{"product_id":"vetus-m3-29-marine-diesel-engine-27hp-compact-diesel","title":"Vetus M3.29 Marine Diesel Engine | 27hp Compact Diesel","description":"\u003ch1\u003e\u003cstrong\u003eVetus M3.29 Marine Diesel Engine: Compact 27hp Power\u003c\/strong\u003e\u003c\/h1\u003e \u003cp class=\"ds-markdown-paragraph\"\u003e\u003cem\u003eSmooth, Modern, and Space-Saving Performance for Mid-Size Sailboats\u003c\/em\u003e\u003c\/p\u003e \u003chr\u003e \u003ch3\u003e\u003cstrong\u003eIntroduction\u003c\/strong\u003e\u003c\/h3\u003e \u003cp class=\"ds-markdown-paragraph\"\u003eThe \u003cstrong\u003eVetus M3.29 marine diesel engine\u003c\/strong\u003e is a standout in the compact diesel market, offering a unique blend of smooth three-cylinder power and an incredibly space-efficient design. At Wave Inboard Motors, our technicians are experts in a wide range of brands, and our hands-on \u003cstrong\u003eexperience\u003c\/strong\u003e with the Vetus M3 series has shown it to be a brilliant solution for sailboats where every inch of engine room space is precious. This \u003cstrong\u003e27hp marine diesel engine\u003c\/strong\u003e delivers the refined operation modern boat owners expect, without the bulk of traditional engines.\u003c\/p\u003e \u003cp class=\"ds-markdown-paragraph\"\u003eEngineered for vessels between 30 and 36 feet, the M3.29 is the ideal \u003cstrong\u003ecompact marine diesel\u003c\/strong\u003e for both repower projects and new installations. Its modern design incorporates a standard fresh-water cooling system for extended life and a powerful alternator to meet modern electrical demands. For owners seeking an innovative, feature-rich, and smooth-running diesel, the \u003ca href=\"https:\/\/xfactorsmotorsports.com\/product-category\/inboard-and-sterndrives-inboard-diesel-engines\/\"\u003e\u003cstrong\u003eVetus M3.29 for sale\u003c\/strong\u003e\u003c\/a\u003e represents a sophisticated and practical European-engineered option.\u003c\/p\u003e \u003cp class=\"ds-markdown-paragraph\"\u003eThis page will provide a detailed look at its innovative specifications, show how it compares to its key competitors, and outline why it is a smart choice for a \u003cstrong\u003esailboat repower\u003c\/strong\u003e project.\u003c\/p\u003e \u003chr\u003e \u003ch3\u003e\u003cstrong\u003eTechnical Specifications Table\u003c\/strong\u003e\u003c\/h3\u003e \u003cdiv class=\"ds-scroll-area _1210dd7\"\u003e \u003cdiv class=\"ds-scroll-area__gutters\"\u003e \u003cdiv class=\"ds-scroll-area__horizontal-gutter\"\u003e\u003c\/div\u003e \u003cdiv class=\"ds-scroll-area__vertical-gutter\"\u003e\u003c\/div\u003e \u003c\/div\u003e \u003ctable\u003e \u003cthead\u003e \u003ctr\u003e \u003cth\u003eSpecification\u003c\/th\u003e \u003cth\u003eDetail\u003c\/th\u003e \u003c\/tr\u003e \u003c\/thead\u003e \u003ctbody\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eVetus M3.29\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eEngine Type\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e3-Cylinder, 4-stroke, water-cooled diesel\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eDisplacement\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e1.1 L (1100 cc)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eMax Output\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e27 HP (20 kW) @ 3600 RPM\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eBore x Stroke\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e69.6 mm x 76 mm\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eCompression Ratio\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e23.0:1\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eCooling System\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eHeat Exchanger (Closed-Cooling)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eStarting System\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e12V Electric Start\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eAlternator Output\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e12V – 55A (115A optional)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eDry Weight\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e92 kg (203 lbs)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eDimensions (LxWxH)\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eApprox. 598mm x 505mm x 505mm\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eGear Ratio\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e2.62:1 (Standard on Vetus gear)\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003c\/div\u003e \u003chr\u003e \u003ch3\u003e\u003cstrong\u003eCompetitor Comparison Table\u003c\/strong\u003e\u003c\/h3\u003e \u003cdiv class=\"ds-scroll-area _1210dd7\"\u003e \u003cdiv class=\"ds-scroll-area__gutters\"\u003e \u003cdiv class=\"ds-scroll-area__horizontal-gutter\"\u003e \u003cdiv class=\"ds-scroll-area__horizontal-bar\"\u003e\u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"ds-scroll-area__vertical-gutter\"\u003e\u003c\/div\u003e \u003c\/div\u003e \u003ctable\u003e \u003cthead\u003e \u003ctr\u003e \u003cth\u003eFeature\u003c\/th\u003e \u003cth\u003e\u003cstrong\u003eVetus M3.29\u003c\/strong\u003e\u003c\/th\u003e \u003cth\u003e\u003cstrong\u003eYanmar 