HO Brass Walthers HYATT ROLLER BRG HO POWER TRUCK KIT for Trolleys ?. Sorry I didn't open up the packages, but I wanted them to stay brand new old stock. This kit is new and comes in the original box. I did search this and Worth Point has a picture of the kit "HO Brass Walthers HYATT ROLLER BRG HO POWER TRUCK KIT". Come visit my store, it is located in Gridley Ca. My address is 546 Kentucky Street, zip code is 95948. Hours are 12pm to 5pm Wednesday thru Friday and 11am to 5pm Saturday. See a brief video of my shop on YouTube https://youtu.be/dm2SeyyimBk