benny3411 ArboristSite Operative Joined Dec 28, 2016 Messages 369 Reaction score 276 Location pennsylvania Dec 13, 2020 #1 The Husqvarna part number is- 544142907 Anyone know if its a 44mm bore or 44.3mm
RED-85-Z51 Addicted to ArboristSite Joined Aug 12, 2006 Messages 4,279 Reaction score 2,471 Location USA Dec 13, 2020 #2 I believe that is the 44mm, 50cc 346xp new edition top end Sent from my LM-G820 using Tapatalk
1 1289 ArboristSite Lurker Joined Nov 15, 2016 Messages 12 Reaction score 8 Location Northern Europe Dec 13, 2020 #3 50cc, without decomp
huskihl Addicted to ArboristSite AS Supporting Member. Joined Dec 26, 2014 Messages 4,845 Reaction score 10,807 Location Northern Michigan Dec 13, 2020 #4 It’s 44.3 if it’s oem. The AM companies will include any and all numbers that are similar