ECS Complete Gearbox GEN3 w/ Deans Connector – Drop-In Airsoft AEG Gearbox

The ECS Complete Gearbox GEN3 with Deans Connector is a ready-to-install internal upgrade designed to restore or enhance the performance of compatible airsoft AEG rifles. Pre-assembled and wired with a Deans (T-Plug) connector, this gearbox promotes efficient power transfer and improved electrical reliability compared to standard Tamiya setups. Built for smooth cycling and consistent operation, it’s a convenient solution for repairs, rebuilds, or performance-focused maintenance.

Engineered as a drop-in style unit for compatible platforms, the GEN3 gearbox helps simplify installation while delivering dependable internal performance. Whether you’re replacing worn components or upgrading your rifle’s internals, this complete gearbox provides a solid foundation for reliable AEG operation on the field.

Features

• Complete GEN3 airsoft AEG gearbox assembly

• Pre-wired with Deans (T-Plug) connector

• Designed for smooth, consistent cycling

• Drop-in style replacement for compatible AEG platforms

• Ideal for repairs, rebuilds, or performance refresh

• Durable internal components for reliable operation

Specs

• Type: Complete Airsoft AEG Gearbox

• Generation: GEN3

• Wiring: Deans (T-Plug) Connector

• Compatibility: Select AEG Rifle Platforms

• Use Case: Replacement, Upgrade, Maintenance