Parts Information
| Part | Manufacturer | OEM Part # | Price | Notes |
| From 9/81 | ||||
| Air Volume Determinator | ||||
| From 09/81 | CHK | 13621277564 | 585.41 | |
| To 9/81 | ||||
| Air Volume Determinator | ||||
| From 09/79 to 09/81 | CHK | 13621466113 | 518.00 | |
| Air Volume Determinator | ||||
| From 09/79 to 09/81 | CHK | 13621466113 | 518.00 | |
| From 09/81 | CHK | 13621277564 | 585.41 |