Hi all,
Joined forum for some help please.

Need a CDI for the above Quad and the only number/letters on the unit are:
HC4 C1545A

I can find plenty that look physically the same but with a different code. It seems they are not interchangable , could anyone advise a compatible part or any advice please.

Thank you.

Hi all,
Joined forum for some help please.

Need a CDI for the above Quad and the only number/letters on the unit are:
HC4 C1545A

I can find plenty that look physically the same but with a different code. It seems they are not interchangable , could anyone advise a compatible part or any advice please.

Thank you.