While you wait for answers, we may have found some information which could help you.
Success
Message
Replacement helical gear for powerbase 801745?
Need spare helical gear?
Challenge xtreme mc5 7205?
Bush Replacement Mitre Saw?
Part Replacement?
Replace faulty switch?
I need to replace the brushes on my circular saw?
Replacement18 volt. battery?
Table saw not running and motor sparking?
Parts for skill saw?
How do I get blade out?
How can I tighten loose blade in my circular saw?