Replacement Side Cover Assembly for 186F/192F/195F Water Well Pump Diesel Engines This heavy-duty side cover assembly is designed as a direct replacement for 186F, 192F, and 195F diesel engines used in water well pumps. Built from high-quality cast aluminum, it features a single 6203-40 bearing for durability and reliable performance. With precision-machined dimensions (including a 110mm bore with 5mm depth), it ensures a perfect fit and proper oil seal function. Ideal for repairing or rebuilding water well pumps, it provides long-lasting protection for engine internal components.
