Hi there, can anyone point me to the right direction here!
I'm looking for 4 exhaust valves for my A12 lump - I have a '73 KPE10 incidently not a B110, but I'm sure I won't get shot for entering the forum.....

I'm in the UK, but for some bizarre reason I can't seem to get hold of any here - Nissan UK need a part number, and they seem to look at me blankly if I say I have a car before 1982.

i_eat_red_crayons@hotmail.com

BANG! hehe A12 exhaust valve size is 1.14". I have a part # for a GX ex valve as #13202-H2300 it is also 1.14". This info is from a 20 year old book so #'s may have changed. Others surely will respond.

The original A12 exhaust valve part number was:
13202-H1800 VALVE - exhaust

The competition valve is probably a larger diameter.

Excellent. Thanks for that. The engine was smoking like the titanic, so before a rebuild i thought I'd check the valves - 3 of them are beyond repair......

I don't suppose these valves happen to be shared with any of the eighties Nissans at all? The breakers yards rarely have cars before 1980, so I have to scavenge what I can.