Cars & SUVs
Piston Rings
Nitrided and PVD-coated ring sets with proven sealing performance
Compression, scraper and oil-control rings built to OE tolerances. Ductile-iron and steel-based ring bodies with chrome, nitride or CKS coatings for extreme wear resistance.
Features
What sets our piston rings apart
- Ductile iron, steel and stainless bases
- Hard chrome, plasma, PVD-CrN coatings
- Barrel, taper and Napier profiles
- Full nitriding across the ring flank
Specifications
- Diameter
- 50 – 260 mm
- Radial thickness
- 1.0 – 6.5 mm
- Coating hardness
- HV 900 – 1300
- Ovality
- < 0.05 mm
Applications
Cars & SUVsTrucksOff-highwayStationary power
OEM tolerances
Every batch measured against OE drawings, not aftermarket averages.
Traceability
Heat number, batch ID and inspection report tied to every part number.
Global fulfilment
FCL/LCL sea, air freight and DDP options to 60+ countries.
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Need a matched set for a specific engine?
Send us your engine model or part number. We'll return a quotation, MOQ and lead-time within 24 hours.