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| Detail | Value |
| Part Type | Alternator Pulley (Single-Groove, V-Belt) |
| Vintage Part | Yes (New Old Stock - NOS) |
| OEM / Interchange Number(s) | C5AZ-10344-K (Ford) |
| Dimensions | Approx. 2.84" Outer Diameter (OD), 0.67" Inner Diameter (ID) |
| Note | Used on alternators with a 5/8" (17mm) shaft, typically 38- to 55-Amp units. |
| Year Range | Make | Model (Examples) | Engine Size (L / CID) |
| 1965-1974 | Ford | Mustang | All Engines (e.g., 289, 302, 351W) |
| 1965-1974 | Ford | Fairlane, Torino, Ranchero | All Engines (Small-Block V8 focus) |
| 1965-1974 | Ford | Full-Size (Galaxie, LTD) | All Engines (Used on low-amperage alternators) |
| 1965-1974 | Mercury | Comet, Cougar, Marquis | All Engines (Used on low-amperage alternators) |
| 1966-1974 | Ford | F-100, F-250 Trucks | All Engines (Used on low-amperage alternators) |
| 1966-1974 | Ford | Econoline Vans | All Engines (Used on low-amperage alternators) |
1965 1966 1967 1968 1969 1970 1971 1972 1973 1974
