| Balance Shaft Housing | D4-210A-A, D4-210A-B, D4-225A-B, D4-225A-C, D4-225A-D, D4-225A-E, D4-260A-A, D4-260A-B, D4-260A-C, D4-260A-D, D4-260A-E, D4-300A-A, D4-300A-C, D4-300A-D, D4-300A-E |
| Balancer Shaft | D4-225A-F, D4-260A-F, D4-300A-F |
| Crank Mechanism | D4-300A-A, D4-300A-C, D4-300A-D, D4-300A-E, D4-300A-F |
| Crank Mechanism | D4-210A-A, D4-210A-B, D4-225A-B, D4-225A-C, D4-225A-D, D4-225A-E, D4-260A-A, D4-260A-B, D4-260A-C, D4-260A-D, D4-260A-E |
| Crankcase Ventilation Shut off, SOLAS | D4-210A-A, D4-210A-B, D4-225A-B, D4-225A-C, D4-225A-D, D4-225A-E, D4-260A-A, D4-260A-B, D4-260A-C, D4-260A-D, D4-260A-E, D4-260A-F |
