New Generation AAR Type "E" "Prototype" Head:

• Simple Drop in Design
• Trouble Free Operation
• Hidden Knuckle Spring
• AAR Type "E" Coupler Style
• Compatible with Kadee® O-Scale Couplers
• World-Renowned Quality & Performance
• They just Last & Last & Last...

Package Includes:

• (4) Each #740 Type "E" "Prototype" Metal Couplers - Medium Centerset Shank
• (4) Each #805 Metal Gearboxes & lids
• (5) Each #850 O Scale Centering Springs