Hi Tezza, you are right there, mate, the part is aluminium alloy, as is the "cam action bearing housing moving", as well.
However, second hand parts may be available, which would get MacCullum out of trouble...
Here's hoping,
cheers2


Please do not PM me asking for support. Please post your questions in the appropriate forums, as the replies it may receive may help all members, not just the individual member.
Kindest Regards, Darryl grin