
Built to Work
VHP Series 2 GL Lean-Burn Cylinder Head Upgrade
- Availability
- Life
The Waukesha* VHP* Series 2 GL cylinder head upgrade brings the latest Series Four* rich-burn technology advances to the leanburn Waukesha Series 2 VHP fleet.
This robust cylinder head upgrade delivers increased reliability and uptime,
significantly extending the time between top end intervals.

Make sure this upgrade is compatible with your engine:
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
Built to Work
Tougher
with enhanced reliability, availability and efficiency.
Longer
with extended service intervals and comprehensive engine upgrades.
Smarter
with enhanced controls and performance improvements through data analytics.
At Waukesha, we’re working every day to design and build engines and programs that help power your tomorrow.
OUR LEGACY IS YOUR FUTURE
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