Used Marine Transmission Helical Cluster Gear - Splined Bore

Application: Used helical cluster/compound gear removed from a marine diesel drivetrain — suits marine transmission or diesel engine gear-train rebuild projects (exact model TBD by measurement). Condition: Used take-off with surface rust and normal wear; teeth appear intact. No part number is legible in the photos, so identification will be confirmed by tooth count, dimensions, and donor unit serial number. 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.