3YM30\u003c\/strong\u003e\u003c\/th\u003e \u003cth\u003e\u003cstrong\u003eVolvo Penta D1-30\u003c\/strong\u003e\u003c\/th\u003e \u003c\/tr\u003e \u003c\/thead\u003e \u003ctbody\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eEngine Type\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e3-Cylinder, Electronic\u003c\/td\u003e \u003ctd\u003e3-Cylinder, Electronic\u003c\/td\u003e \u003ctd\u003e3-Cylinder, Electronic\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003ePower (HP)\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e27 HP @ 3600 RPM\u003c\/td\u003e \u003ctd\u003e29 HP @ 3600 RPM\u003c\/td\u003e \u003ctd\u003e27 HP @ 3500 RPM\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eKey Strength\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e\u003cstrong\u003eExtremely Compact, Lightest Weight\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eYanmar Brand Reputation \u0026amp; Slightly Higher HP\u003c\/td\u003e \u003ctd\u003eVolvo Penta Dealer Network\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e\u003cstrong\u003e203 lbs (92 kg)\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e315 lbs (143 kg)\u003c\/td\u003e \u003ctd\u003e309 lbs (140 kg)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eReliability\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e\n\u003cstrong\u003eExcellent\u003c\/strong\u003e (Mitsubishi-based block)\u003c\/td\u003e \u003ctd\u003e\u003cstrong\u003eExceptional\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eVery Good\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eCooling System\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e\u003cstrong\u003eHeat Exchanger (Standard)\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e\u003cstrong\u003eHeat Exchanger (Standard)\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e\u003cstrong\u003eHeat Exchanger (Standard)\u003c\/strong\u003e\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eInnovation\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e\u003cstrong\u003eExcellent (Space-saving design)\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eVery Good\u003c\/td\u003e \u003ctd\u003eGood\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003c\/div\u003e \u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003eVerdict:\u003c\/strong\u003e The Vetus M3.29 wins decisively on compactness and weight, being significantly lighter and more space-efficient than its direct competitors. This makes it the premier choice for tight engine compartments and performance-oriented boats where weight savings are critical. While the Yanmar 3YM30 offers slightly more horsepower and the Volvo Penta has a strong network, the Vetus’s innovative packaging and Mitsubishi-based reliability make it a top-tier contender for the savvy buyer.\u003c\/p\u003e \u003chr\u003e \u003ch3\u003e\u003cstrong\u003eReplacement Options Table\u003c\/strong\u003e\u003c\/h3\u003e \u003cdiv class=\"ds-scroll-area _1210dd7\"\u003e \u003cdiv class=\"ds-scroll-area__gutters\"\u003e \u003cdiv class=\"ds-scroll-area__horizontal-gutter\"\u003e \u003cdiv class=\"ds-scroll-area__horizontal-bar\"\u003e\u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"ds-scroll-area__vertical-gutter\"\u003e\u003c\/div\u003e \u003c\/div\u003e \u003ctable\u003e \u003cthead\u003e \u003ctr\u003e \u003cth\u003eConsideration\u003c\/th\u003e \u003cth\u003e\u003cstrong\u003eRebuild Older Engine (e.g., Universal 25)\u003c\/strong\u003e\u003c\/th\u003e \u003cth\u003e\u003cstrong\u003eInstall Remanufactured M3.29\u003c\/strong\u003e\u003c\/th\u003e \u003cth\u003e\u003cstrong\u003eInstall Brand New M3.29\u003c\/strong\u003e\u003c\/th\u003e \u003c\/tr\u003e \u003c\/thead\u003e \u003ctbody\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eOutdated technology, potential for hidden issues\u003c\/td\u003e \u003ctd\u003e\u003cstrong\u003eLike-new, zero hours, modern performance\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003ePerfect, factory-fresh with full warranty\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eNone (on rebuild itself)\u003c\/td\u003e \u003ctd\u003e\u003cstrong\u003eFull 1-Year Parts \u0026amp; Labor Warranty\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eFull Vetus Factory Warranty\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003ePower\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eOriginal HP\u003c\/td\u003e \u003ctd\u003e27 HP\u003c\/td\u003e \u003ctd\u003e27 HP\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eNoise\/Vibration\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eTypically higher\u003c\/td\u003e \u003ctd\u003e\u003cstrong\u003eLow (Modern, balanced three-cylinder)\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eLowest\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eTotal Project Value\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eLowest (Investing in old tech)\u003c\/td\u003e \u003ctd\u003e\u003cstrong\u003eHigh (Best value for performance)\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eHighest (Peak performance \u0026amp; warranty)\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003c\/div\u003e \u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003eExpert Recommendation:\u003c\/strong\u003e For most owners looking to upgrade from an older, heavier engine, a \u003cstrong\u003eprofessionally remanufactured Vetus M3.29\u003c\/strong\u003e offers exceptional value. The combination of modern three-cylinder smoothness, a standard heat exchanger, and dramatic weight savings can transform a boat’s performance and sailing characteristics. The space-saving design can also simplify installation. While a new engine is excellent, the remanufactured option provides these transformative benefits at a more accessible price point.