Our goal is to help you obtain the correct parts on the first call. If you did not find the boat parts you were looking for or if you have any questions, please call us at 800-364-4637.
| Stern Drive Model | Beginning Serial No. | Ending Serial No. | Gimbal Bearing |
| IA | 1684186 | 2062140 | 18-2101 |
| IB | 1684633 | 2062140 | 18-2101 |
| 1C | 1685240 | 2065189 | 18-2101 |
| II | 1602186 | 2278488 | 18-2101 |
| II | 2398798 | 2671321 | 18-2101 |
| 120, 140 | 2062141 | 2791956 | 18-2101 |
| 120, 140 | 2791957 | 4893634 | 18-2101 (1) |
| 120, 140 | 2791957 | 4893634 | 18-2100 (2) |
| 160 | 2065190 | 2763441 | 18-2101 |
| 165 | 2763442 | 4890459 | 18-2101 (1) |
| 165 | 2763442 | 4890459 | 18-2100 (2) |
| 165 | 4890460 | &UP | 18-2100 |
| 225S | 3856268 | 4200499 | 18-2100 |
| 228 | 4782330 | &UP | 18-2100 |
| 233 | 4200500 | &UP | 18-2100 |
| 250 | 4791300 | &UP | 18-2100 |
| 470 | 4208730 | &UP | 18-2100 |
| 888 | 3106717 | &UP | 18-2101 (1) |
| 888 | 3106717 | &UP | 18-2100 (2) |
| 898 | 4782330 | &UP | 18-2100 |
| R, MR, Alpha | 4893635 | OD46958 | 18-2100 |
| Alpha Gen II | ALL | 18-2100 | |
| Bravo | ALL | 18-2100 | |
| (1)Without Gimbal Trim Sender (2)With Gimbal Trim Sender |
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