A bent engine piston is a reference to the piston rod. The piston cannot be bent, but the piston rod can be bent.
most likely a bent connecting rod.
A bent rod or piston arm.
Bent crank or bent connecting rod. Probably bent connecting rod...
A connecting rod connects the piston to the crankshaft - A piston rod (also called a wristpin)connects the piston to the connecting rod.
Depends what part is bent really... But in most cases if the bend is tighter than 160 degress in obtuse angle- then no. Sorry :P
The piston includes the piston, rings, rod, rod bearing, and crankshaft bearing.
Almost certainly it needs the attention of a musical instrument repairer.
The connecting rod has a "wrist pin" which goes through the side of the piston and through the connecting rod. It is one of the most critical fit parts of an engine.The connecting rod or con rod connects the piston to the crank or crankshaft!!!
piston
It connects the piston to whatever the design calls for the piston to push or pull on. In a combustion engine, the piston rod connects the piston to the crankshaft, turning linear reciprocating motion into rotary motion.
if you meant a cylinder rod then you must take off the oil pan gasket and remove the oil connecting rod cap bearings to the cylinder rod- they cylinder must be removed from the top of the engine- to do this you must remove the cylinder head- you must use a ridge reamer to clean the ridge then remove the cylinder and rod from the engine - there is usually a reason the rod is bad- check bottom pan for damage to the bearings and check the cylinder for scoring or damamge- replace any bearings or connecting rods that are out of spec by using a plasigate you can check lower bearings and cap bearings check specs on piston rings and cylinder walls