Oregon 19-042 GATORLINE,SQUARE PRECUT .105X8 NetSuite-ID_532152 This 15 X 600-6 innertube

This 15 X 600-6 innertube is 6" and has a straight valve

and is reversible for longer life

Fits GX340 and GX390 models

The aggressive blade angle increases air flow to push debris up-and-out for superior bagging or side discharge

Replaces Exmark part number 603306

Oregon 19-042 GATORLINE,SQUARE PRECUT .105X8 NetSuite-ID_532152 This 15 X 600-6 innertubeWell suited for all users, our Gatorline Trimmer Line features long lasting, high quality materials and fits most standard trimmer heads. . 105" diameter trimmer line is an ideal size for cutting heavier weeds. Gatorline is Compatible w most standard trimmer heads including fixed line, semi and automatic bump feed heads. Additionally, it fits most gas, Electric, and battery powered curved and straight shaft string trimmers. Check your string trimmer