWZQ Marine Actuator 101 is exactly what you're looking for. It's a direct replacement with OEM part numbers 15054-001 and 15054001, so you know it'll fit right in. This 12V workhorse delivers serious power - we're talking 750 pounds of thrust with ease! The stainless steel ram won't flex even under extreme loads, and the double O-ring design provides maximum protection against water intrusion. The ballscrew rotates freely on 12 ball bearings at both ends, eliminating the need for complicated limit switches and clutches. Plus, it's self-locking so it won't drift out of position. The high-torque motor is tough as nails, and the housing is made from UV-resistant nylon 66 with 50% glass fiber reinforcement. Specs include a 2 1/4 inch stroke, total length of 12 1/8 inches when fully retracted, pin-to-pin length of 11 1/2 inches, 6-foot cable, and 5/16 inch top and bottom cap hole sizes. The top cap gland seal protects both the actuator cable jacket and internal conductors for ultimate waterproofing. Whether you're replacing a worn-out actuator or doing maintenance on your marine trim system, this unit delivers professional-grade performance without the marine-store price tag. Installation is straightforward if you're handy with boat systems, and you'll be back on the water in no time!