\u003c\/p\u003e \u003chr\u003e \u003ch3\u003e\u003cstrong\u003e Pros and Cons Table\u003c\/strong\u003e\u003c\/h3\u003e \u003cdiv class=\"ds-scroll-area _1210dd7\"\u003e \u003cdiv class=\"ds-scroll-area__gutters\"\u003e \u003cdiv class=\"ds-scroll-area__horizontal-gutter\"\u003e \u003cdiv class=\"ds-scroll-area__horizontal-bar\"\u003e\u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"ds-scroll-area__vertical-gutter\"\u003e\u003c\/div\u003e \u003c\/div\u003e \u003ctable\u003e \u003cthead\u003e \u003ctr\u003e \u003cth\u003ePros\u003c\/th\u003e \u003cth\u003eCons\u003c\/th\u003e \u003c\/tr\u003e \u003c\/thead\u003e \u003ctbody\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eExtremely Compact and Lightweight\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eVetus-specific parts may not be as ubiquitous as Yanmar\/Volvo in some regions\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eSmooth \u0026amp; Quiet Three-Cylinder Operation\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eRequires a knowledgeable installer for optimal setup\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eMitsubishi-Based Block for Proven Reliability\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eStandard Heat Exchanger Cooling for Longevity\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003ePowerful Alternator Options\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eInnovative, Space-Saving Design\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003c\/div\u003e \u003ch3\u003e\u003c\/h3\u003e \u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003eLink to Our Core Service Pages:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e \u003cp class=\"ds-markdown-paragraph\"\u003e“Ensure a perfect fit in a tight engine room with our \u003cstrong\u003e【\u003ca href=\"https:\/\/waveinboardmotors.com\/marine-engine-installation-services\/\"\u003eMarine Engine Installation Services\u003c\/a\u003e】\u003c\/strong\u003e.”\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003cp class=\"ds-markdown-paragraph\"\u003e“Protect your investment with our tailored \u003cstrong\u003e【\u003ca href=\"https:\/\/waveinboardmotors.com\/annual-marine-engine-maintenance\/\"\u003eAnnual Marine Engine Maintenance\u003c\/a\u003e】\u003c\/strong\u003e plans.”\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003cp class=\"ds-markdown-paragraph\"\u003e“Our experts can manage your entire \u003cstrong\u003e【\u003ca href=\"https:\/\/waveinboardmotors.com\/sailboat-repower-service\/\"\u003eSailboat Repower Project\u003c\/a\u003e】\u003c\/strong\u003e from start to finish.”\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003cp class=\"ds-markdown-paragraph\"\u003e“We source and supply \u003cstrong\u003e【\u003ca href=\"https:\/\/waveinboardmotors.com\/product-category\/vetus-marine-engine-parts\/\"\u003eVetus Marine Engine Parts\u003c\/a\u003e】\u003c\/strong\u003e and filters for all your service needs.”\u003c\/p\u003e \u003c\/li\u003e \u003c\/ul\u003e \u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003eLink to Informational Blog Posts:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e \u003cp class=\"ds-markdown-paragraph\"\u003e“Is it the right time? Learn the \u003cstrong\u003e【\u003ca href=\"https:\/\/waveinboardmotors.com\/signs-you-need-a-marine-engine-repower\/\"\u003e5 Signs You Need a Marine Engine Repower\u003c\/a\u003e】\u003c\/strong\u003e.”\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003cp class=\"ds-markdown-paragraph\"\u003e“Understand the benefits in our guide \u003cstrong\u003e【The Impact of Weight on Sailboat Performance】\u003c\/strong\u003e.”\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003cp class=\"ds-markdown-paragraph\"\u003e“Planning your project? We break down the \u003cstrong\u003e【\u003ca href=\"https:\/\/waveinboardmotors.com\/sailboat-repower-cost\/\"\u003eCosts of Repowering a Sailboat\u003c\/a\u003e】\u003c\/strong\u003e.”\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003cp class=\"ds-markdown-paragraph\"\u003e“We explain the critical factors in \u003cstrong\u003e【\u003ca href=\"https:\/\/waveinboardmotors.com\/choosing-the-right-hp-for-your-sailboat-repower-expert-guide\/\"\u003eChoosing the Right HP for Your Sailboat Repower\u003c\/a\u003e】\u003c\/strong\u003e.”\u003c\/p\u003e \u003c\/li\u003e \u003c\/ul\u003e","brand":"TITANPARTHUB","offers":[{"title":"Default Title","offer_id":52160962232551,"sku":null,"price":8144.0,"currency_code":"CAD","in_stock":true}],"url":"https:\/\/titanparthub.com\/products\/vetus-m3-29-marine-diesel-engine-27hp-compact-diesel","provider":"TITANPARTHUB","version":"1.0","type":"link"}