5-Groove 3V QD Bushed Sheave / V-Belt Pulley - Used

Application: 5-groove QD-bushed V-belt sheave for industrial, marine auxiliary, genset, or pump drive applications. Groove profile appears to be 3V (narrow section), 5 grooves, with a QD-style tapered bushing bore (SH/SDS pattern) — bushing not included. Approx. 6" OD x 1.75" thick, cast iron. Condition: Used take-off. Clean grooves with no visible cracking or excessive wear; light surface scuff and shop dirt. Buyer must confirm fitment by part number, photos, dimensions, engine model, serial number, and application before purchase. Used marine part sold as-is unless otherwise stated. No returns on electrical, used, special-order, or installed parts.