{"product_id":"retrol-okmo-vintage-tractor-engine","title":"RETROL \u0026 OKMO 3.6CC 185 Single-Cylinder 4-Stroke Gasoline Engine Model for Classic Vintage Tractor - Ready to Run","description":"\u003cp\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cstrong\u003eRETROL×OKMO 185-Type Micro Single-Cylinder 4-Stroke Gasoline Engine Model for Classic Vintage Tractor \u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cstrong\u003eProduct Introduction:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cstrong\u003eModel 185 Engine – A Classic Masterpiece of Versatility, Precision, and Durability\u003cbr\u003eThe Model 185 engine is a high-performance, multi-functional power unit widely used in agricultural machinery, industrial equipment, and stationary power systems. Whether serving as the core power source for small four-wheel tractors or driving water pumps, CNC machines, or generators, the 185 engine consistently delivers outstanding performance and reliable stability.\u003cbr\u003eAs a flagship of our “Classic” series, the 185 engine represents industrial-grade manufacturing standards. It is meticulously crafted by professional engineers to replicate the structure and detailing of a real engine.\u003cbr\u003eWhether you're a mechanical enthusiast, a collector, or a model engineering hobbyist, the 185 engine model is a must-have masterpiece. If you’re in search of a premium miniature engine that offers both practical functionality and collectible value, the Model 185 engine is your perfect choice.\u003cbr\u003e\u003cbr\u003eVersatile Multi-Scene Compatibility with Secure Installation\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eEasily mountable on the front bracket of a tractor chassis using four M2.5 screws, and the clutch housing connects precisely to the flywheel casing with eight M1.6 screws, ensuring a tight and reliable fit. With power output delivered via the flywheel-side pulley, this engine model is widely applicable for water pump operations, CNC machining, maintenance equipment drives, power generation, and more—perfectly adaptable to various needs.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cbr\u003e\u003cstrong\u003eCNC Precision Manufacturing for Exceptional Durability \u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eEvery component is meticulously machined using advanced CNC technology, achieving high-precision fits between parts. This not only enhances operational stability but also significantly extends the engine's lifespan. The result is outstanding reliability, born from craftsmanship-level attention to detail.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cbr\u003e\u003cstrong\u003eEfficient Cooling and Lubrication for Long-Term Operation\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eEquipped with a centrifugal high-efficiency cooling large flywheel that rapidly dissipates heat to prevent engine overheating. The piston features a metal ring design, working with a connecting rod oil channel lubrication system to ensure thorough lubrication of both the piston and camshaft. Additionally, the top of the piston includes two compression rings and one oil ring to prevent oil and gas leakage—ensuring the engine performs efficiently even under prolonged and high-intensity operation.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cbr\u003e\u003cstrong\u003eClassic Ignition System with Enhanced Protection \u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eUtilizes a realistic mechanical strike ignition system, offering precise timing and fast response to ensure reliable starting performance. The engine oil intake is equipped with primary and secondary filtration screens to effectively remove impurities, fully protecting internal components. This significantly extends maintenance intervals, reduces upkeep costs, and enhances user convenience.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cstrong\u003ePremium Materials and Attention to Detail\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eFeatures a large-capacity brass fuel tank with a visible oil level window for easy monitoring. The copper fuel lines are fiber-welded to dramatically improve corrosion resistance and reliability. Every detail reflects a commitment to professional craftsmanship and advanced engineering.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003eModel: 185\u003cbr\u003eMaterial: Brass + Aluminum Alloy + Stainless Steel\u003cbr\u003eColor: Silver\u003cbr\u003eForm: Ready to Run\u003cbr\u003eDisplacement: 3.6 cc\u003cbr\u003eCylinder Diameter: 16 mm\u003cbr\u003eStroke: 19 mm\u003cbr\u003eCooling Method: Air Cooling\u003cbr\u003eLubrication Method: Independent Oil Channel Lubrication\u003cbr\u003eStarting Method: \u003c\/span\u003e\u003c\/span\u003e \u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eHand Pull\u003c\/span\u003e\u003c\/span\u003e\/Electric Drill\u003cbr\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eIgnition Method: Mechanical Ignition\u003cbr\u003eSpark Plug Specification: 3\/16-40 British Thread\u003cbr\u003eFuel: 95# and above Gasoline\u003cbr\u003eEngine Oil: 2T\/4T Mixed Engine Oil\u003cbr\u003ePower Supply: 4.5V\/AA Battery * 3 (not included)\u003cbr\u003e\u003cspan style=\"background-color: null;\"\u003eProduct Weight: 1826g\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"background-color: null;\"\u003ePackage Weight: 2000g\u003c\/span\u003e\u003cbr\u003eProduct Dimensions: 20 x 12 x 18.5cm\u003cbr\u003ePackage Dimensions: 25 x 18 x 20cm\u003cbr\u003ePacking: Graphic Carton\u003cbr\u003eAges: 16+\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003ePackage List: \u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eEngine *1\u003cbr\u003eStarter Stick *1\u003cbr\u003eInstruction Manual *1\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"enginediyshop","offers":[{"title":"Generator Version","offer_id":44107591778444,"sku":"3634380","price":508.99,"currency_code":"USD","in_stock":true},{"title":"Pulley Version","offer_id":44107591811212,"sku":"3634379","price":499.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0548\/8377\/8700\/files\/RETROLxOKMO1851.jpg?v=1747205468","url":"https:\/\/www.enginediyshop.com\/es-de\/products\/retrol-okmo-vintage-tractor-engine","provider":"enginediyshop","version":"1.0","type":"link"}