{"product_id":"qbp236701","title":"Volvo Penta J8 Duoprop Set (21924268)","description":"\u003cp\u003eThe Volvo Penta Duoprop 21924268 J8 SET is stronger and more durable than typical die-cast propellers thanks to squeezing casting and a special high-strength aluminum alloy. Performance, durability, and comfort have all been prioritized during the design process. Innovative blade design and huge active propeller diameter ensure ideal performance and fuel efficiency, as well as smooth running, great grip, and maneuverability.\u003c\/p\u003e \u003cp\u003eKey Features:\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\u003cp\u003eBlade geometry is patented, and the active propeller diameter is huge.\u003c\/p\u003e\u003c\/li\u003e \u003cli\u003e\u003cp\u003eAluminum alloy with high strength and durability.\u003c\/p\u003e\u003c\/li\u003e \u003cli\u003e\u003cp\u003eAnti-corrosion properties are outstanding.\u003c\/p\u003e\u003c\/li\u003e \u003cli\u003e\u003cp\u003eThe front propeller has three blades, and the back propeller has four blades.\u003c\/p\u003e\u003c\/li\u003e \u003cli\u003e\u003cp\u003eIdeal replacement for type A and type B propellers.\u003c\/p\u003e\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eNote: In engines with more than 240 horsepower or capable of speeds more than 38 knots, always utilize type C stainless steel propellers (45 mph).\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\u003cp\u003eA Series numbering is almost equivalent to J-Series numbering, i.e. A5 = J5.\u003c\/p\u003e\u003c\/li\u003e \u003cli\u003e\u003cp\u003eB Series numbering (approximately) correlates to one size larger J-Series numbering, e.g. B5 = J6.\u003c\/p\u003e\u003c\/li\u003e \u003cli\u003e\u003cp\u003eThe same propeller cone, propeller nuts, and washers are used as in the A and B series.\u003c\/p\u003e\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eNote: On the same drive, do not mix J-Series with the A or B series. Only utilize the same propeller type on both drives for twin applications.\u003c\/p\u003e \u003cp\u003eSpecifications:\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\u003cp\u003eSKU: 21924268\u003c\/p\u003e\u003c\/li\u003e \u003cli\u003e\u003cp\u003eWeight: 16.00 LBS\u003c\/p\u003e\u003c\/li\u003e \u003cli\u003e\u003cp\u003eMaterial: Aluminum\u003c\/p\u003e\u003c\/li\u003e \u003cli\u003e\u003cp\u003eNo. of Blades: 3 and 4\u003c\/p\u003e\u003c\/li\u003e \u003cli\u003e\u003cp\u003eRotation: Left-hand and right-hand\u003c\/p\u003e\u003c\/li\u003e \u003cli\u003e\u003cp\u003ePosition: Set\u003c\/p\u003e\u003c\/li\u003e \u003cli\u003e\u003cp\u003eDuoprop Type: J8\u003c\/p\u003e\u003c\/li\u003e \u003c\/ul\u003e \u003cbr\u003e \u003ch2\u003eAttaching Hardware\u003c\/h2\u003e \u003ch4\u003eH84\u003c\/h4\u003e \u003cbr\u003e \u003cb\u003eKit contains one each: Lock Screw: \u003c\/b\u003e\u003cbr\u003eOther: 872545\u003cbr\u003e \u003cb\u003eKit contains one each: Lock Screw: \u003c\/b\u003e\u003cbr\u003eOther: 872546\u003cbr\u003e \u003cb\u003eKit contains one each: Plastic Spacer (for diesel): \u003c\/b\u003e\u003cbr\u003eOther: 853676\u003cbr\u003e \u003cb\u003eKit contains one each: Plastic Spacer (for diesel): \u003c\/b\u003e\u003cbr\u003eOther: 853676\u003cbr\u003e \u003cb\u003eKit contains one each: Plastic Washer: \u003c\/b\u003e\u003cbr\u003eOther: 854294\u003cbr\u003e \u003cb\u003eKit contains one each: Plastic Washer: \u003c\/b\u003e\u003cbr\u003eOther: 854294\u003cbr\u003e \u003cb\u003eKit contains one each: Washer: \u003c\/b\u003e\u003cbr\u003eOther: 941670\u003cbr\u003e \u003cb\u003eKit contains one each: Washer: \u003c\/b\u003e\u003cbr\u003eOther: 943194\u003cbr\u003e \u003cb\u003eNut (can replace 853869 and 852196 with 3851334): \u003c\/b\u003e\u003cbr\u003eOther: 852196\u003cbr\u003e \u003cb\u003eProp Cone Kit, M-16 capscrew(Determine thread size. Outside diameter of propshaft thread is about the size of a dime.) Contains: (2) plastic washers, propeller cone and capscrew.: \u003c\/b\u003e\u003cbr\u003eOther: 872614\u003cbr\u003e \u003cb\u003eProp Cone Kit, M-20 capscrew(#5 - determine thread size. Outside diameter of propshaft thread is about the size of a nickel.). Contains: (2) plastic washer, propeller cone and capscrew.: \u003c\/b\u003e\u003cbr\u003eOther: 872549\u003cbr\u003e \u003cb\u003eTab washer: \u003c\/b\u003e\u003cbr\u003eOther: 853869\u003cbr\u003e \u003cb\u003eThrust bushing (aft): \u003c\/b\u003e\u003cbr\u003eOther: 3858458\u003cbr\u003e \u003cb\u003eThrust bushing (forward): \u003c\/b\u003e\u003cbr\u003eOther: 3858457\u003cbr\u003e \u003cp\u003e\u003c\/p\u003e\u003ch4\u003eThis product replaces:\u003c\/h4\u003e \u003cul\u003e854820, J8S, J8\u003c\/ul\u003e","brand":"Volvo Penta","offers":[{"title":"Default Title","offer_id":52024209440949,"sku":"QBP236701","price":1340.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0977\/8171\/1029\/files\/1253817_qbp236701.jpg?v=1763267283","url":"https:\/\/www.qualityboatparts.com\/products\/qbp236701","provider":"Quality Boat Parts","version":"1.0","type":"link"}