This is a complete kit with the cleaning car, trucks and couplers, brass roller, bands and roller covers. You will just need to supply the track cleaning fluid.
CNC machined brass body made in USA.
Available with Kadee #500 truck & #5 couplers or Marklin trucks and couplers
HO SCALE NMRA Specification
Full refund or exchange within 14 days; minus any shipping charges.