| Pulley Belt Type | V-belt |
| AC Service Tap | Yes |
| Outside Pulley Diameter | 64 |
| One Wire Capable | No |
| Pulley Included | Yes |
| Plug Clock Rear View Main Mounting Ear at 6 O Clock | 12 |
| Pulley Groove Quantity | 1 |
| Amperage Rating | 78 |
| Voltage | 12 Volts |
| Regulator Type | Internal |
| Decoupled Or Clutch Pulley | No |
| Heavy Duty Supplier | Yes |
| Teeth | N/A |
| Volts | 12 |
| Prop 65 Warning | WARNING: Cancer and Reproductive Harm |
| OE Manufacturer | Delco/Delphi |
| Mount Type | Spool |
| Design | IR/EF |
| kW | N/A |
| Series | 12SI |
| Unit OE | DELCO REMY |
| Clocking | 12:00 Plug |
| Amps | 78 |
| Brushless | No |
| External Regulator | No |
| Pulley Type | Conventional |
| Cooling Method | Air |
| Outside Pulley Diameter (in) | 2-1/2 |
| New Or Remanufactured | Remanufactured |
| Fan Type | External |
| Rotation Direction | Clockwise |
| External Fan Included | Yes |
| Polarity | Negative |
| Part Terminology | Alternator |
