Compatible with Speed Feed 400 String Trimmer Head Replacement 78890-30000 for Stihl FS45 FS38 FS55

Restores trimming performance for lawn and garden equipment by replacing worn trimmer heads, enabling efficient cutting of grass, weeds, and overgrown edges. Designed to provide smooth line feeding and stable rotation, helping maintain clean lawn edges, pathways, and landscaping areas during routine yard maintenance tasks.Weight : 0.95 , Dimensions: 4.3 x 4.3 x 2.6 , speed feed style dual line bump trimmer head assembly designed for straight shaft grass trimmers, quick reload spool system for convenient trimming line replacement, compatible with trimming line diameters from .080 to .130, suitable for residential lawn care and landscaping trimming applications.Constructed from durable impact-resistant materials engineered to withstand vibration, friction, and outdoor working conditions. Reinforced internal spool mechanism ensures consistent line advancement and stable operation, delivering dependable trimming performance and extended service life during frequent lawn maintenance.Package includes : 1 trimmer head with adapter kit

• Restores trimming performance for lawn and garden equipment by replacing worn trimmer heads, enabling efficient cutting of grass, weeds, and overgrown edges. Designed to provide smooth line feeding and stable rotation, helping maintain clean lawn edges, pathways, and landscaping areas during routine yard maintenance tasks.
• Weight : 0.95 , Dimensions: 4.3 x 4.3 x 2.6 , speed feed style dual line bump trimmer head assembly designed for straight shaft grass trimmers, quick reload spool system for convenient trimming line replacement, compatible with trimming line diameters from .080 to .130, suitable for residential lawn care and landscaping trimming applications.
• Constructed from durable impact-resistant materials engineered to withstand vibration, friction, and outdoor working conditions. Reinforced internal spool mechanism ensures consistent line advancement and stable operation, delivering dependable trimming performance and extended service life during frequent lawn maintenance.
• Designed for quick installation and simple operation with minimal tools required. The bump feed mechanism allows trimming line to advance automatically while working, reducing downtime and improving trimming efficiency. A cost-effective replacement solution that restores equipment performance without replacing the entire trimmer unit.
• We are committed to providing excellent after-sales support, ensuring that you receive the assistance you need with any product-related issues. Our dedicated customer service team is available to help with troubleshooting, replacements, and any questions you may have to ensure your complete satisfaction.