wanted yamato pistons

[neillarose]

Looking for new or used yamato 350cc read valve pistons. 727-457-1756

[pro350hydro]

Looking for new or used yamato 350cc read valve pistons. 727-457-1756

I'd check with Rex Hall. I know he did a 350 Yamato Reed Motor for a friend a few years ago and they put new pistons in it.

[bill van steenwyk]

I may have some on a crank. How do you recognize the reed valve from piston port type?

[PRO-MOTIONRACING]

I may have some on a crank. How do you recognize the reed valve from piston port type?

I can not speak to the 350 pistons but on the 250's it looks like they are the same with the reed valve pistons having the skirts cut off.

[G Stillwill]

I have spoken to pistons before along with many other parts to a motor and all were not kind words, just saying

[neillarose]

I may have some on a crank. How do you recognize the reed valve from piston port type?

Hi Bill, The piston port pistons have a third port hole in the side of them. thanks, neil

[Jim McKean]

Yamato 350 Pistons

Looking for new or used yamato 350cc read valve pistons. 727-457-1756

Hi Neil;

As you know, I have new genuine Yamato 350 Pistons.

Jim McKean

[bill van steenwyk]

Neil:

These are 350 pistons but have a small rectangular port located just below the ring groove on one side. As stated in the earlier post they are on a crank that seems to be in good shape. Rods move freely but one piston is smeared in a narrow area, so probably 3 could be reused, and maybe the other if cleaned up and moly coated as Harry used to do.

I am not interested in trying to remove the pistons from the rods. If these will work PM me an offer for what is there.

Bill

[PRO-MOTIONRACING]

worry

I have spoken to pistons before along with many other parts to a motor and all were not kind words, just saying

It is when the pistons speak back one must worry

[1100-one]

Welcome Back

Neil,
First off glad to hear your back into boat racing again. Sounds like you had a little mishap by your post. Hope your able to get everything back together. Would be nice to see you back running 500 hydro again.

Todd

[ricmontoya]

Yamato RB5 reed valve piston

New piston $89.95 have 6 in stock
Also have rings, wrist pins, wrist pin bearings & wrist pin clips

[chicks]

bill van, thanks for checking. but those pistons will not work because of ring location and the cut out in piston neil