eMagTech Vertical Blind Wand Tilt Control Gear 4Pcs Replace OEM 810517 4.6x8.2x22.4mm Compatible with Champion

["- Compatibility: Compatible with Champion self‑aligning systems; designed to replace OEM 810517; fits an 8‑prong star tilt rod; size 4.6x8.2x22.4mm.","- Precise Operation: Durable plastic gear meshes smoothly with the tilt rod to deliver accurate vane rotation for light and privacy control.","- Restore Function: Replaces worn or slipping tilter gears to eliminate clicking and misalignment in vertical blinds across home, rental, and office spaces.","- Fast Install: Drops into common headrails and installs in minutes with basic tools; confirm headrail and wand drive type before ordering.","- Practical Set: Set of 4Pcs tilt gears for quick repairs and maintenance turnarounds without replacing the entire headrail."]