Legacy variant · S6R2
S6R2-MPTA
This exact configuration isn't sold new in Australia — Australian rules require new marine engines to meet IMO Tier II emissions requirements, and the S6R2-MPTA doesn't carry a Tier II rating. If you're running one, OPS still stocks genuine parts for it and can supply the current Australian Tier II S6R2 equivalent below.
S6R2-MPTA — as supplied
Auxiliary Genset485–595 kW1200–1500 rpm
Australian Tier II equivalent
The S6R2 is still in our current range. The Tier II variants we sell new in Australia today are:
- S6R2-T2MPTK
- S6R2-T2MPTAW3
- S6R2-T2MPTK3
Just need parts for the S6R2-MPTA itself? Start a parts enquiry →

