150 Mariner...does it need the thrust washer?

[cp4000]

Hi,
I recently purchased a '93 150 Mariner. It came with a 22p High Five prop on it. While cleaning out the new boat I found a part. I looked up the part number and it is a thrust washer for the prop area. My question is...does this need to be on the prop shaft and if so, where? Or, if you use this type of prop, does this need to be removed?

 

[Bondo]

Re: 150 Mariner...does it need the thrust washer?

Ayuh,... The thrust washer depends on which prop is used, not which motor...