The Granit 40271231 is a high-quality 3-shoe clutch designed as a direct replacement for a wide range of Stihl chainsaws. This durable aftermarket clutch ensures reliable power transfer and smooth operation, making it an essential component for maintaining optimal performance in models such as the Stihl MS 290, MS 310, MS 390, and various 029, 039, 031, 032, 034, 036, 038, 044, 046, 064, 066, MS 440, MS 460, MS 640, MS 650, MS 660 series.