Latest 1990 Kenworth T800 Technical Service Bulletins

• 1990 Kenworth T800 Engine And Engine Cooling Service Bulletin 316503

  NHTSA Item Number: 10040181 Date of Bulletin: Dec 15, 2010

  Service Bulletin Number: TIB-E011 Component: Engine And Engine Cooling

• 1990 Kenworth T800 Engine And Engine Cooling Service Bulletin 316386

  NHTSA Item Number: 10040180 Date of Bulletin: Dec 02, 2010

  Service Bulletin Number: TIB-E-009 Component: Engine And Engine Cooling