Hastings 2M5519 Premium Ductile Moly Pinston Ring Set, 8 Cyl. 4.250 in. Bore, Drop In, 1/16 x 1/16 x 3/16 in. Thick
Hastings racing piston rings deliver race winning performance in even the most extreme applications. Each set includes plasma moly, high-tensile cast iron top rings; reverse twist, taper faced cast iron second rings, and choice of standard or low tension Flex-Vent stainless steel oil control rings. Choose from standard or File Fit ring sets. Instructions for file fitting included.
- Bore (in.):
- 4.250 in.
- Bore (mm):
- 107.950mm
- Top Ring Included:
- Yes
- Top Ring Thickness:
- 1/16 in.
- Top Ring Material:
- Ductile Iron
- Top Ring Facing Material:
- Plasma Moly
- Second Ring Included:
- Yes
- Second Ring Thickness:
- 1/16 in.
- Second Ring Material:
- Iron
- Second Ring Facing Material:
- Phosphate
- Oil Ring Included:
- Yes
- Oil Ring Thickness:
- 3/16 in.
- Oil Ring Material:
- N/A
- Oil Ring Facing Material:
- N/A
- Oil Ring Tension:
- Standard
- Oil Ring Tension Rating (lb.):
- N/A
- Piston and Ring Oversize (in.):
- Standard
- Piston and Ring Oversize (mm):
- Standard
- Gapless:
- No
- Gas Ported:
- No
- File Fit:
- No
- Quantity:
- Sold as a set.
