... on 3. for gauge wheel planter, double disc opener PART NO REPLACES APPLICATIONBOREWT.203KRR2C3203RRAR10PLANTERS, GAUGE WHEEL, ROTARY HOE & OTHERBCA203RRAR10 ... FAFNIR 203KRR2C3 0.64"round0.20203JDAA34132Fits JD 7300 Planter Wheel 0.6693"round 203KRR5203RRAR8Hub and Pulley Bearing, 1 ... ,C, Lilliston Cultivator, J.D. Planter Gauge Wheel 0.75"round 205DDS58205VVHDOUBLE DISE OPENER ASSEMBLIES GREAT PLAINSW ...