Classified Ads/Equipment For Sale1999 Harben 1999 Harben (#49573) Originally posted at pumper.com Jetters - Trailer Detail Score Newsletter Sign Up Join your colleagues who already get great content delivered right to their inbox. Sign Me Up! 1999 Harben 4016-300 Jet Trailer. Stock # 200SC. www.vacuumsalesinc.com (888) VAC-UNIT (822-8648). PBM Details