Quote Originally Posted by DCL_dave View Post
Hi,

Don't know what it was originally intended for (possibly one of the smaller Dianas?...) but the closest match in my spares bin is...

16mm O/D
12mm I/D
2mm wire thickness
31 coils
218mm free length (also have one or two that are shorter if this is too long?)

All measurements taken with a steel rule so sizes are approximate only...

The spring is NOS and does have some marks on it, but it has never been fitted. PM me if it's of any use to you...

Cheers,
Dave


EDIT: Just noticed Pok's post - sounds like he can get you an exact match if you don't mind waiting, which might be your best bet if you can not source a close match, or if the spring I have is a little too wide, bearing in mind that a coil spring gets wider as it is compressed so it may bind up on the piston walls...


.
Dave thanks for the offer. It's probably best if I get one made to the correct dimensions through POK!