Short Block Kit 49mm for Stihl MS390, MS290 Replaces 1127-020-1216
Amazon.com : Lil Red Barn Complete Short Block Engine Assembly Compatible with Stihl 026, 026 PRO, MS260 Chainsaws 44MM Ready to Install : Patio, Lawn & Garden
STIHL 026, 026 PRO, MS260, 024 SHORT BLOCK ENGINE ASSEMBLY