Closest to serpentine belt.
On a Toyota MR2 Mk3, also known as the MR2 Spyder, cylinder number 1 is located at the front of the engine, closest to the timing belt. The engine is a 1.8-liter inline-four, and the cylinders are numbered sequentially from the front to the rear, with cylinder 1 being at the front left when facing the engine from the passenger side.
Cylinder #1 is always the piston closest to the front of the engine(on a transverse mounted engine the side with the belts is the front). If it is a "V" style engine then you will notice that One cylinder head sits closer to the front of the engine than the other. The front cylinder on that side will be number 1.
The front cylinder on the driver's side is #1.
Many manufactures make a 2.2 engine. What make are you asking about?
They are numbered from the front of the engine to the rear 1-2-3-4
Passengers side front cylinder on engine is #1.Passengers side front cylinder on engine is #1.
In a 1968 Chrysler 440 engine, the number 1 piston is located at the front of the engine on the driver's side. The cylinders are numbered from front to back, with cylinder 1 being the first cylinder on the left side when facing the engine. This layout is typical for Chrysler's V8 engine design, following a specific numbering sequence.
Number one cylinder is located driver's side front of engine. With the # 1 piston at TDC on the compression stroke, the rotor will be pointing at #1 plug on cap.Number one cylinder is located driver's side front of engine. With the # 1 piston at TDC on the compression stroke, the rotor will be pointing at #1 plug on cap.
I have a 149 cc engine on my lawnmower and it has ( 1 ) piston
The #1 is usually the piston that's slightly ahead left or right at the front of the engine ? http://rayducharme.ws/
standing facing engine first one on left
firewall 4 - 8 3 - 7 2 - 6 1 - 5 front