The Oregon 10” 100SDEA041 Chainsaw Bar & 91PXL040 Chain is a high-quality replacement part for chainsaws. This pack includes a 10" chainsaw bar and two chains, designed for easy installation and reliable performance. Compatible with various chainsaw models, this Oregon product is a durable and efficient choice for maintaining your outdoor power equipment. Additionally, it is important to note that this product may contain chemicals known to the state of California to cause cancer or birth defects.