Gear-Driven Pump Assembly with Helical Drive Gear - Used, Unidentified - Sold by Photographs

Gear-driven pump assembly with bolt-on helical drive gear, cast housing with mounting foot, and a hex-flatted drive shaft. The only marking located on the part is the word "REVCO" behind the drive gear — this is not confirmed as an orderable part number, and no data plate, stamped part number, or serial number is present. Heavy green verdigris around the shaft and cover suggests a bronze/copper-alloy body consistent with marine wet-side service, but the manufacturer, model, and original application are NOT verified.

Application: Not verified. Sold by photographs, identifiers, and dimensions only. No engine or equipment fitment is claimed.

Condition: Used, untested take-out. Surface rust on the gear teeth and hub, verdigris at the shaft seal and cover joint, flaking paint, and general storage grime. The assembly appears complete as pictured. No rotation test, pressure test, or flow test has been performed and none is implied. Internals have not been opened or inspected. Item will be drained and ports capped before shipping.

If you can identify this pump or need specific measurements — bolt pattern, pilot diameter, shaft size, gear tooth count, or port dimensions — contact us and we will measure and photograph before you buy.

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.