Sourced from the original manufacturer to be used with riding lawnmowers

Replaces 31619

20mm x 2-3/32" Crankshaft

Kawasaki FJ180V-M08-S Vertical 179cc Single Cylinder OHV KAI Series Engine

It replaces Bad Boy 02188128

Efco 56510008 Cover Part Type_Generator Accessories Sourced from the original manufacturerKeep your outdoor equipment performing at its best with high quality Efco replacement parts. Designed for a wide range of tools including blowers, lawn mowers, chainsaws, hedge trimmers, edgers, water pumps, and more these parts provide the durability and precision you need to keep your machines running like new. Each Efco replacement component is engineered to meet demanding performance standards, ensuring a reliable fit and long lasting service