OzVMX Forum

Marque Remarks => Yamaha => Topic started by: E74 on May 25, 2009, 09:44:44 pm

Title: YZ400F 1979 Piston
Post by: E74 on May 25, 2009, 09:44:44 pm

LOOONG shot I know ::) but I am searching for a 2nd,3rd or even 4th oversize piston for a 79 YZ400, it does NOT interchange with anythin else, it was a one year only motor,

Part numbers are

2X5-11631-20-96
2X5-11631-30-96
2X5-11631-40-96

I have a bike fully component-restored ready for assembly but can't do a damned thing until I obtain one of these.... :-\

Title: Re: YZ400F 1979 Piston
Post by: jimg1au on May 25, 2009, 10:06:26 pm

try speed and sport in usa when i had a 1979 yz400 motor in a it frame i got the lot from them at the moment they have 2nd oversize pistons in stock 145.00 us

Title: Re: YZ400F 1979 Piston
Post by: E74 on May 25, 2009, 10:35:26 pm

Thanks Jim, got it sorted!  ;)