This is a solid performance, high quality clutch that can be used to increase the performance of your chainsaw. It's a great replacement part, and it's made with good quality materials to improve productivity. Clutch assembly for 026 MS260 MS260C MS261 MS261C and compact, easy to install, reliable in quality, stable and excellent in performance. This is a clutch assembly accessory, exquisite workmanship ensures long service life, easy to replace and use. Colour:As Shown Material:iron Size:6.8x6.8x0.5cm Package Contents: 3 * clutch assembly Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.