Stihl 076av sprocket advice

[Bennovet]

Hi. Just after bit of advice. After just completing my tickets i keenly tackled my big saw for thorough service and tidy up. I have a 28" bar with semi chisel 404 chain on. Also bought a new 36" bar (duromatic)with 2 chains. Never knew about pitch then.. it now appears the 36" chain is 3/8! No wonder it ran a bit 'clumsy'. Need a new sprocket. Either a 7tooth 404 as on or get 8tooth 3/8 ..?

Or both and change when changing bars..? Rest of clutch assembly is same I hope. Any advice/ideas much appreciated

 

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[mixedangased]

Have you got the part number on the sprockets you want as got a lot of new old stock sprockets .

[Bennovet]

The sprocket has on it: 1111 / 02 404' Z7 thanks

Dont know the part number for the 3/8 8tooth sprocket

 

 

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[Bennovet]

1111 640 2007 is the 3/8 8t one I think

 

 

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