| Bore (in.) | 3.380 in. |
| Bore (mm) | 85.860mm |
| Brand | Hastings Piston Rings |
| File Fit | No |
| Gapless | No |
| Gas Ported | No |
| Manufacturer's Part Number | 2C4991040 |
| Oil Ring Included | Yes |
| Oil Ring Material | Chrome plated stainless steel |
| Oil Ring Thickness | 3.0mm |
| Part Type | Piston Rings |
| Piston and Ring Oversize (in.) | 0.040 in. |
| Piston and Ring Oversize (mm) | 1.00mm |
| Product Line | Hastings Premium Ductile Ring Sets |
| Quantity | Sold as a set of 4. |
| Second Ring Facing Material | Phosphate coated |
| Second Ring Included | Yes |
| Second Ring Material | Iron |
| Second Ring Thickness | 1.75mm |
| Summit Racing Part Number | HSN-2C4991040 |
| Top Ring Facing Material | Chrome |
| Top Ring Included | Yes |
| Top Ring Material | Steel |
| Top Ring Thickness | 1.2mm |
| UPC | 00075538247050 |