Newer Mercruiser, now which thrust washer?

[Starcraft Enterprise]

I went from a 1969 Mercruiser to a newfangled 1981 Mercruiser. Now my old thrust washer don't fit right. The newer one has a tapered shaft. The pics show the prop that I am trying to put on the newer shaft. The prop part # is 48-93272-a4.
Do I need the standard Mercruiser / 75+ hp outboard thrust washer?

pics

 

[Bt Doctur]

Re: Newer Mercruiser, now which thrust washer?

Thrush washer 13171 ,Sierra 18-4220

 

[Starcraft Enterprise]

Re: Newer Mercruiser, now which thrust washer?

Thrush washer 13171 ,Sierra 18-4220

Thanks, i am on my way to bass pro to try and buy one. Do they sell that one there?

 

[Starcraft Enterprise]

Re: Newer Mercruiser, now which thrust washer?

Thanks, i am on my way to bass pro to try and buy one. Do they sell that one there?

Bass Pro service center, what a joke. Got the thrust washer down the road at Hern Marine. Thanks for the Sierra part #, that made it alot easier since they closed in fifteen minutes before the holiday weekend.