A four-stroke (also four-cycle) engine is an internal combustion (IC) engine in which the piston completes four separate strokes while turning the crankshaft. A stroke refers to the full travel of the piston along the cylinder, in either direction. We are offering an 3d educational model of four stroke petrol engine for schools, colleges, etc. Kindly contact us if you have queries regarding our listings or any problem with your purchase. We are here to help you.There will be find few changes with Listing & actual product due to modifications every year. Please don't open a case or leave a negative feedback without contacting us. If you contact us, we will try to solve your issues efficiently and effectively. We strive to build a long lasting relationship with our buyers. Feel free to share.
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