| Model Code | Description | |
|---|---|---|
| 01 | 401.972, 401.979, 442.966, 442.971 | TIMING CASE |
| 02 | 401.972, 401.973, 401.975, 401.979, 401.993, 441.905, 441.923, 441.960, 445.926, 445.929 | NO SPARE PARTS INVOLVED |
| 03 | 401.975, 401.979, 445.924, 445.929, 445.938, 445.940 | TIMING CASE |