The OEM Craftsman 18” / 42cc Chainsaw crankshaft is a high-quality replacement part specifically designed for Craftsman chainsaws. Made from durable plastic, this crankshaft is compatible with 2-stroke engines and is a reliable choice for maintaining or repairing your chainsaw. With a 12V voltage requirement, this product is essential for keeping your yard and garden looking neat and well-groomed. Proudly made in the United States, this chainsaw part is a dependable option for any outdoor power equipment needs.