ISX12N Major Components

Extended Coverage:  CWI ISX12N Major Components 

Use the Major Components Plan to ensure against major repair costs on your 2018 Cummins Westport ISX12N engines, no matter where your business takes you.

Available on the ISX12N engine in the United States and Canada.

Major components coverage (CWG):

  • Engine cylinder block casting
  • Covers Internal components and major engine systems;
  • Engine cylinder block casting 
  • Engine cylinder head castings and capscrews 
  • Engine crankshaft forging 
  • Engine camshaft forging
  • Engine connecting rods 
  • Flywheel housing 
  • Intake manifold castings
  • Valve covers
  • Oil cooler cover/filter heads  
  • Oil pan 
  • Gear cover and housing  
  • Gear train gears:
    • Crankshaft gear 
    • Camshaft gear 
    • Accessory drive gear 

Major Components - ISX12N

Program ID: CWG
MATRIX: 173995

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 (Bulletin CWG – 3381346

Questions on Coverage Pricing/Content or Certificate Registration contact: Regional Factory Truck Representative or a Local Cummins Distributor

Questions on Filing Claims contact: Cummins Worldwide Claims Management