Cummins Expansion Plug Kit, MCB6CEXPK

Expansion Plug Kit Includes143066 - Plug, Expansion, 1-1/8" X 1 3004258 - Plug, Expansion X 4 3027646 - Plug, Exp, Cylindedr Block, B & C X 2 3905401 - Plug, Expansion X 5 3901969 - Plug, Welch X 1 156075 - Plug, Expansion, Air Intake, K X 2 3922072 - Plug, Expansion, B, 6C X 2