SENTRON™ SP 40
Premium Stationary Gas Engine Oils with 0.6%-1.0% weight ash.
SENTRON SP 40 is specially formulated to meet the demanding requirements of stationary high performance gas engines operating with steel pistons. Its exceptional oxidative and thermal stability prevents formation of harmful deposits under high piston temperatures and high break mean effective pressure. This also contributes to reduced wear on key engine parts. SENTRON SP 40’s exceptional alkalinity retention maintains engine durability while extending oil drain intervals.
Tech Data Sheet SDS
Features & Benefits
- Outstanding anti-wear protection prevents scoring of cylinder liners and piston ring wear, while reducing carbon build-up.
Applications
SENTRON SP 40 is a premium mid-ash stationary gas engine oil specially formulated to meet the needs of stationary high performance gas engines with steel pistons. It is suitable for use in 4-stroke engines in both gas compression and power generation applications.
OEM Approvals
Innio-Jenbacher
- Series: Installations with Catalyst.
- Approval Class: Approved for Use.
- Reference: TA 1000-1109.






