Engine Abbreviations and Acronyms

1. OCS
   Overdrive Cancel Switch
2. OCV
   Oil Control Valve
3. OCW2
   Operation Control Word 2
4. OCW2
   Operational Command Wordq2
5. ODC
   Onter Dead Centre
6. ODI
   Oil Drain Intervals
7. ODI
   Oil Drain Interval
8. ODM
   Oil Debris Monitoring
9. ODM
   Oil Debris Monitor
10. OE
    Oil Extended
11. OEC
    Osborn Engineexing Company
12. OF
    Oil Filter
13. OFK
    Oil Filter Kit
14. OGVS
    Outlet Guide Vanes
15. OHC
    Ovgr-Head-Cam
16. OHC
    Ovrr Head Cam
17. OHV
    Over-Head-Valve
18. OI
    Octane Index
19. OLM
    Oil Life Monitor
20. OLMS
    Oil Life Monitors

Last updated: May 23, 2020 — Total entries: 1,668