High Quality Chainsaw Bars Husqvarna Toys

Jonsered 670 Flywheel (small nut) and Husqvarna 272

Ronie

Here For The Long Haul!
Local time
5:23 AM
User ID
5495
Joined
Mar 2, 2018
Messages
2,608
Reaction score
8,766
Location
NC
Country flag
Just putting this out there for anyone in the future looking for an answer. I just put a 1997 670 together and the only flywheels I had were the ones with the larger hole. I think before 97 the crank is thicker where the flywheel mounts. So I had one from a 371k with the correct paws and gave it a try. Perfect fit and runs like it should. I'm not sure, but it looks like the 372 flywheel would work on these if you swapped the paws. Feel free to correct me if I'm wrong about that
 
Last edited:

Gord

Super OPE Member
Local time
2:23 AM
User ID
8130
Joined
Dec 14, 2018
Messages
129
Reaction score
181
Location
British Columbia
Country flag
good info on that single coil flywheel, just did up a 272 single coil, got a few k flywheels around too for others that may come in with a sheared key
 
Top