Craftsman Garage Door Opener Gear Shaft Spindle fits 41C4220A or 41A2817 + Lubriplate Grease 1.75oz
- If your Garage Door Opener is a 1/2hp or 1/3hp CHAIN DRIVE model with a production date of 1984 to present this gear shaft will be compatible..
- Production date will be located on the back of the operator motor head..
- Fits these Chamberlain Models: 1100 1200 2100 2200 4100 4200 CG40 CG40D CG42D PD100 PD200 PD210 PD210D PD212 PD212D PD600 PD610 PD610D PD612KLD PD612K 5100 6200 7200 7220 7320 7420 7520D 4893OD HD200D..