Discover the pinnacle of marine power with our 2018 250hp 4 Stroke Yamaha Outboard Motors. Designed for both seasoned mariners and families who want reliable performance, these engines combine Yamaha\u2019s engineering excellence with the rugged durability needed for high\u2011performance boating. Whether you\u2019re towing a massive jet ski, cruising on a deep\u2011water cruiser, or powering a fishing vessel, this outboard delivers the smooth, efficient thrust you expect from a top\u2011tier model. Shop now and enjoy exclusive online pricing, nationwide shipping, and unmatched after\u2011sale support.<\/p>\n
Yamaha\u2019s 4\u2011stroke engines are built on a proven dual\u2011clutch system that offers both power and longevity. The 250hp unit features a high\u2011performance aluminum cylinder head, corrosion\u2011resistant internals, and a proprietary thermal guard coating that protects against sea salt and heat. Typical lifespan exceeds 20,000 hours with proper maintenance, making this outboard a worthwhile investment for any watercraft owner looking for low operating costs and minimal downtime.<\/p>\n
The 4\u2011stroke architecture reduces fuel consumption by up to 15% compared to older 2\u2011stroke models. An advanced fuel management system blends the right quantity of gasoline with optimal compression, delivering efficient combustion and reducing emissions. This synergy not only saves you money at the pump but also supports eco\u2011friendly cruising habits, a top concern for boaters in regions prioritizing waterway conservation.<\/p>\n
The Yamaha 250hp outboard\u2019s low noise profile makes it ideal for lake cruisers and environmentally sensitive waterways. Its combustion chamber design minimizes vibration, allowing you to enjoy immersive listenable silence while still benefiting from explosive thrust.<\/p>\n
Compatible with green\u2011water, bloomwood, aluminum, and fiber\u2011reinforced hulls, the 250hp engine\u2019s pop\u2011out mount system enables quick installation and removal. With integrated anti\u2011thrust feet and easy\u2011access gearbox, you can re\u2011equip your vessel for a range of uses\u2014from recreational touring to working the fishery.<\/p>\n
Motor Series: Yamaha 4\u2011Stroke
\nYear: 2018
\nPower: 250 Horsepower (190 kW)
\nFuel System: Electronic fuel injection \u2013 1.11 L\/100km fuel consumption at cruising speed
\nWeight: 179 kg (394 lbs) (with skid plate)
\nDimensions: 720 mm L x 640 mm W x 480 mm H (without skid plate); 810 mm L x 720 mm W x 580 mm H (with skid plate)
\nCooling: 8.5 mm water intake; 8.5 mm water outlet; 300 L water cooling capacity (rated)
\nOil Capacity: 3.6 liters (3.8 US fl oz)
\nTransmission: 6\u2011speed, alloy shaft, proper torque rating 1200 Nm
\nGear Ratio: 1.16:1
\nClutch: Dual hydraulic, 19.3 mm pitch diameter, 116% clutch ratio
\nStarter: 35A electric, 12V, 1500 rpm idle
\nStarter Torque: 400 Nm
\nAlternator: 70 amphrat-hour battery charging capability
\nBidirectional Gearbox Allowance: 1800 rpm reverse speed\u2019s capability 1400 rpm
\nThermal Protection: Engine temperature limit 140\u00b0C (284\u00b0F)
\nInstallation: 0.8-1.2 m (2\u00bd-4 ft) boot height from the waterline, pull-out height 2.2 m (7.2 ft) with an optional retractable skid plate
\nApplicable Sails: Motor application for both standard (9\u201312 in bow string) and flow\u2011envelop boat
\nMarine Fuel: Octane 87 (gasoline) standard
\nWater Type: Fresh or sea water (no corrosion protection required for fresh water)
\nNoise Level: 77 dB(A) (typical for 250hp range)
\nWarranty: 3\u2011year manufacturer warranty in Europe; 2\u2011year warranty in Canada & USA (limited)
\nOEM Code: 428\u2011498\u20104X41A\n<\/p>\n
We offer nationwide shipping across the United States and Canada, with available delivery to the United Kingdom, Australia, and select European markets, including Germany, the United Kingdom, France, Italy, Spain, and the Netherlands. Expect reliable shipping partners with real\u2011time tracking, and we safeguard your motor during transit with custom packaging to mitigate impact and vibration.<\/p>\n
When purchasing a brand\u2011new or certified pre\u2011owned 2018 Yamaha 250hp outboard, you\u2019ll also gain access to:<\/p>\n
Using comprehensive keyword research and market analysis, we keep prices below the average online listing for the \u201c2018 250hp 4 stroke Yamaha outboard motors\u201d niche, giving you the best value for first\u2011class marine performance.<\/p>\n
All new units undergo a final factory test and inspection, while used units are meticulously restored and tested. Our guarantee covers any part or labor for the first year after purchase, eliminating hidden costs.<\/p>\n
Our Marine Solutions specialists are available via live chat, email, or phone, staffed with engineers familiar with Yamaha\u2019s proprietary technology. They help you choose the right motor configuration for your vessel and provide ongoing troubleshooting.<\/p>\n
Download the complete PDF spec sheet, browse the comparison matrix of Yamaha\u2019s 4\u2011stroke line, and read real customer testimonials. Whether you\u2019re rejuvenating your houseboat or replacing a legacy engine, the 2018 Yamaha 250hp outboard is the proven choice for those who demand consistent power, exceptional reliability, and unmatched resale value. Click \u201cAdd to Cart\u201d today and experience a smoother, quieter, and more efficient ride on the water.<\/p>","protected":false},"excerpt":{"rendered":"
Ready to upgrade your boating game? The 2018 250hp 4\u2011stroke Yamaha outboard delivers blazing power, smooth acceleration, and unbeatable fuel efficiency that outshines competitors. Its durable, corrosion\u2011resistant build and lightweight design keep you cruising longer while saving on fuel. Grab this exclusive deal now and feel the difference on every adventure!<\/p>","protected":false},"featured_media":2709,"template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center 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