Rotary 1660 Chainsaw Sprocket 3/8" X 7t by Rotary $26.26 Sold out 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Sold out PRODUCT INFORMATION Type Sprocket PRODUCT DESCRIPTION DESCRIPTION FITS MODELS McCULLOCH MacSeries1-10/10-10, Pro Mac 55, 155, 355, 375, 515, 60, 605, 610, 650, 655, 700, 805, 850, 855 REPLACES OEM HERR N176-A7 SPECS PITCH 3/8" NO. OF TEETH 7