{"product_id":"turning-point-propellers-express-mach3-14-25x17-stainless-steel-3-blade-rh-propeller-31501712","title":"Turning Point Propellers Express Mach3 14.25x17 Stainless Steel 3-Blade RH Propeller 31501712","description":"\u003cp\u003eThe Turning Point Propellers Express Mach3 is a stainless steel outboard propeller sized 14.25 x 17 (diameter x pitch), built with a 3-blade, right-hand rotation design and identified by part number 31501712. It is designed for Evinrude outboard motors and is built for boaters who want stronger acceleration, tighter handling, and a faster hole shot than a standard aluminum propeller can deliver.\u003c\/p\u003e\u003cp\u003eThe blades are made from 15-5 stainless steel, an alloy that gets harder and stronger with age rather than degrading, giving the propeller long-term durability in continuous marine use. The Express Mach3 design uses a higher rake angle than a standard propeller, which tightens the vortex the blades produce and adds lift to the back of the boat for better bow-down running attitude and visibility. Aggressive cupping works alongside this rake to further improve handling and lift at speed.\u003c\/p\u003e\u003cp\u003eTurning Point tunes the pitch progressively across each blade, which channels water more efficiently to reduce slip, improving both acceleration and fuel economy compared to a flat-pitch design. The blade vents are also tuned specifically to produce a fast, controlled hole shot out of the water. The complete propeller measures 16 x 16 x 8 inches and weighs 13 pounds. Buyers should confirm that a 14.25 x 17 diameter and pitch combination matches their engine's power and gearing before ordering, since propeller sizing is engine- and boat-specific.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Turning Point Propellers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 31501712\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e Express Mach3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePropeller Diameter x Pitch:\u003c\/strong\u003e 14.25 x 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\u003eRotation:\u003c\/strong\u003e Right Hand (RH)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e 15-5 Stainless Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem Dimensions:\u003c\/strong\u003e 16 x 16 x 8 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 13 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 652480200793\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eDesigned for Evinrude outboard motors; confirm the 14.25 x 17 diameter\/pitch matches your engine and gear ratio before purchase.\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat size is the Turning Point 31501712 propeller?\u003c\/strong\u003e It is a 14.25 x 17 propeller, meaning a 14.25 inch diameter with a 17 inch pitch, part number 31501712.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow many blades does this propeller have and which way does it rotate?\u003c\/strong\u003e The Express Mach3 31501712 has 3 blades and is a right-hand (RH) rotation propeller.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is this propeller made of?\u003c\/strong\u003e It is made from 15-5 stainless steel, an alloy that gets harder and stronger with age rather than weakening over time.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat outboard motors is the Express Mach3 31501712 designed for?\u003c\/strong\u003e This propeller is designed for Evinrude outboard motors.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill this stainless propeller improve boat performance over a standard aluminum prop?\u003c\/strong\u003e Yes, the 15-5 stainless steel blades on part number 31501712 use a higher rake angle and aggressive cupping to tighten the prop's vortex, add lift, and improve handling compared to a standard propeller.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the Express Mach3 help with hole shot out of the water?\u003c\/strong\u003e Yes, the 31501712 propeller has tuned vents specifically designed to produce a fast hole shot.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the Turning Point 31501712 propeller weigh?\u003c\/strong\u003e It weighs 13 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat are the overall dimensions of the propeller as shipped?\u003c\/strong\u003e The Turning Point Express Mach3 31501712 measures 16 x 16 x 8 inches.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow does the progressive pitch design on this propeller help fuel economy?\u003c\/strong\u003e The 31501712 propeller uses tuned progressive pitch angles across the blades to channel water more efficiently, which minimizes slip and increases both performance and fuel economy.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow do I know if 14.25 x 17 is the right pitch for my boat?\u003c\/strong\u003e Propeller pitch and diameter need to match your engine's power and gearing, so confirm the 14.25 x 17 sizing of part number 31501712 against your outboard's specifications before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the Turning Point Express Mach3 31501712 a genuine Turning Point Propellers product?\u003c\/strong\u003e Yes, it is manufactured by Turning Point Propellers under part number 31501712 as part of the Express Mach3 line.\u003c\/p\u003e","brand":"Turning Point Propellers","offers":[{"title":"Default Title","offer_id":49031619281115,"sku":"TUR-3150-1712","price":422.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/71nevFqL5rL_77921277-24be-4a01-9914-4ff829eadb84.jpg?v=1785216025","url":"https:\/\/www.goodvibesmarina.com\/products\/turning-point-propellers-express-mach3-14-25x17-stainless-steel-3-blade-rh-propeller-31501712","provider":"Good Vibes Marina","version":"1.0","type":"link"}