impeller question...

[demolition_x]

were all stock impellers that grayish color?


second i think i have an aftermarket prop any way to tell what pitch and who made it by looking from the intake grate or from the pump end?


trying to figure it out but im not sure what i got right now.

 

[SJBrit]

Post pics - someone will recognize what you have.

 

[demolition_x]

ok here they are...

if they are any help...

 

[Mouthfulloflake]

looks like a skat trak impeller, not a swirl, not a super slimline, possibly an older design.

 

[romack991]

i havent had many props but i'd have to agree with mouth that it does look similar to my old scat. same finish and blade design. I believe the hub design is older since it has the hex on the outside. def not stock.

 

[Shrivel]

yeah, looks exactly like my Skat-Trak

 

[ANT]

Looks like a stock prop to me.

 

[Mouthfulloflake]

Looks like a stock prop to me.

no, thats not a stock yamaha impeller.

they are painted grey aluminum

 

[2lick]

Looks like my skat trak 9/17 I bileve its the Standare line. WHat boat is this on if its a 650 sj then im probably right. Thats what mine was on. Seems back in the day that was a cool prop to get.

-NICK

 

[demolition_x]

na its a 701

 

[ANT]

still think its stock, don't skat use that cone seal on the front of the prop? The stock props have the hex on the front of the prop

 

[demolition_x]

every stock one i have seen have been that gray aluminum, unless its a polished stock prop i doubt its stock.

 

[2lick]

how about this... how long has it been on there? I its a stocker it should lok beat. It dosent.

 

[meatball]

My stock prop looks exactly like that, because all the grey aluminum paint came off. I think its stock.

However, If I recognize that grate as being aftermarket, it would motion towards an aftermarket prop as well

 

[sflsurfrider]

still think its stock, don't skat use that cone seal on the front of the prop? The stock props have the hex on the front of the prop

that is a skat trak impeller. its not stock. its stainless steel. stock is aluminum and would have cavitation burns all over where the veins meet the hub. remember, this isnt a kawi.

 

[sflsurfrider]

see here

http://x-h2o.com/showthread.php?t=5886

 

[Mouthfulloflake]

dang SFL.

I cant belive you are trying to sell that stock impeller as an aftermarket unit!

:haha:

 

[sflsurfrider]

dammit, o'flake!

shhhhhhh! okay?!

 

[ANT]

that is a skat trak impeller. its not stock. its stainless steel. stock is aluminum and would have cavitation burns all over where the veins meet the hub. remember, this isnt a kawi.

I know it's not a kawi...I work on XL700's all day long and those stock props are stainless and look exactly like that with the hex nut on the front, but I found a stock superjet prop in the back today and it is painted. So yeah it is aftermarket on there.

 

[demolition_x]

muchas gracias....