The STIGA 3810011400 (also known as 381001140-0) is a genuine OEM rear drive assembly designed for various STIGA lawnmower models. This crucial component ensures efficient power transmission from the engine to the rear wheels, enabling smooth forward movement and reliable operation across different terrains. Crafted from high-quality, durable materials, this assembly is built to withstand rigorous use and provide long-lasting performance. Replacing a worn or damaged rear drive assembly with this original STIGA part maintains optimal performance, safety, and compatibility with your equipment. Weighing 2.5 kg, it is an essential replacement for maintaining the drive system of your STIGA lawnmower.