Centreset Coupler & 911 Gearbox

#1-Scale Type E Coupler - Centerset Couplers with Truck Mount Type Gearboxes #1907 AAR Type "E" Couplers, "Prototype" Head Centerset Couplers & #911 Gearboxes Black One pair per package • AAR Type “E” Coupler • Trouble Free Operation • Hidden Knuckle Spring • easy to install, drop in design • Compatible with Kadee® #1-Scale Couplers • World-renowned quality & performance • They just Last & Last & Last... Includes: 1 Pair Centerset Couplers, #911 Gear Boxes & Lids, #861 Centering Springs, .010" Plastic Shims, 2 x 3/8 screws, 4 x 1/2 screws & 4 x 3/4 screws. Patent number 7,810,660 B1 One pair per package WARNING: CHOKING HAZARD - Small Parts - Not for children under 14 years. Kadee Quality Products Co. products are not toys and are not intended for children under 14 years old.