Piston Rings

Piston Rings

SPR offers best quality and wide range of Piston Rings manufactured using high quality cast iron and steel materials like cast iron, alloyed grey cast iron, spheroidal graphite cast iron and more.

Advanced development of materials and metal matrix technologies make our Piston Rings best for the use in modern automobile industry that demands for long lasting strength and power.

SPR is the leading manufacturer and supplier of Pistons Rings across the globe.

Ion Plated Rikvent Oil Ring
Ion Plated Rikvent Oil Ring
Semi- Inlaid CPC 500 Keystone Ring with Bottom Face Chrome Plated
Semi- Inlaid CPC 500 Keystone Ring with Bottom Face Chrome Plated
Semi-Inlaid Chrome Plated Reverse Torsion Ring
Semi-Inlaid Chrome Plated Reverse Torsion Ring
CPC-520 Plated with Drilled Hole & Taper Land Oil Ring
CPC-520 Plated with Drilled Hole & Taper Land Oil Ring
Ion Plated Rings
Ion Plated Rings
GN Steel Oil Ring - DVM
GN Steel Oil Ring - DVM
Taper Chrome Plated Intermediate Ring
Taper Chrome Plated Intermediate Ring
Ion Plated GN Steel Ring
Ion Plated GN Steel Ring
Taper Napier Steel Ring
Taper Napier Steel Ring
RNS – M + GN - T Oil Ring
RNS – M + GN - T Oil Ring

Surface Treatment / Coating

  • RNS – M Coating
  • Physical Vapour Deposition (PVD)
  • Composite Plating of Chrome (CPC)
  • Plasma Inlaid Moly Coating
  • Gas & Salt Nitriding (GN)
  • Inlaid Chrome Coating
  • Chrome Plating
  • Parkerizing