Want to Buy WTB JS550 Pump & Cylinders

[kawa js550]

Looking for a Js550 pump that is in decent shape and has a prop. I would prefer to buy just the pump vane and prop, but would buy the whole unit for the right price. I am also looking for a set of stock bore cylinders that do not need to be bored out.

 

[WFO Speedracer]

Stock bore cylinders on a PP 550 that's at the least 30 years old, good luck on your Holy Grail quest

 

[kawa js550]

Stock bore cylinders on a PP 550 that's at the least 30 years old, good luck on your Holy Grail quest

I bought a ski that has brand new stock bore top end installed but the cylinder is 1mil over stock. The ski makes 10psi lol. Not looking for something that looks brand new but some stock bore cylinders in decent shape that I can hone and just slap together.

 

[WFO Speedracer]

Slap a 550 together and you will keep slapping at it till you get it right, piston to wall clearance on a cast iron 550 is unforgiving, but hey what the hell do I know

 

[kawa js550]

Slap a 550 together and you will keep slapping at it till you get it right, piston to wall clearance on a cast iron 550 is unforgiving, but hey what the hell do I know

Thats what a superjet is for

 

[fastgtfairlane]

Slap a 550 together and you will keep slapping at it till you get it right, piston to wall clearance on a cast iron 550 is unforgiving, but hey what the hell do I know

Not to mention single ring pistons haha