Only if it all leaks out.
Lack of oil changes. Will. Cause a bering to spin
A spun--Bad rod bearing. NO OIL PRESSURE.
If the bearing has not spun or seized, you drop the oil pan, take the rod cap off of the rod and put the new bearing in. The bearing is in two pieces, half in the rod and half in the rod cap. If the bearing has spun, you should remove the crankshaft and either have the rod journal polished or machined for a thicker bearing.
That would require you to take the engine apart and inspect all the engine bearings to know for sure. It would be easy to notice a spun bearing.
bad oil pump spun a bearing low on oil
bad oil pump or a spun rod\main bearing
lifter tick or a spun rod bearing
Bad enough that the oil pan will have to be removed and the rod bearing replaced if that is all the damage that has been done. You will also need to find out why this happened.
The term SPUN means that the bearing has broken free from it's normal set spot in the cap and is badly spent. The rod or bearing cap or both may need to be replaced or maybe both.This usually only happens after extreme wear and abuse so be prepared for a total engine rebuild.
Most likely a spun rod bearing, dont let anyone say that its a wrist pin, its not.
If a rod bearing actually spun and seized up you are looking at a total engine rebuild.
i have a 2000 ford expedition with a 4.6 in it,i had ENGINE KNOCK AND WAS TOLD IT WAS A SPUN BEARING ON THE CRANK SHAFT,UPON ALITTLE MORE DIGGING I FOUND THAT THE RETAINER CLIP ON THE LIFTER HAD POPPED OFF AND BENT THE PUSH ROD AND THE ROCKER ARM.ALOT CHEAPER THAN A SPUN BEARING