All-O-Matic GBX-300 Gearbox Replacement 60:1

60:1 Gearbox for Swing Gate Operator Drive Systems

The All-O-Matic GBX-300 Gearbox is a genuine replacement drivetrain component designed to restore controlled movement in compatible swing gate operators. With a 60:1 gear ratio, it supports consistent torque transfer and dependable gate travel in secured access environments where worn gearing can lead to hesitation, binding, or inconsistent operation. This gearbox is specified for All-O-Matic SW300-AC and SW300-DC operators, and compatibility should be confirmed using the operator manual or parts diagram prior to purchase.

Key Features

• Genuine All-O-Matic replacement gearbox for correct fit and service use
• 60:1 gear ratio for intended operator drive performance
• Specified for SW300-AC and SW300-DC swing gate operators
• Helps restore stable, predictable gate movement at controlled entry points
• Manual verification recommended before ordering to ensure proper match

Technical Specifications

• Part Number: GBX-300
• Component Type: Gearbox
• Gear Ratio: 60:1
• Operator Compatibility: SW300-AC, SW300-DC
• Application: Swing gate operator drivetrain replacement

Conclusion

The GBX-300 is the correct OEM gearbox replacement for maintaining proper drive performance on compatible SW300 swing gate operators. Elite recommends confirming the gearbox callout in your manual before purchase to ensure correct fitment and operation.