This is a small block short water pump pulley. I'm not an expert in these parts and clear information is hard to get. I'm not sure of the new/used condition. The pulley in the pictures is the one you will receive.
Alternator Bracket For Chevy SWP SBC 283 327 305 Small Block Short Water Pump .
1 GROOVE POLISHED ALUMINUM CRANK PULLEY FOR CHEVY SMALL BLOCK SHORT WATER PUMP
2 GROOVE POLISHED ALUMINUM CRANK PULLEY FOR CHEVY SMALL BLOCK SHORT WATER PUMP
TPS Chevy Small Block Short Water Pump Gilmer Style Pulley Kit BLACK
1 GROOVE CHROME ALUMINUM CRANK PULLEY FOR CHEVY SMALL BLOCK SHORT WATER PUMP
Small Block Chevy Water Pump Short SB SBC 262 327 350 383 400 Aluminum Natural
