4-Groove B-Section V-Belt Pulley / Sheave with 6-Bolt QD Bushing Hub - Used

Used 4-groove B-section V-belt pulley / sheave with a 6-bolt QD-style tapered-bushing hub. Approximately 7 in OD, cast construction, grooves in serviceable condition with normal belt polish. Application: accessory / auxiliary belt drive on marine diesel engines, gensets, and industrial pump or blower packages (raw-water pump, alternator, or jackshaft drive). Condition: Used take-off, sold without bushing. 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.