Wiseco Piston Ring Set - 81.50mm Bore

Engineered for precision and reliability, this Wiseco piston ring set is designed specifically for an 81.50mm bore. Each ring set is manufactured to exacting standards to ensure optimal compression, sealing, and oil control when paired with Wiseco pistons.

  • Bore Diameter: 81.50mm (3.209")
  • Top Compression Ring Thickness: 1.00mm
  • Top Compression Ring Material: Stainless Steel
  • Top Ring Facing: Gas Nitrided
  • Second Compression Ring Thickness: 1.20mm
  • Second Compression Ring Material: Cast Iron
  • Second Ring Facing: Phosphate Coated
  • Oil Ring Thickness: 2.80mm
  • Oil Ring Material: Stainless Steel
  • File Fit: No

Ideal for performance builds requiring precise ring sealing and durability. Developed and tested for race-ready reliability.

Universal Part: This product fits multiple vehicles (universal application).

Vehicle Compatibility

Brand Model Generation / Chassis Engine
Universal - - -
WISECO

WISECO

Founded in 1941 in Mentor, Ohio, USA, Wiseco is a leading American manufacturer of forged pistons and engine internals for automotive, powersport, and marine applications. Wiseco pistons are produced from aerospace-grade aluminium and are trusted by professional engine builders for high-horsepower turbo and naturally aspirated builds worldwide.

Official page: wiseco.com

Piston Ring Set Wiseco 8150XX - 81.50mm 1.00/1.20/2.80mm

Brand: WISECO Product id: 79294 MPN: 8150XX
Availability: Ready to ship
40.97€
40.56€ Excl. VAT: 33.52€
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Tags: Default Category|Engine and turbo|Piston sleeves and rings|Piston Rings||Default Category|Engine and turbo||Default Category|Engine and turbo|Piston sleeves and rings,

This product has universal fitment.

WISECO

Founded in 1941 in Mentor, Ohio, USA, Wiseco is a leading American manufacturer of forged pistons and engine internals for automotive, powersport, and marine applications. Wiseco pistons are produced from aerospace-grade aluminium and are trusted by professional engine builders for high-horsepower turbo and naturally aspirated builds worldwide.

Official page: wiseco.com