Description
Piston rings are critical to engine seal integrity, compression, and oil control—worn or improper rings will cause blow-by, power loss, and accelerated wear on cylinder walls. Hastings piston rings are engineered to tight tolerances and designed specifically for Shovelhead applications, ensuring reliable performance whether you’re rebuilding or refreshing your engine. With proven cast and moly construction, these rings deliver the durability and precision fit that serious builders expect.
- Hastings 2M6127020
- Shovelhead-specific fitment
- Moly-enhanced top ring
- Reverse torsional second ring
- Three-piece oil rings
- Spiral-on design
- OEM-quality construction
- Tight manufacturing tolerances
