Deck Pipe Weld Ends

Factory Part Numbers

Hevi Duty 148mm Length (in./mm) End Type Related Pipe
158-12990 158-12982 1.38 / 34.9 CCI Lined Ultra III
WE48D137U4 WE48M137U4 1.38 / 34.9  Steel Ultra II
WE48D137S4 WE48M137S4 1.38 / 34.9  Steel XL-92

Recomended Components

  • Twin-Wall™ Boom Pipe
  • Single Wall Boom Pipe
  • Twin-Wall™ Deck Pipe
  • CCI-Lined Deck Pipe
  • Ultra Plus Deck Pipe
  • CCI-Lined Elbows
  • CCI-Lined Backend Kit


  • 3-year limited warranty on mechanical and structural components
  • 2-year limited warranty on gasoline and diesel engines
  • 2-year limited warranty on electrical and hydraulic systems
  • 10-year limited warranty on exclusively designed ‘double ball’ slewing ring