The Makita 7 Tooth Sprocket, .325" LP Chain (191V91-5) is for use with Makita XGT® Chain Saws GCU01, GCU02, GCU03, GCU04, GCU05, GCU06 (sold separately). The 7 tooth spur sprocket is engineered for...
The Makita 8 Tooth Sprocket, .325" LP Chain (1916A5-5) is for use with the 40V max XGT® Brushless Cordless 20" Chain Saw (GCU08, sold separately). The 8 Tooth Sprocket is engineered for .325" low...