cz 400 barrel n pistons to suit 981*2* bottom end

[Branchy]

981.13.051 stamped on barrel no number makings on piston i assume its stock

i have skirt broken off sleeve
need another barrel and matching piston or sleeve with matching piston kit
and a 400 pipe (only have original 250 if thats anygood?)

thanks , branchy

[Brian Watson]

There is a whole 400 engine on Oz eBay atm..

[GMC]

There is a whole 400 engine on Oz eBay atm..

Big mouth

[Branchy]

already knew that just want some parts not all then i might be in the same boat with a worn barrel and piston ( becoming less a hoarder of bits i dont need ) share the love 

[tony27]

5 stud for the head or 6?

[Branchy]

the barrel and head 4  studs on the base 6 on the head
but is there a 4.... 5 combo that would fit ? and do the same job

[tony27]

The 5 stud is straight finned head, 6 stud is radial. I've got a spare 5 stud barrel which needs a rebore, genuine pistons are cheap from otz in Poland, Les at vmxunlimited has wiseco kits which cost a lot more. I may have a head but you'd have to wait until I get back to NZ from the gold coast