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Nathaniel H. An educational and fun to build Smithsonian 4 cyl. model engine
Ann STEM project - My 11 yr. old son enjoyed assembling it!
WARNING: choking hazard - small parts. Not for children under 3 yrs.
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About this item
Highlights
- Build a Working Model of a 4-Cylinder Engine
- Valves Rock, Spark Plugs Fire and Pistons Drive Crankshaft
- Battery Operated Moving Parts and Lights
- 35" x 23" Color Poster
- Includes STEM Educational Content
- Requires 2AA Batteries (Not Included)
Description
Smithsonian® Motor-Works™ Advanced Science Kit.Includes: 2 Washers, 2 Shafts in Various Lengths, 4 Exhaust Valves, 4 Intake Valves, 8 Valve Stems, 4 Piston Pins, 8 Piston Halves, 4 Connecting Rod Keepers, 4 Connecting Rods, 8 Timing Cams, 8 Rocker Arms, 1 Crankshaft, 1 Crankshaft Pulley, 1 Fan Pulley, 1 Fan, 1 Engine Mounting Stand, 5 Bearings, 1 Clutch Housing, 1 Oil-Pan, 1 Lower Crankcase, 1 Rocker Arm Cover, 1 Upper Cylinder Head, 1 Timing Belt, 1 Timing Wheel, 1 Timing Gear, 1 Belt Tensioning Pulley, 1 Lower Cylinder Head, 1 Cylinder Block, 1 Dipstick, 1 Positioning Jig, 1 Timing Belt Cover, 1 Intake Manifold, 1 Exhaust Manifold, 1 Carburetor Cover, 1 Carburetor Bowl, 1 Front Half of Water Pump, 1 Rear Half of Water Pump, 1 Flywheel Clutch, 1 Fan Belt, 1 Head Gasket, 8 Valve Springs, 1 Distributor Assembly, 1 Drive Module, 1 Battery Pack, 67 Screws and Color Poster with Instructions.
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