The OEM For STIHL Autocut 25-2 Trimmer Head is a high-quality replacement part designed for STIHL trimmers. This durable trimmer head is made from a combination of nylon line, BUMP FEED technology, plastic, and metal, ensuring wear-resistant performance. Compatible with a variety of STIHL models, including FS55, FS56, and FS44, this trimmer head is designed for easy installation and does not require any assembly. Backed by a 5-year manufacturer warranty, this string trimmer head is a reliable choice for maintaining your yard and garden.