Genuine Stihl part suitable for some of the following models;
BG56, BG86, SH56, SH86
This is the older style exhaust and is being replaced by the new version ST4241 140 0614 (BG86, SH86) & ST4241 140 0601 (BG56, SH56) but is only in conjunction with the low emission cylinders
Please Note If you are not sure the is the correct part please contact sales with your machine details.