Hi, It's really the rubber seals I am after - float bowl, cap seal and a couple of o-rings. I'm going to 'freshen' of the existing ones a bit and see if they will seal. The CD175 I have is going to be sold, so I want to spend as little on it as poss! Mind you, it hasn't been on the road for near on 30 years and I'm surprise how well some of the bits on the bike have survived. I've hunted around and the XL175 seals look like they are the right size...