LEGO Train Parts Carriage Wagon Bogie Buffer Wheel Assembly 60336 60337 Gift
Train Buffer Beam with Sealed Magnets and Plow : Part 64415c01 | BrickLink
Amazon.com: LEGO Parts, Bricks, and Pieces - Black Train Parts Combo Pack (2 X Buffer Beam with Sealed Magnets and 2 X Train Wheel RC, Holder with 2 Black Train Wheels) : Toys & Games
LEGO MOC Advanced Buffer Stop by DDesign | Rebrickable - Build with LEGO
Amazon.com: HMANE 10Pcs Train Parts and Pieces Black Train Wheels for RC Trains, Train Wheel, Train Buffer Beam with Sealed Magnets Compatible with Lego : Toys & Games