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Replacement Piston Rings

€44.24
Tax included
Piston ring set made in the USA for two pistons: top compression rings (Barrel Face profile), Napier-style secondary rings, and Flex Vent oil control rings. Three-piece design with thin rails — four steel rails and two expanders for uniform pressure, optimized heat transfer and side sealing; two rings per groove, rails: two per expander.
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Last items in stock

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  • Set includes top compression rings, second (secondary) rings and oil control (scraper) rings.
  • The top compression rings feature a Barrel Face profile.
  • Promotes heat transfer between the piston and the cylinder wall for improved heat dissipation.
  • Controls combustion chamber gases to allow the piston to transfer the energy of expanding gases to the crankshaft.
  • The second compression ring is of the Napier type.
  • Reverse-twist ring with a machined conical face reproducing the lower scraping edge of a positive-twist ring.
  • Enhances lateral sealing to prevent oil from passing under and behind the ring, ensuring improved oil control.
  • Oil scraper rings in a three-piece Flex Vent design for optimized performance.
  • Three-piece design allows low-section rails to be manufactured to improve bore conformity.
  • Provides even pressure thanks to four steel rails and two expanders, for optimal oil control.
  • Made in the USA.
  • Includes a quantity of rings sufficient to equip two pistons (unless otherwise noted).
  • Two rings per groove; for the rails, there are two rail rings per expander.
HASTINGS
DS750693
2 Items

Data sheet

Matériau du segment
Revêtement molybdène
Style
De rechange
Marque
HASTINGS
Référence fournisseur
WG1145299|2M4941005
Nom du produit
Jeu de segments de piston
Unités
Lot
Alésage
3,875"
Alésage - surdimensionné
+0,005"
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