VGF GL Lean-Burn Cylinder Head Upgrade

VGF GL cylinder head upgrade brings the latest technology advances to the lean-burn Waukesha* VGF* fleet.

This robust cylinder head upgrade delivers increased reliability and uptime, significantly extending the time between top end intervals.

waukesha gas compression engines innio


What can this upgrade do for you?

  • Reduced valve recession rates due to introduction of valve rotators
  • Reduced wear provided by optimized material and dimension
  • Extended top end intervals:         
    • Up to 50% longer intervals between top end  overhauls (from 16,000 hours to 24,000 hours)
    • Elimination of every third top end overhaul
    • Up to 25% savings in $/hr life cycle


How we get you there?

Kit includes:

  • Valve rotators for intake and exhaust valves
  • Valves
  • Valve seats
  • Valve retainers