Where can i find new pistons to my hauck 760 cylinders?
Have email Hauck but no respond.
Maybye someone have the wiseco part#?
Have email Hauck but no respond.
Maybye someone have the wiseco part#?
shaggyzr2
Active member
Hauck never responds to emails!
If you knew the bore and stroke of the cylinder you might be able to cross ref for a piston. I also thought I read that they used arctic cat pistons in their big bores. Might be wrong????
deeperthebetter
New member
Every time I call them they answer the phone. Hauck's part # for 73mm piston- 9865M07300. I think Wiseco # is 9865M. Rings are Wiseco 2874KD
MR.HAPPY
New member
Are these good reliable motors?
Take a pounding?
HP gained with big bore 760?
Take a pounding?
HP gained with big bore 760?
Thanks for respond!
I have find out that the right part# for the piston is 9385P7290.
I did also call Hauck performance and you can buy them there.
Hauck claims that the 760 big bore kit will give 155-170hp.
Im building a custom Yamaha GPX L/C 760 and when everything is ready i will dyno run it.....then i can tell how mutch hp there is
I have find out that the right part# for the piston is 9385P7290.
I did also call Hauck performance and you can buy them there.
Hauck claims that the 760 big bore kit will give 155-170hp.
Im building a custom Yamaha GPX L/C 760 and when everything is ready i will dyno run it.....then i can tell how mutch hp there is