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HASTINGS Replacement Piston Rings
  • HASTINGS Replacement Piston Rings
HASTINGS Replacement Piston Rings


HASTINGS Replacement Piston Rings


$59.90
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Availability In stockUsually processes in 1 business day Compatibility Ask about compatibility
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Manufacturer part number DS750621 HASTINGS
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HASTINGS Replacement Piston Rings

HASTINGS Replacement Piston Rings by HASTINGS is a motorcycle part listing built for riders searching by exact product name, fitment, style, and part number.

Key Features

  • Includes top compression rings, second compression rings, and oil control rings
  • Top Compression Rings are Barrel Face
  • Cast coated
  • Helps in the the heat transfer process between the piston and cylinder wall
  • Controls combustion chamber gases allowing the piston to transfer the energy of the expanding combustion gases, to the crankshaft
  • Second Compression Ring are Reverse Torsional Taper Face
  • Promotes side sealing that prevents oil from being forced under and behind the ring resulting in better oil economy
  • Reverse twist ring along with a taper-machined ring face duplicates the OD bottom side scraping edge of a positive twist torsional ring
  • Oil Control Rings are Three Piece Flex Vent
  • Three-piece design allows rails to be manufactured with a small cross sectional area for better conformability to bore
  • Provides uniform pressure through four steel rails and two expanders assuring positive oil control
  • Made in the USA
  • Includes enough rings for two pistons (unless noted).
  • Two rings per groove, except for the rails that will be two rail rings per one expander ring.

Part Numbers

DS-750621, 6482010, DS-750622, 6482020, DS-750623, 6482030, DS-750624, 6482040, DS-750625, 6482050, DS-750626, 6482060, DS-750627, 6482070, DS-750620, 6482, DS-750654, 6164005, DS-750631, 6127010, DS-750641, 6164010, DS-750632, 6127020, DS-750642, 6164020, DS-750633, 6127030, DS-750643, 6164030, DS-750630, 6127, DS-750640, 6164

Available Styles

Piston Rings / 3.437" + 0.010" / 1200 cc Big Twin; Piston Rings / 3.437" + 0.020" / 1200 cc Big Twin; Piston Rings / 3.437" + 0.030" / 1200 cc Big Twin; Piston Rings / 3.437" + 0.040" / 1200 cc Big Twin; Piston Rings / 3.437" + 0.050" / 1200 cc Big Twin; Piston Rings / 3.437" + 0.060" / 1200 cc Big Twin; Piston Rings / 3.437" + 0.070" / 1200 cc Big Twin; Piston Rings / 3.437" Standard / 1200 cc Big Twin; Piston Rings / 3.498" + 0.005" / Evolution Big Twin; Piston Rings / 3.498" + 0.010" / 1340 cc Big Twin; Piston Rings / 3.498" + 0.010" / Evolution Big Twin; Piston Rings / 3.498" + 0.020" / 1340 cc Big Twin; Piston Rings / 3.498" + 0.020" / Evolution Big Twin; Piston Rings / 3.498" + 0.030" / 1340 cc Big Twin; Piston Rings / 3.498" + 0.030" / Evolution Big Twin; Piston Rings / 3.498" Standard / 1340 cc Big Twin; Piston Rings / 3.498" Standard / Evolution Big Twin

Available options: 17

Description

HASTINGS Replacement Piston Rings

HASTINGS Replacement Piston Rings

HASTINGS Replacement Piston Rings by HASTINGS is a motorcycle part listing built for riders searching by exact product name, fitment, style, and part number.

Key Features

  • Includes top compression rings, second compression rings, and oil control rings
  • Top Compression Rings are Barrel Face
  • Cast coated
  • Helps in the the heat transfer process between the piston and cylinder wall
  • Controls combustion chamber gases allowing the piston to transfer the energy of the expanding combustion gases, to the crankshaft
  • Second Compression Ring are Reverse Torsional Taper Face
  • Promotes side sealing that prevents oil from being forced under and behind the ring resulting in better oil economy
  • Reverse twist ring along with a taper-machined ring face duplicates the OD bottom side scraping edge of a positive twist torsional ring
  • Oil Control Rings are Three Piece Flex Vent
  • Three-piece design allows rails to be manufactured with a small cross sectional area for better conformability to bore
  • Provides uniform pressure through four steel rails and two expanders assuring positive oil control
  • Made in the USA
  • Includes enough rings for two pistons (unless noted).
  • Two rings per groove, except for the rails that will be two rail rings per one expander ring.

Part Numbers

DS-750621, 6482010, DS-750622, 6482020, DS-750623, 6482030, DS-750624, 6482040, DS-750625, 6482050, DS-750626, 6482060, DS-750627, 6482070, DS-750620, 6482, DS-750654, 6164005, DS-750631, 6127010, DS-750641, 6164010, DS-750632, 6127020, DS-750642, 6164020, DS-750633, 6127030, DS-750643, 6164030, DS-750630, 6127, DS-750640, 6164

Available Styles

Piston Rings / 3.437" + 0.010" / 1200 cc Big Twin; Piston Rings / 3.437" + 0.020" / 1200 cc Big Twin; Piston Rings / 3.437" + 0.030" / 1200 cc Big Twin; Piston Rings / 3.437" + 0.040" / 1200 cc Big Twin; Piston Rings / 3.437" + 0.050" / 1200 cc Big Twin; Piston Rings / 3.437" + 0.060" / 1200 cc Big Twin; Piston Rings / 3.437" + 0.070" / 1200 cc Big Twin; Piston Rings / 3.437" Standard / 1200 cc Big Twin; Piston Rings / 3.498" + 0.005" / Evolution Big Twin; Piston Rings / 3.498" + 0.010" / 1340 cc Big Twin; Piston Rings / 3.498" + 0.010" / Evolution Big Twin; Piston Rings / 3.498" + 0.020" / 1340 cc Big Twin; Piston Rings / 3.498" + 0.020" / Evolution Big Twin; Piston Rings / 3.498" + 0.030" / 1340 cc Big Twin; Piston Rings / 3.498" + 0.030" / Evolution Big Twin; Piston Rings / 3.498" Standard / 1340 cc Big Twin; Piston Rings / 3.498" Standard / Evolution Big Twin

Available options: 17

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