| Model Code | Description | |
|---|---|---|
| 01 | 402.906, 402.975, 402.978, 402.996, 422.916, 440.970, 440.979, 440.982, 442.906, 442.907, 442.908, 442.909, 442.924, 442.926, 442.929, 442.966, 442.971, 442.997, 443.940, 446.920, 446.927 | ENGINE SPEED SENDER UNIT |
| 02 | 401.986, 402.978, 402.996, 422.907, 422.913, 422.916, 423.907, 440.979, 445.930, 446.927 | ENGINE SPEED SENDER UNIT |