Coach Bus MD

Extended Coverage:  ISL/L9 Coach Bus 2017 Coverage

Available on the ISL/L9 engines in the United States and Canada

Protect your bus against major repair costs, no matter where you go.

Transit and Shuttle Bus Coverage includes:

  • Registered parts and labor
  • Engine coverage includes EGR components - NEC - (excluding all maintenance components and accessories which bear the name of another company)
    • Maintenance components excluded from coverage include, but are not limited to: fuel injectors, fuel pump, turbocharger, air compressor, fan clutch, water pump, fan hub, fan idler pulley assembly, vibration damper, belts, hoses, belt tensioner, and thermostat.
  • Internal components, major engine systems, and major components - HC1  
    • Covers all these components including mounting hardware and gaskets:
      • Cylinder head assembly
      • Rocker lever assembly
      • ECM
      • Piston, rings, and liners
      • Lube oil cooler assembly
      • Front gear cover
      • Oil pan
      • Connecting rod assembly
      • Lube Pump assembly
      • Camshaft and bushings
      • Cam follower assemblies
      • Crank shaft assemblies
      • EGR cooler, valve and mixer
      • Fuel Injectors (excluding aftertreatment injector)
      • Turbo
      • Water pump
      • Fuel pump
      • Air Compressor
      • Select engine sensors
      • Flywheel


NEC - 2017 Coach Bus Coverage - L9


HC1 - 2017 Coach Bus Coverage - L9


Coverage purchase must be documented on a Cummins Extended Coverage Certificate. The certificate must be signed and dated by the customer.

For complete coverage details see legal description: NEC Bulletin 3381312; HC1 Bulletin - 5410615

Questions on Coverage Content or Certificate Registration contact:

Local Factory Representative or Cummins Distributor