VHP Series 2 GL Lean-Burn Cylinder Head Upgrade

INNIO’s VHP* Series 2 GL cylinder head upgrade brings the latest Series Four* rich-burn technology advances to the lean-burn Waukesha* Series 2 VHP fleet to extend life and save you money.

What can this upgrade do for you?

  • Reduced valve recession rates due to introduction of valve rotators
  • Enhanced heat resistance provided by flexible exhaust valve material
  • Extended top end intervals:
    • Up to 60% longer intervals between top end overhauls from (20,000 hours to 32,000 hours)
    • Elimination of every third top end overhaul
    • Up to 36% savings in $/hr life cycle

How we get you there?

The full cylinder head rebuild scope, includes:

  • Flex head exhaust valve technology
  • Valve rotators for intake and exhaust valves
  • Valve guides
  • Valve seats