Here is one that I completed; a dog house OE German “off-set” oil cooler that has been pressure tested, and cleaned mounted to it’s German counterpart stand with new German seals installed between the two along with the two additional that would go to the engine case for the 1971 and newer, or if an older case is being used, the green seals which are of two dimensions to accommodate. All with German hardware… Including the sheet metal piece that is seldom found on engines of this vintage… BUT, original!