In most cases the crank pulley bolts to the balancer so the crank pulley would not be the same as the harmonic balancer.
On most newer cars, the crank pulley is one piece with the harmonic balancer.... Remove it with a harmonic balancer puller.
You need to get a special harmonic balancer pulley. You can rent them from AutoZone for $70 (you get it back when you return it)...a normal harmonic balancer pulley WILL NOT work. Chrysler vehicles have their own pulley. It's a fairly simple procedure once you have the right pulley.
Crankshaft Pulley !
The crankshaft pulley unbolts from the harmonic balancer. The harmonic balancer can be removed from the crankshaft with a 3 bolt puller.
take off the serpentine belt and crank pulley and you will need a harmonic balancer pulley to get it off.
On any motor, the harmonic balancer is on the front of the crankshaft. It is what the pulley is bolted to.
27mm
mitsubishi boat motor 6d15-1a engine no.375274352014
The really early 283 didn't have a balancer. It just had a flange to bolt the pulley to.
Remove belt,4 pulley bolts and remove pulley. Remove harmonic balancer bolt and washer,reinstall bolt with out washer,just in about half way.You will need a harmonic balancer puller.These are not very expensive about $20.00 or borrow one from somebody.You just thread the correct included bolts into the balancer where you removed the pulley bolts and will be pushing on the reinstalled balancer bolt.The balancer should clear the bolt head without the washer.This is so you don't damage the threads in the crankshaft.
take the serpentine belt off and then take the crank pulley off the balancer and then you will need a puller to get the balancer off the crank.