The one I use.https://www.amazon.com/Chainsaw-Flywheel-Expander-Dismount-Husqvarna/dp/B08NG5CRV4/ref=mp_s_a_1_2_sspa?crid=2BXUMQOJBCONX&dib=eyJ2IjoiMSJ9.e-AQSP2fD_PI-LDn6i1vjU9jj63oNlb04jYq5o-g28XuKUoxfHykbyVKMVbjwE-AjAL3hsr1mvK19s80YCZ2nq-jfDtuQR2bjFY-uqEltUXCIFQKQoxMfFeze10YKiLyCrf0PRI1P5E0SVxeUCc2W92uGh_gqoGGyM3TLX1cp8PM9HWid2A8JKN2DPGEmaq6sn66rSP8WPy9xoHeuQdhuA.sL20ouyrEdT7InVSquBx_Gi8m7s4dlH9BQ9pMF9hnYQ&dib_tag=se&keywords=chainsaw+clutch+tool&qid=1761570488&sprefix=chainsaw+clutch+tool%2Chi%2C71&sr=8-2-spons&sp_csd=d2lkZ2V0TmFtZT1zcF9waG9uZV9zZWFyY2hfYXRm&psc=1
I’ll warn you, some of them have thread sealer and they are darn tight.