OutdoorKing Repair Forum Forums Repairs and Maintenance Questions on Chainsaws and Concrete Cutters McCulloch Chainsaws Worth the trouble?

Could anyone out there tell me where i could get a clutch spring for a Mcculloch Titan 50 chain saw? Its all I need to get a good little saw back in action.Could another brand be substituted?I can post dimensions if needed.
Gac.
P.S will be on holidays for 2 weeks from the 20/7 but eagerly await any responses.