{"product_id":"retrol-okmo-b02-hit-and-miss-engine-model-retro-miniature-horizontal-single-cylinder-4-stroke-gasoline-engine","title":"RETROL \u0026 OKMO B02 Hit and Miss Engine Model Retro Miniature Horizontal Single-Cylinder 4-Stroke Gasoline Engine","description":"\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(255, 128, 0);\"\u003eRETROL \u0026amp; OKMO B02 Hit and Miss Engine Model Retro Miniature Horizontal Single-Cylinder 4-Stroke Gasoline Engine\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e【Prototype: American Olds Hit and Miss Engine】\u003c\/p\u003e\n\u003cdiv class=\"videoContainer\"\u003e\u003ciframe height=\"240\" width=\"360\" src=\"https:\/\/www.youtube.com\/embed\/J095zrBVcnk?si=BvxStRGHivFUREBU\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMaterial: \u003c\/strong\u003eMetal + Wood\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eColor: \u003c\/strong\u003eRed\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eForm: \u003c\/strong\u003eReady to Run (RTR)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDimensions:\u003c\/strong\u003e 25.5*11*13cm\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e 2kg\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEngine Type: \u003c\/strong\u003eGasoline Internal Combustion Engine\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCylinder:\u003c\/strong\u003e Horizontal Single Cylinder\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStroke: \u003c\/strong\u003eFour-stroke\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDisplacement:\u003c\/strong\u003e 3.6cc\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBore: \u003c\/strong\u003e16.0mm\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStroke:\u003c\/strong\u003e 19.0mm\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRPM: \u003c\/strong\u003e500-3000rpm\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePower:\u003c\/strong\u003e Approx. 0.2ps\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStarting Method:\u003c\/strong\u003e Manual\/Electric Drill Start\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCooling Method: \u003c\/strong\u003eEvaporative Water Cooling\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLubrication Method:\u003c\/strong\u003e Mixed Oil Splash Lubrication\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLubrication Ratio: \u003c\/strong\u003eGasoline\/Engine Oil 25\/1 to 30\/1\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIgnition Method:\u003c\/strong\u003e Mechanically Triggered Ignition (Igniter included)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpark Plug: \u003c\/strong\u003eBritish Thread 3\/16-40 (Spark plug included)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStarting Power:\u003c\/strong\u003e 1.5V AA Battery *1 (Battery not included)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFuel: \u003c\/strong\u003eRecommended 92# gasoline or higher (Fuel not included)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEngine Oil: \u003c\/strong\u003eRecommended 2T\/4T 10W50 engine oil (Lubricant not included)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSuitable Age:\u003c\/strong\u003e 16+\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePackaging:\u003c\/strong\u003e Color Box\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePackage Contents: \u003c\/strong\u003eEngine (including spark plug) *1, Equipment box *1, Wooden base *1, Fuel tank *1, Fuel pipe *1, Drill start rod *1, Accessory pack *1, Instruction manual *1\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Features:\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e1. A Tribute to a Century of Agricultural Machinery Power: \u003c\/strong\u003eThis classic engine is accurately reproduced at approximately 1\/4 scale, perfectly recreating the essence of agricultural machinery from the early 20th century. It was once the \"power core\" of farms before the widespread availability of electricity. Its iconic flywheel and intermittent ignition rhythm make it a tangible piece of industrial history.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e2. Ready to Use, Simple Operation:\u003c\/strong\u003e This RTR engine requires no complex assembly and is equipped with a mechanical ignition system, allowing for manual or electric drill starting. A sturdy solid wood base ensures stable operation, allowing both beginners and experienced users to experience the realistic operation of a four-stroke engine within minutes.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e3. All-metal construction, collector-grade craftsmanship:\u003c\/strong\u003e Primarily crafted from precision-machined metal parts, it combines durability, weight, and a realistic feel. Every detail showcases the essence of traditional mechanical engineering. The vintage red coating adds a unique charm and effectively prevents oxidation, making it perfect for long-term display or repeated use.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e4. A display piece and conversation starter:\u003c\/strong\u003e Whether displayed in a study, workshop, office, or display case, this engine instantly attracts attention. Suitable for both hands-on interaction and static display, it's an ideal choice for mechanics enthusiasts, history buffs, and model collectors, making it the perfect gift for mechanical enthusiasts.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e5. For viewing, interaction, and educational purposes:\u003c\/strong\u003e More than just a vintage ornament, it's also an intuitive \"industrial science education tool.\" By observing the intermittent working principle, one can clearly understand the power logic and mechanical structure of early internal combustion engines, suitable for cultivating mechanical interest in young people and satisfying adults' nostalgic exploration needs.\u003c\/p\u003e","brand":"enginediyshop","offers":[{"title":"Default Title","offer_id":45998060273804,"sku":"3694766","price":429.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0548\/8377\/8700\/files\/d8c2efcc-df5b-4a51-8b84-2c949fc2447d.jpg?v=1769572047","url":"https:\/\/www.enginediyshop.com\/de-au\/products\/retrol-okmo-b02-hit-and-miss-engine-model-retro-miniature-horizontal-single-cylinder-4-stroke-gasoline-engine","provider":"enginediyshop","version":"1.0","type":"link"}