Diesel Engine Helical Idler / Accessory Drive Gear - Used Take-Off

Application: Helical drive/idler gear for a diesel engine timing or accessory gear train — exact engine model not confirmed. Condition: Used take-off, sold as-is. Teeth appear intact; hub journal shows normal wear. No OEM part number visible. 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.