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Replacement Piston Rings

€47.55
Tax included
Piston ring set for two pistons: top compression rings are barrel-faced with PVD coating, second rings are Napier type, and Three-Piece Flex-Vent oil rings. 3-piece design with thin rails — four steel rails and two expanders for uniform oil control — and a conical reverse-twist ring providing sealing and heat transfer. Made in the USA.
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  • Includes top compression rings, secondary compression rings, and oil scraper rings.
  • Top compression rings with a Barrel Face profile.
  • Coating applied by PVD (Physical Vapor Deposition).
  • Improves heat transfer between the piston and the cylinder wall.
  • Provides gas control in the combustion chamber, allowing the piston to transfer the energy of the expanding gases to the crankshaft.
  • The secondary compression rings are Napier-type.
  • Reverse-twist ring with a machined tapered face reproducing the lower outer (OD) scraper edge of a positive torsion ring.
  • Optimizes side sealing by preventing oil from passing under or behind the ring, helping to reduce oil consumption.
  • The oil scraper rings are Three Piece Flex Vent type.
  • Three-piece design allowing low-section rails for better bore conformity.
  • Uniform pressure ensured by four steel rails and two expanders, guaranteeing optimal oil control.
  • Made in the USA.
  • Supplied with enough rings to equip two pistons.
  • Two rings per groove, except for the rails: each rail expander contains two rail segments.
HASTINGS
09120959
4 Items

Data sheet

Taille du piston
Standard
Marque
HASTINGS
Référence fournisseur
WG2197600|2C5231
Nom du produit
Jeu de segments de piston
Type
De rechange
Unités
Lot
Alésage
3,937"
Cylindrée
107"
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