Specifications: Type: Water Pump Pulley Groove Quantity: 1 Bolt Hole Quantity: 3 Water Pump Style: Short Pulley Material: Steel Pulley Style: V-Belt Outside Diameter: 6.75" Under Drive: No Overdrive: No Nose Cover: Not Included Hardware: Not Included Fits for: Fits Small Block Chevy Short Water Pump Engines. Chevrolet Small Block V8 GEN. I 4.3 L / 262 ci 4.3 L / 265 ci 4.4 L / 267 ci 4.6 L / 283 ci 4.9 L / 302 ci 5.0 L / 305 ci 5.0 L / 307 ci 5.4 L / 327 ci 5.7 L / 350 ci 6.6 L / 400 ci .
