Justin Gregory Martinez

I own a 1986 Jeep Comanche MJ with the 2.8L V6 and the power steering reservoir cap is broken. I've searched on eBay, Amazon, and various auto part stores like Autozone for the cap. All I can find is the power steering pump/reservoir combo for sale and they come without the cap. I've also searched at my local Pull-&-Pay but they just have 90's XJ's. So my question is, does anyone know where I can buy just the cap? Or is there another vehicle that uses the same engine that I can find in the junk yard to take the cap? Is there anything else I could use as a cap?

Thanks, Justin

4.3L XJ

Those have the original type one saginaw pump. Very common cap that fits all the 60 - 80 Chevys