| Part Number | Description | Status | |
|---|---|---|---|
| ⚠ | 9690 | CYLINDER BLOCK (Includes only standard pistons, piston rings, crankshaft bearins and camshaft bearing.) | superseded |
| → | 14149A1 | MARINE LONG BLOCK | discontinued |
| → | 14149R5 | ORD 14149R50 | discontinued |
Use 14149R5 — this is the current replacement.