The replacement pulley support kit is made to work with compatible Genie chain drive operators.
- Compatible with Models PMX 300 IC/A, PMX 500 IC/A, PMX 300 IC/B, PMX 500 IC/B, IC250, IC250/B
- As pictured, the kit includes: Pulley, 5/16 HEX Screw, (2) Square Nuts, Bushing, Bolt retainer, Self-locking bolt, Speed nut, Pulley support, Pulley bracket and instructions
- Pulley support goes on the door end of the rail
- The chain goes around the pulley for it to stay on track
- Genuine Genie replacement part
