This is a new 65-90 hp 3 cyl. 99-Up Mercury/Mariner Crankshaft
O.E. 493-821266A1, 493-827616A1, 493-827616T1
| Make | Model | Year(s) |
| Mariner | All | |
| Mercury | 3 Cyl 3.500 Bore Looper 75 | 1994 - 2006 |
| Mercury | 3 Cyl 3.500 Bore Looper 90 | 1994 - 2005 |
| Mercury | 3 Cyl 65 | 1994 - 2005 |
