These props were designed for the SAS Zodiacs and their 40hp Mercury outboards. Specifications: Condition: New Type: Boat Safety Ring Propeller Make: Bale Defence Industries Model: 55HP Part: Material: Aluminium Pitch: 14″ Suits: 55hp Mercury Shaft: appr 23mm OD Diameter: appr 250mm NSN: 2010-66-153-7566 Packaging: Generic Weight: 3.5kg Replacement price on this item is approximately AUD$550 This item is sold with a 30 Day Warranty
