{"product_id":"qbp948676","title":"Volvo Penta I3 Duoprop Set Straight Spline (21258483)","description":"\u003cp dir=\"ltr\"\u003eVolvo Penta Aluminum Propeller I3 Series Set. Duoprop propellers are a critical component of the driveline, enabling extremely efficient and predictable handling and superior onboard comfort and fuel economy. Splines in Type I are straight. The unique blade shape and huge active propeller diameter provide ideal performance and fuel economy across the speed range and smooth running, superior grip, and maneuverability. They are stronger and more durable than typical die-cast propellers due to squeezing casting and a specific high-strength aluminum alloy. Four coats of paint provide excellent anti-corrosion protection.\u003c\/p\u003e \u003cp dir=\"ltr\"\u003eKey Features:\u003c\/p\u003e \u003cul\u003e \u003cli\u003eType I has straight splines and is compatible with DPS and DPS-A drives.\u003c\/li\u003e \u003cli\u003eAluminum alloy with exceptional strength and durability.\u003c\/li\u003e \u003cli\u003eThese propellers are designed, tested, and produced in tandem to assure not just a high peak speed\u003c\/li\u003e \u003cli\u003eEngineered to achieve maximum performance and comfort\u003c\/li\u003e \u003cli\u003eThe front propeller is three-bladed, while the rear propeller is four-bladed.\u003c\/li\u003e \u003cli\u003ePatented blade design and a large active propeller diameter extend the life of your drive.\u003c\/li\u003e \u003c\/ul\u003e \u003cp dir=\"ltr\"\u003eSpecifications:\u003c\/p\u003e \u003cul\u003e \u003cli\u003eBrand: Volvo Penta\u003c\/li\u003e \u003cli\u003eSKU: 21258483\u003c\/li\u003e \u003cli\u003eWeight: 18.45 LBS\u003c\/li\u003e \u003cli\u003eMaterial: Aluminum\u003c\/li\u003e \u003cli\u003eDuoprop Type: I3\u003c\/li\u003e \u003cli\u003ePosition: Both Front and Rear\u003c\/li\u003e \u003cli\u003eRotation: Dual\u003c\/li\u003e \u003cli\u003eBlades: Set\u003c\/li\u003e \u003c\/ul\u003e \u003cbr\u003e \u003ch2\u003eAttaching Hardware\u003c\/h2\u003e \u003ch4\u003eH88\u003c\/h4\u003e \u003cbr\u003e \u003cb\u003eProp Nut Aft: \u003c\/b\u003e\u003cbr\u003eOther: 21631162\u003cbr\u003e \u003cb\u003eProp Nut Front: \u003c\/b\u003e\u003cbr\u003eOther: 3851569\u003cbr\u003e \u003ch4\u003eThis product replaces:\u003c\/h4\u003e \u003cul\u003e3851483-2, 3851483, I3\u003c\/ul\u003e","brand":"Volvo Penta","offers":[{"title":"Default Title","offer_id":52024202592437,"sku":"QBP948676","price":1454.38,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0977\/8171\/1029\/files\/1253323_qbp948676.jpg?v=1763267128","url":"https:\/\/www.qualityboatparts.com\/products\/qbp948676","provider":"Quality Boat Parts","version":"1.0","type":"link"}