Prop Gurus: Which prop do I have?

imondi · **Joined:** Sat Oct 15, 2011 10:39 am **Posts:** 67

I have a 2011 A22...My prop says 14.75 x 13.0.... Which one is it? I know you guys have been changing props quite a bit and I cant figure out which one it is.

Thanks guys!

Dave.Mishchenko · **Posted:** Sat Mar 24, 2012 12:57 pm

For 2011:

The standard prop is the Acme 537 (13.5 X 16)
Top speed with the 335 is somewhere in the mid 40's
The high altitude prop is the Acme 1235 (14.5 X 14.25)
Top speed with the 335 is somewhere in the low 40's
The core prop is the OJ (14.75 X 13)
Top speed with the 335 is somewhere in the low 30's

nastya20 · **Posted:** Sat Mar 24, 2012 5:42 pm

Dave, I think you have the 1235 and Cinco speeds reversed. Cinco does low 40's.

AJWest · **Posted:** Sat Mar 24, 2012 9:31 pm

Matt, the 1235 will do 41-42mph. That's the prop that is still on my boat. I was suppose to have my 5-blade on by now but my buddy with the prop puller has been out of town recently a lot.

Gibster786 · **Posted:** Sat Mar 24, 2012 10:04 pm

Dave.Mishchenko wrote:

For 2011:

The standard prop is the Acme 537 (13.5 X 16)
Top speed with the 335 is somewhere in the mid 40's
The high altitude prop is the Acme 1235 (14.5 X 14.25)
Top speed with the 335 is somewhere in the low 40's
The core prop is the OJ (14.75 X 13)
Top speed with the 335 is somewhere in the low 30's

This data is correct.

Nasty he did not reference the cinco. He only hit on the core prop.

imondi · **Joined:** Sat Oct 15, 2011 10:39 am **Posts:** 67

Awesome thanks guys!! I really appreciate it. Wanted to make sure I did have the core!

amsugg · **Posted:** Wed May 02, 2012 1:45 pm

i was suposed to get the 5 blade but they told me they hadn't come in yet so i got a 1939 - 14x15.5 any ideas what that is

AJWest · **Posted:** Wed May 02, 2012 3:47 pm

amsugg wrote:

i was suposed to get the 5 blade but they told me they hadn't come in yet so i got a 1939 - 14x15.5 any ideas what that is

Never seen those numbers before or dimensions

amsugg · **Posted:** Thu May 03, 2012 8:07 pm

admin · **Joined:** Wed Apr 21, 2010 9:00 am **Posts:** 1115

You do not have the core prop. I have seen that number on a bunch of boats out of the Malibu factory. I think my MXZ came with a 1939. I believe that it is a high altitude prop but there are better options out there. We tested the good ol 1235 and it was better than the 1939. But we ended up with the 2315. That one really made the boat much better with the factory plus and additonal 2000lbs of weight. The 2315 is a 15" prop.

the specs on your prop is: Diameter - 14.00",Pitch - 15.50",Cup - .105" ,Bore - 1.125" ,Rotation - LH

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Prop Gurus: Which prop do I have?

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