Shoulder Strap fit for Sthil BR800 BR800x Model Key benefits Restores original support and balance so the blower sits securely on your shoulders, reducing operator fatigue during prolonged use. Durable, wearresistant construction for longlasting performance under heavy field use. Maintains operator safety and comfort to help ensure efficient, consistent operation. Compatibility and replacement part numbers Fits Sthil BR800 and BR800x models. Left shoulder strap ( part): 42837109002; 42837109002; 4283 710 9002 Right shoulder strap ( part): 42837109001; 42837109001; 4283 710 9001 Material and performance Made from quality, wearresistant materials that provide strong support and resist abrasion. Designed to deliver longlasting performance comparable to original equipment, preserving the blower's intended fit and function. Supports safe operation by keeping the blower stable and comfortable during use. Use scenarios Professional landscaping: worn straps to keep crews productive on multihour jobs with heavy debris or dense vegetation. Seasonal property maintenance: restore comfort and balance for homeowners using a BR800/BR800x for leaf and debris cleanup. Equipment and upkeep: direct replacement when an original strap is damaged, stretched, or no longer provides adequate support. What's included Choice of left or right shoulder strap matching the listed replacement part numbers. Select the correct side based on the damaged or missing strap. Notes Matches the original replacement part numbers listed above to ensure proper fit for Sthil BR800 and BR800x models.