Reproduction of the original style single groove Pontiac add-on crankshaft pulley for 1967 Firebird models originally equipped with air conditioning. This 1-groove pulley fits most Pontiac V8 engines with 6-bolt harmonic balancers. It is the correct add on additional crank pulley needed for all AC equipped cars. Also works in conjunction with 2 groove pulley # 9786713 to make a 3-groove pulley. Replaces original GM part number # 9782704. Fits 326 / 350 / 400 Pontiac engines.
Pontiac Applications| Make | Model | Years |
| Pontiac | Bonneville | 1964 - 1967 |
| Pontiac | Catalina | 1964 - 1967 |
| Pontiac | Firebird | 1967 |
| Pontiac | GTO | 1964 - 1967 |
| Pontiac | Grand Prix | 1964 - 1966 |
| Pontiac | LeMans | 1964 - 1967 |
| Pontiac | Tempest | 1967 |
