Ahem. I've had this discussion in the forum before.
https://www.volvoforums.org.uk/showt...=190516&page=2
It seems that my Bosch distributor 0237523003 seems to be Volvo part number 1367468 according to this Bosch supplier
http://www.autopartoo.com/oem/bosch/0237523003.html
Rotor arm appears to be Volvo part 1389425. And. FRF tell me that fits distributors Volvo part numbers 1367468 and 1367382.
In case any of this helps anyone.
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