HASTINGS Replacement Piston Rings Harley Davidson XL 883 05-17

Features:

• Includes top compression rings, second compression rings, and oil control rings
• Top Compression Rings are Barrel Face
• 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 Napier
• Reverse twist ring along with a taper-machined ring face duplicates the OD bottom side scraping edge of a positive twist torsional ring
• Promotes side sealing that prevents oil from being forced under and behind the ring resulting in better oil economy.
• 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.
• Must order two sets for a complete motor. Kit Includes: • 1x Top Compression Ring • 1x Second Compression Ring • 1x Expansion Ring • 2x Rail Rings.

Fit the models: