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Replacement Piston Rings

€33.00
Tax included
Piston ring set for two pistons: top compression rings (Barrel Face), second rings (Napier), and a reverse-twist, tapered-face ring that enhances heat transfer and side sealing, plus three-piece Flex-Vent oil rings with four steel rails and two expanders for optimal oil control. Made in the USA.
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  • Contains complete sets of rings: top compression rings, secondary compression rings and oil scraper rings.
  • The top compression rings are machined with a "Barrel Face" profile for improved seating.
  • Designed to enhance heat transfer between the piston and the cylinder wall, aiding heat dissipation.
  • Ensures control of gases from the combustion chamber so the piston can transfer the energy of expanding gases to the crankshaft.
  • The second compression ring adopts a Napier profile for optimized sealing and performance.
  • The ring features a reverse-twist design with a machined tapered face, recreating the lower scraping edge of a positive-twist ring.
  • This design promotes lateral sealing, preventing oil from passing under and behind the ring and improving oil management.
  • The oil scraper rings are three-piece "Flex Vent" type for effective oil control.
  • The three-piece design allows for low-section rails, providing better conformity to the bore.
  • Four steel rails and two expanders provide even pressure across the rails for optimal oil control.
  • Product made in the United States.
  • The kit includes enough rings to equip two pistons, unless otherwise noted.
  • Generally, two rings are supplied per groove; for the rails, there are two rail segments per expander.
HASTINGS
09120469
4 Items

Data sheet

Matériau du segment
Revêtement molybdène
Style
De rechange
Marque
HASTINGS
Référence fournisseur
WG1254778|2M4805010
Nom du produit
Jeu de segments de piston
Unités
Lot
Alésage
3,750"
Alésage - surdimensionné
+0,010 pouce
+0,010"
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