Oil filter housing cap

[Shaun Lassey]

I'm looking for a replacement oil filter housing cap but i can't find the right one. I put my reg in, but it keeps coming up with the same part. I need one with a 80cm outter diameter, but keep getting 70cm one,

Be told it might be discontinued, can anyone help please  

[Vauxhall Owners Club]

I would imagine there would be loads in the scrapyard and also from other models that may fit.

In the past I have had to resort to replacing other plastic engine parts sourced from scrapyards as none available from the dealer