How to Draw a Simple Car Engine

Materials

Pencil
Paper
Ruler (optional)

Instructions

Step 1: Draw the basic shape of the engine block

The engine block is the main part of the engine, and it houses the cylinders, pistons, and other components. To draw the engine block, start by drawing a rectangle. The length of the rectangle will be the length of the engine, and the width will be the width of the engine. The height of the rectangle will be the height of the engine block.

Step 1

Step 2: Draw the cylinders

The cylinders are where the pistons move up and down. To draw the cylinders, draw a series of circles inside the rectangle. The number of circles will depend on the number of cylinders in the engine. The circles should be evenly spaced apart.

Step 2

Step 3: Draw the pistons

The pistons are what move up and down inside the cylinders. To draw the pistons, draw a series of ovals inside the circles. The ovals should be slightly smaller than the circles.

Step 3

Step 4: Draw the crankshaft

The crankshaft is what connects the pistons to the wheels. To draw the crankshaft, draw a line from the bottom of one piston to the bottom of the next piston. Repeat this process for all of the pistons.

Step 4

Step 5: Draw the connecting rods

The connecting rods connect the pistons to the crankshaft. To draw the connecting rods, draw a series of lines from the sides of the pistons to the crankshaft.

Step 5

Step 6: Draw the camshaft

The camshaft is what controls the opening and closing of the valves. To draw the camshaft, draw a line along the top of the engine block. The camshaft should be located above the cylinders.

Step 6

Step 7: Draw the valves

The valves control the flow of air and fuel into and out of the cylinders. To draw the valves, draw a series of small circles on the top of the cylinders. The circles should be located above the camshaft.

Step 7

Step 8: Add details

Once you have drawn the basic shape of the engine, you can add details to make it more realistic. Some details you can add include spark plugs, oil filter, and water pump.

Step 8

Congratulations!

You have now drawn a simple car engine. With a little practice, you will be able to draw more complex engines in no time.