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Old 10 September 2012, 11:49   #161
DJS
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Merc 17 or 19 pitch prop wanted

I am currently running a 15 Pitch (13-3/4x15) RH Mercury propeller; part number 77342A45 (4 stroke 90 hp mercury on a 16 foot boat).

I am reaching the rev limit before triming, hence I am seekeing a 17 or 19 pitch prop. None of the local dealers (at present) have one I could try, hence if I could find a cheap second hand one that would be great!

Cheers
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Old 10 September 2012, 14:51   #162
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Quote:
Originally Posted by amityslave
Thanks Luke, I have been put right by another member and picked up a new stainless prop for 120.

Much obliged
AMiTy S
Stainless steel...good choice!
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Old 10 September 2012, 17:44   #163
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Originally Posted by lukewhiting View Post
Stainless steel...good choice!
Would be delighted to go stainless but need to get the sizing correct first! who is the supplier?
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Old 10 September 2012, 18:02   #164
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Would be delighted to go stainless but need to get the sizing correct first! who is the supplier?
im not really sure to be honest. depends where you are! Id say the first place to try would be local marinas & workshops to see if you can find some more info & maybe buy or test some stuff. If not try further a feild or trawl the interent i geuss
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Old 07 October 2012, 12:59   #165
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15 Spline 3 Blade Alu

Solas Myth 15 Pitch 3 Blade Alu Prop suitable for D sized gear cases with 4.1/4" gear case

Solas Alcup 4 13.25x13P reworked by Steel Developments to a 14P
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Old 29 October 2012, 10:54   #166
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more props available

Stainless Solas C3 11" diameter x 15 pitch fits mercury / mariner 3 1/2" gearcase 13 spline. mint condition,

Mercury 23 Pitch 14" Black Max Aluminium Prop 48-67874A4-23
Used but in serviceable condition. All blades are in good order with no damage or chips. has had a coat of paint that has started to flake off. Prop has been stored in the workshop for the last 10 years without use.
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Old 09 November 2012, 07:51   #167
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Looking for a 15" pitch prop for a Soozook DT25. Any Soozook 20-30hp, 2-stroke or 4-stroke will have the same fitment.
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Old 21 November 2012, 18:05   #168
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Engine: Yam 115
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We have for sale a Yamaha 17inch pitch propellor from our Yam 115 four stroke. Used only twice & in almost new condition! Would like to exchange for a 13 or 14inch (if they do one?) We're running a heavy dive boat rib & sometimes need to drop the pitch down.
Would sell the prop for 60 if anyone interested? Cheers-John
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Old 27 November 2012, 13:12   #169
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Hi there I'm new to prop scene & what is recommended for my yam 90 auto?Boat mainly used for flying about, bit fishing & exercises with the rnli I'm crew with. Looking for something that is going to complement i all round, will find out weekend what's already on
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Old 05 December 2012, 09:58   #170
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Quote:
Originally Posted by Downhilldai View Post
Thanks - I can wait a couple of months.

I've run it with 3 different pitch props: 12" and 13" were both too fine and the 15" was too coarse, so you can see where my conclusion is leading......
The motor's max rpm is 6000 and it only reached 5600 with 1 person on board, running the 15", so I reckon 14" should be spot on.
I've still got the 12" and 15", but the 13" was only with me on a temporary basis.
2 years later......

Do you still havre these?, and what diameter are they? I clocked a touch over 6K on an engine "maxed" between 5300-5800. I have a 13" of unknown diameter. I have also discovered merc 13 spline props appear to come in two diameters. It strikes me the 15 might be OK if it is less diameter than my current 13.
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