DoorKing 6500-420 Magnet Assembly for 6500 Gate Operators

Replacement Magnet Assembly for DoorKing 6500 Swing Gate Operators

The DoorKing 6500-420 is a genuine replacement magnet assembly for DoorKing 6500 series swing gate operators. The assembly consists of two magnets housed between a base bracket and a cover plate, secured with screws and nuts, and mounts to the operator arm to trigger the limit switch system as the gate travels through its open and close cycle. When the magnets pass the limit switch sensors, the operator receives the signal to stop gate travel at the correct open or close position. A worn, damaged, or weakened magnet assembly can cause the gate to overshoot its limit positions, fail to stop correctly, or produce erratic limit detection behavior. This listing includes the magnet assembly only — the operator arm piece shown in the context image is not included. Always consult your operator manual or parts diagram to verify compatibility before ordering.

Key Features

• Genuine DoorKing replacement magnet assembly for 6500 series swing gate operators
• Two-magnet design housed in base bracket and cover plate secured with screws and nuts
• Mounts to operator arm to trigger limit switch signals at open and close positions
• Restores accurate limit detection when gate overshoots or fails to stop correctly
• Magnet assembly only — operator arm piece is not included
• Verify compatibility by manual or parts diagram prior to purchase

Technical Specifications

• Part Number: 6500-420
• Component Type: Replacement magnet assembly
• Includes: Two magnets, base bracket, cover plate, mounting screws, and nuts
• Function: Limit switch activation for open and close position detection
• Compatibility: DoorKing 6500 series swing gate operators
• Not Included: Operator arm piece
• Manufacturer: DoorKing
• Condition: New, genuine OEM part

Conclusion

The DoorKing 6500-420 magnet assembly restores accurate limit detection and correct gate stopping position in 6500 series swing gate operators. Confirm compatibility with your specific operator model and parts diagram before ordering. Verify that the operator arm and all additional required hardware are sourced separately as needed.