Ignition Module Coil for Husqvarna 50 51 55 61 254 257 261 262 266 268 272 Chainsaw replace 544018401 Go to amazon.com Related posts Best chainsaw husqvarna parts 61 DescriptionSometimes that ol' girl needs a little spark. This module is well worth keeping that old faithful saw running. Fits the following Husqvarna Chainsaws: 55 Rancher, 61, 268 & 272Replaces Part Number: 544 01 84-01