{"product_id":"4-cylinder-engine-model-kit-with-working-valves-sp","title":"4 Cylinder Engine Model Kit With Working Valves Spark Plugs Pistons Driving Crankshaft Battery Powered Moving Parts And Lights Gearhead Favorite Includes 35 By 23 Inch Color Poster For Ages 8 And Up","description":"\u003cdiv\u003e4-Cylinder Engine Model Kit with Moving Parts and Lights\n✔️ Battery-powered 4-cylinder engine with moving pistons and lights\n\u003cbr\u003e \u003cp\u003eThis hands-on kit lets you build a working 4-cylinder engine model, with valves, spark plugs, pistons, and a battery-powered driving crankshaft. It includes a 35 in x 23 in color poster (889 mm x 584 mm) for quick reference and is great for ages 8 and up.\u003c\/p\u003e \u003cp\u003e✅ Includes crankshaft, crankshaft pulley, fan pulley, and drive module\u003cbr\u003e✅ 67 screws and assorted components including valve stems, rocker arms, and timing cams\u003cbr\u003e✅ Battery pack powers moving parts and lights for realistic operation\u003cbr\u003e✅ 35 in x 23 in color poster included (889 mm x 584 mm)\u003cbr\u003e\u003c\/p\u003e \u003cp\u003e💡 What is a 4-cylinder engine model kit used for in education and hobby projects?\nThis handy kit explains engine basics through hands-on setup.\n- Hands-on exploration of valves, pistons, and crankshaft\n- Classroom and home workshop learning\n- Includes a color poster for quick reference (35 in x 23 in \/ 889 mm x 584 mm)\n- Requires 2 AA batteries (not included) and a screwdriver (not included)\n\u003c\/p\u003e✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48967112065259,"sku":"VXB00200JX4W","price":116.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/71CrWrUjCEL.jpg?v=1782938229","url":"https:\/\/vxb.com\/products\/4-cylinder-engine-model-kit-with-working-valves-sp","provider":"VXB Bearings","version":"1.0","type":"link"}