{"product_id":"mercury-48-77344a45-propeller-13-25-x-17-pitch-40-140-hp-boat-propeller","title":"Mercury 48-77344A45 Propeller 13.25\" x 17 Pitch 40-140 HP Boat Propeller","description":"\u003cp\u003eThis Mercury 48-77344A45 Propeller is a boat engine propeller compatible with for Mercury marine outboards and references part number(s) 48-77344A45. \u003c\/p\u003e\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThe Mercury 48-77344A45 Propeller 13.25\" x 17 Pitch 40-140 HP Boat Propeller is a reliable aluminum propulsion component designed to enhance on-water performance. Featuring a 13.25-inch diameter and a 17-inch pitch, this standard right-hand rotation propeller delivers a balanced combination of acceleration and top-end speed. Constructed from durable aluminum alloy, it provides an efficient and cost-effective alternative to stainless steel props while maintaining consistent thrust for various recreational boating applications.\u003c\/p\u003e\u003ch3\u003eKey Features \u0026amp; Performance\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eEngineered with a 3-blade design to optimize overall power delivery and fuel efficiency\u003c\/li\u003e\n\u003cli\u003eConstructed from durable aluminum alloy to withstand routine marine operational stresses\u003c\/li\u003e\n\u003cli\u003eFeatures a standard right-hand rotation configuration to match specific outboard gearcases\u003c\/li\u003e\n\u003cli\u003eDelivers reliable acceleration and stable handling across different water conditions\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment \u0026amp; Compatibility\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003efor Mercury 40 HP to 140 HP Outboard Engines\u003c\/li\u003e\n\u003cli\u003efor Mercury 40-60 HP BigFoot and Command Thrust Models\u003c\/li\u003e\n\u003cli\u003efor Mercury 75-125 HP Outboards (1978 and Newer)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCommon Uses\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eReplacing worn or damaged aluminum propellers on marine outboard motors\u003c\/li\u003e\n\u003cli\u003eUpgrading factory props to restore optimal acceleration and cruising efficiency\u003c\/li\u003e\n\u003cli\u003eMaintaining dependable propulsion on runabouts, fishing boats, and small cruisers\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Boat Engine Propeller\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number(s):\u003c\/strong\u003e 48-77344A45\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand Compatibility:\u003c\/strong\u003e for Mercury\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiameter:\u003c\/strong\u003e 13.25 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePitch:\u003c\/strong\u003e 17 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Blades:\u003c\/strong\u003e 3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Aluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRotation:\u003c\/strong\u003e Right Hand\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e How can I verify if this propeller fits my boat setup? \u003cstrong\u003eA:\u003c\/strong\u003e Please confirm your existing propeller matches the 13.25\" x 17 pitch dimensions, right-hand rotation, and the 48-77344A45 part number before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Does this propeller include a hub kit? \u003cstrong\u003eA:\u003c\/strong\u003e This aluminum propeller standard assembly utilizes a 15-tooth spline hub configuration suitable for compatible 4.25-inch gearcases.\u003c\/p\u003e\u003cem\u003eProduct appearance and specifications may vary slightly by batch. Compatibility may vary by serial number, model year, or existing part number. Verify fitment before purchase.\u003c\/em\u003e","brand":"Northline Parts","offers":[{"title":"Default Title","offer_id":43046016286791,"sku":"ZZ1R01333","price":128.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0681\/7123\/5399\/files\/177314426978-0.jpg?v=1786009970","url":"https:\/\/www.northlineparts.com\/products\/mercury-48-77344a45-propeller-13-25-x-17-pitch-40-140-hp-boat-propeller","provider":"Northline Parts","version":"1.0","type":"link"}