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

4-Cylinder Engine Model Kit with Moving Parts and Lights ✔️ Battery-powered 4-cylinder engine with moving pistons and lights

This 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.

✅ Includes crankshaft, crankshaft pulley, fan pulley, and drive module
✅ 67 screws and assorted components including valve stems, rocker arms, and timing cams
✅ Battery pack powers moving parts and lights for realistic operation
✅ 35 in x 23 in color poster included (889 mm x 584 mm)

💡 What is a 4-cylinder engine model kit used for in education and hobby projects? This handy kit explains engine basics through hands-on setup. - Hands-on exploration of valves, pistons, and crankshaft - Classroom and home workshop learning - Includes a color poster for quick reference (35 in x 23 in / 889 mm x 584 mm) - Requires 2 AA batteries (not included) and a screwdriver (not included)

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