Amazon.com: 8TEN Semi Chisel Chainsaw Chain 18 Inch .3/8 64DL For Makita DCS430 DCS431 : Patio, Lawn & Garden
2pcs 3/8 7 Teeth ID 19mm Small Spline Sprocket Rim for Dolmar 109 110 111 115 115i for Makita DCS430 DCS4300 DCS520i Chainsaw : Amazon.ca: Tools & Home Improvement