- ISE Non Genuine Replacement Clutch Spring for Stihl Chainsaws.
- Replaces Part Number: 0000 997 5515.
- Fits Models: Stihl MS250, MS250C, MS191T, MS231, MS231C, MS251, MS251C, 019T, MS230, MS230C, MS190T, MS170, MS170C, 020 T, 020, MS241C, 021, 023, 025, 018, MS200T, MS200, 017, MS180, MS180C, MC200, MS210, MS210C