Injectors and washers.

Good afternoon.
Trying to get a wreaked barn find series 2 started. Stripped every part of the clogged fuel system, tank, pumps, injectors the lot.
Still fuel leaks to cure, so i need whatever seals the injectors need Is it a crush washer, or two ?
Hard to find anything other than Defender and Discovery parts.
Would they fit, any suggestions? Cheers.

You need the steel washer and the copper crush washer
Do you know where the leak is coming from

Hello, at the moment it resembles some kind of garden water feature only with diesel. I've a lot of trouble shooting to do, not made easier by being in a very remote place. Would Discovery injector washers be usable?