- Hard anodized crown.
- M42 Skirt Coating
| Attributes | |
| Base Number | 3547HCA |
| Bore (in) | 3.7 |
| Bore (mm) | 94 |
| Bore Diameter | 3.7 |
| Compression Ratio | 10.0:1 |
| Country of Origin (Primary) | MX |
| Crown Type | Dome |
| Eng. Disp Liters | 4 |
| Eng. Disp. In. | 241 |
| Eng. Disp. Liters | 4 |
| Engine Family | 1GR-FE |
| Engine Manufacturer | Toyota |
| Hazardous Material Code | N |
| Life Cycle Status Code | Available to Order |
| Oe Deck Height | 8.97 |
| Oil Ring Thickness | 2 |
| Oversize | 1.0MM |
| Oversized | Yes |
| Oversizes | STD .50mm .75mm 1.0mm |
| Pin Configuration | Offset |
| Pin Number | .8660X2.250X.160CSCR415H |
| PIN TYPE | Floating |
| Piston Head Type | Dome |
| Piston Material | Cast 390 Hypereutectic Alloy |
| Piston Pin Outside Diameter | 0.866 |
| Ring Pack | 1.2, 1.2, 2.0 |
| Rod (in) | 6.243 |
| Rod (mm) | 158.572 |
| Second Compression Ring Thickness | 1.2 |
| Sold As | Sold as a set, priced per piece, Complete Piston Set |
| Stroke (in) | 3.74 |
| Stroke (mm) | 95 |
| Top Compression Ring Thickness | 1.2 |
| Top Land | 0.226 |
| Vin Code | U |
| Year From | 2010 |
| Year Range | 2010-2022 |
| Year To | 2022 |
| GTIN | 00800745281562 |