Hyundai-MAN P90501-0312-001 Piston Crown Assembly for the Hyundai-MAN B&W S60MC-C cylinder unit. Forged steel crown with bore-cooling passages and Stellite-hardfaced ring grooves.
| Material | Forged steel with Stellite hardfacing |
| Standards | IACS UR M53 (engine internals), IMO MARPOL Annex VI Tier II/III, MARPOL |
| Approvals | Class society type approval per engine builder declaration (ABS / DNV / LR / KR / NK / RINA / BV), DNV, LR, ABS |
| HS code | 8409.99 |
| Material | Forged steel with Stellite hardfacing |
| MOQ | 1 |
OEM-coded Hyundai-MAN B&W cylinder-unit component for S60MC-C. Aftermarket equivalents from Goltens, Diesel Power Components, IPCO and MAH-licensed casting houses acceptable on full material certificate (EN 10204 3.1).