{"product_id":"turning-point-propellers-31501922-express-mach3-propeller-14-25x19-3-blade-stainless-steel-lh-rotation-708-31501922","title":"Express Mach3 Propeller 14.25x19 – 3-Blade Stainless Steel, LH Rotation | 90–300+hp (4.75\" Gearcase)","description":"\u003ch2\u003eExpress Mach3 Propeller — 14.25 x 19, 3-Blade Stainless Steel, Left-Hand Rotation\u003c\/h2\u003e\n\u003cp\u003eThe Express Mach3 is a premium 3-blade stainless steel propeller built on nearly 40 years of race boat and high-performance prop design expertise. Machined from proprietary TP17™ stainless steel and engineered with aggressive pitch angles, sharp cup profiles, and performance-tuned exhaust vents, it delivers best-in-class top speed, acceleration, and handling for high-horsepower outboards and sterndrives from 90 to 300+hp with 4.75-inch gearcases.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eThis is the left-hand (counter-rotation) version.\u003c\/strong\u003e For twin-engine setups, pair with the \u003ca href=\"\/products\/turning-point-propellers-31501912-express-mach3-propeller-14-25x19-3-blade-stainless-steel-rh-rotation-standard-708-31501912\"\u003eExpress Mach3 14.25x19 RH Rotation\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eBest Use Case\u003c\/h3\u003e\n\u003cp\u003eThe Mach3 in 14.25 x 19 pitch is a high-pitch option suited to lighter, faster hulls — performance boats, center consoles, and bay boats running 90–300+hp outboards or sterndrives where top-end speed is the primary goal. The 19-pitch works best when your engine reaches its recommended RPM range easily at wide-open throttle with a light-to-moderate load. In a twin-engine counter-rotating setup, pairing this LH prop with the RH version gives you balanced thrust, reduced torque steer, and improved handling at speed.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTP17™ Proprietary Stainless Steel\u003c\/strong\u003e — Formulated specifically for the Mach3 and Mach4 series. 20% higher chromium content than standard stainless for superior corrosion resistance and a higher-gloss finish. Nearly 250% stronger and 5x more durable than conventional stainless steel alloys.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRace-Proven Blade Geometry\u003c\/strong\u003e — Aggressive pitch angles, radical blade designs, and sharp cup profiles developed from decades of race boat performance engineering. Delivers maximum speed while maintaining strong acceleration and handling.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerformance-Tuned Exhaust Vents\u003c\/strong\u003e — Optimized exhaust flow pathways reduce back-pressure and free up horsepower at wide-open throttle.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBroad Engine Compatibility\u003c\/strong\u003e — Fits COX, Evinrude, Honda, Johnson, Mariner, Mercury, MerCruiser, Nissan, OMC, OXE, Parsun, Suzuki, Tohatsu, Volvo Penta, and Yamaha outboards and sterndrives.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 31501922\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiameter x Pitch:\u003c\/strong\u003e 14.25\" x 19\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlades:\u003c\/strong\u003e 3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e TP17™ Stainless Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRotation:\u003c\/strong\u003e Left-Hand (Counter-Rotation)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGearcase:\u003c\/strong\u003e 4.75\" (large)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Engine Range:\u003c\/strong\u003e 90–300+hp outboards \u0026amp; sterndrives\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHub System:\u003c\/strong\u003e 500-Series hub kit (under 200hp) or 700-Series hub kit (200hp+) required — sold separately\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eParts Desk Insights\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eHub kit required — not included.\u003c\/strong\u003e This propeller uses either the 500-Series or 700-Series interchangeable hub system depending on your engine’s horsepower. Confirm your engine make, model, and year against the application chart before ordering.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLH rotation — confirm your application.\u003c\/strong\u003e Left-hand rotation props are used on the port side of counter-rotating twin-engine setups, or on specific single-engine applications that call for counter-rotation. If you’re running a single standard outboard, you almost certainly need the RH version: \u003ca href=\"\/products\/turning-point-propellers-31501912-express-mach3-propeller-14-25x19-3-blade-stainless-steel-rh-rotation-standard-708-31501912\"\u003eExpress Mach3 14.25x19 RH Rotation\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eThe 19-pitch is a high-pitch option for lighter, faster hulls. If your engine is struggling to reach its recommended RPM range, step down to a 17-pitch. Browse the Mach3 lineup by pitch:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/turning-point-propellers-31501712-express-mach3-propeller-14-25x17-3-blade-stainless-steel-rh-rotation-standard-708-31501712\"\u003eExpress Mach3 14.25 x 17 — 3-Blade SS, RH\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/turning-point-propellers-31501722-express-mach3-propeller-14-25x17-3-blade-stainless-steel-lh-rotation-708-31501722\"\u003eExpress Mach3 14.25 x 17 — 3-Blade SS, LH\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/turning-point-propellers-31501912-express-mach3-propeller-14-25x19-3-blade-stainless-steel-rh-rotation-standard-708-31501912\"\u003eExpress Mach3 14.25 x 19 — 3-Blade SS, RH\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/turning-point-propellers-31502112-express-mach3-propeller-14-25x21-3-blade-stainless-steel-rh-rotation-standard-708-31502112\"\u003eExpress Mach3 14.25 x 21 — 3-Blade SS, RH\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/turning-point-propellers-31502122-express-mach3-propeller-14-25x21-3-blade-stainless-steel-lh-rotation-708-31502122\"\u003eExpress Mach3 14.25 x 21 — 3-Blade SS, LH\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/turning-point-propellers-31502311-express-mach3-propeller-14-25x23-3-blade-stainless-steel-rh-rotation-standard-708-31502311\"\u003eExpress Mach3 14.25 x 23 — 3-Blade SS, RH\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWant 4-blade performance? See the \u003ca href=\"\/products\/turning-point-propellers-31501931-express-mach4-propeller-14x19-4-blade-stainless-steel-rh-rotation-standard-708-31501931\"\u003eExpress Mach4 14 x 19 — 4-Blade SS, RH\u003c\/a\u003e.\u003c\/p\u003e","brand":"LNS","offers":[{"title":"Default Title","offer_id":51215129772068,"sku":"708-31501922","price":785.19,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/5799\/7604\/files\/708-31501710_cd30d81e-2e01-4daf-bcf7-691688d886c6.jpg?v=1786150375","url":"https:\/\/marisolmarine.com\/products\/turning-point-propellers-31501922-express-mach3-propeller-14-25x19-3-blade-stainless-steel-lh-rotation-708-31501922","provider":"Marisol Marine Company","version":"1.0","type":"link"}