Can anyone tell me if the LH front oil cooler as fitted to the 21 2.5 STs in 1972 with part number 901.107.045.00 was the same as the one fitted to the ‘68 911R or was it just the RH ‘69-‘71 S cooler (with part number 901.107.046.00) with the brackets cut off and welded onto opposite sides please?

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I have found this drawing of the 911R oil system on here which shows the LH cooler with the above-mentioned part number but it is incorrectly labelled as “oelkuhler rechts”, same as the RH one (but the latter has the correct .046 part number):

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Can anyone help? A picture of the cooler fitted to a genuine ST would be great.