Scraper Rings
Minimise wear and oil waste – maximise engine reliability
Scraper rings are a critical part of the piston rod stuffing box in any two-stroke marine engine. At HECO International, we manufacture high-performance scraper rings engineered to deliver long-term durability and effective oil control – even under harsh marine operating conditions.
Leading innovation: replaceable lamella rings
HECO was the first company to introduce lamella scraper rings with replaceable segments – a breakthrough design
that optimises maintenance and performance. These rings provide a more consistent scraping effect while keeping oil consumption low and protecting your engine components from contamination.
Types of scraper rings in our product range
Top scraper rings: Positioned at the top of
the stuffing box, these remove impurities
and combustion residues from the piston rod.
Lamella scraper rings: Located below the sealing rings, these ensure only a minimal amount of system oil enters the combustion chamber.
All ring types are manufactured with high precision to meet the tight tolerances
required by the world’s leading engine designers.
Manufactured for precision – built to last
Our scraper rings are produced in Denmark, using advanced CNC machinery and strict quality control certified to ISO 9001 and 14001 standards. This guarantees you receive products with the exact geometry and surface finish needed for maximum efficiency and longevity.
We supply both standard and custom scraper ring configurations for all types of stuffing boxes used in
slow-speed two-stroke engines.
By selecting HECO scraper rings, you ensure:
- Lower oil waste
- Extended maintenance intervals
- Reduced wear on piston rods
