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
- Coated using PVD (Physical Vapor Deposition) process
- 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 rings 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.
- Two rings per groove, except for the rails that will be two rail rings per one expander ring.
Part Numbers
0912-0961, 2C523125, 0912-0959, 2C5231, 0912-0963, 2C523213, 0912-0964, 2C523225, 0912-0962, 2C5232
Available Styles
Piston Rings / 107" Motor / 3.937" +.010" / M8; Piston Rings / 107" Motor / 3.937" Standard / M8; Piston Rings / 114" Motor / 4.000" +.005" / M8; Piston Rings / 114" Motor / 4.000" +.010" / M8; Piston Rings / 114" Motor / 4.000" Standard / M8
Available options: 5