Stern tube seal systems & chrome steel liners


We supply all necessary components for a complete stern tube seal system overhaul, including liner O-rings, gaskets, anodes and fasteners. Checking and replacing these seals is crucial to prevent leakage and emergency repairs while the vessel is at sea. Manufactured in Europe, RM Propulsion’s Ocean Seal® is ideal for meeting your vessel’s maintenance requirements.





Compatibility Chrome steel liners & Stern tube seal systems
AFT and FWD chrome steel liners follow the industry standard design and are compatible with the following stern tube systems:
- SKF Simplex® AirSpace, Compact SC-1, Compact SC-2 Kobelco® C, CX, DX, AX
- Kemel® C, CX, DX
- Wärtsilä® Airguard, MK-2, OLS2, OLS3, OLS4
- Lagersmit® Supreme Seaguard Ventus
- IHC Lagersmit® Supreme
- Lips® MK-2
- John Crane® MK-2
- Waukesha® MK-2
- Chuetsu® MK-2
- Dover Japan® MK-2
- JMT (Japan Marine Technology®) MK-2
- Deep-Sea Seals® MK-2
*RM Propulsion has no commercial relationship with the mentioned companies or brands on our website (Except for Ocean seal®). RM Propulsion is an independent company in the marine industry.