Unmarked Keyed Cast Hub And Single-Groove V-Belt Pulley - Used

Used, unmarked keyed cast hub and single-groove V-belt pulley/sheave, pulled from marine diesel shop stock. Application: NOT VERIFIED — hardware of this style is used on marine diesel and industrial accessory/auxiliary belt drives (raw-water pump, alternator, auxiliary pump drives), but no brand, part number, or data tag is present on either piece, so no engine or model fitment is claimed. Condition: used take-off with surface rust, scale, and old paint; bores and keyways appear intact and complete. Untested — no measurement, runout, balance, or operational testing has been performed, and no testing is implied. Sold by photographs, identifiers, and dimensions. We are happy to caliper the bore, keyway, outside diameter, groove section, and bolt circle on request so you can compare against your existing part. 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. Quote is subject to final fitment confirmation by engine/transmission serial number, part number, photos, and supplier availability.