Original STIHL chain sprocket cover (part number 1145 640 1700 / 11456401700), designed for MS 201, MS 201 C, MS 201 T, and MS 201 TC chainsaws. Provides durable protection, precise fit, and reliable operation.
 
✅ Authentic OEM Part – Built to exact STIHL specifications for guaranteed quality and precise fit.
✅ Perfect for MS 201 Series – Fully compatible with MS 201, MS 201 C, MS 201 T, and MS 201 TC chainsaws.
✅ Exceptional Protection – Shields sprocket, clutch, and drive components from dust and debris.
✅ Heavy-Duty Polymer Construction – Strong, impact-resistant housing designed for professional use.
✅ Accurate Fit & Alignment – Maintains correct bar and chain positioning for smooth, efficient cutting.
✅ Quick, Straightforward Installation – Direct replacement using original mounting hardware.
✅ Smart Maintenance Choice – Ideal replacement for cracked or worn covers, restoring chainsaw performance.