Bobbin Janome HD9 Version 2
There are two versions of the HD9: Version 1 (implied) and Version 2 (declared on machine). During COVID the manufacter of the hook system could not produce enough hooks. Janome had to switch manufactrers and thus the hooks, bobbins and bobbin cases are different between the two machines.
Part numbers for both versions are listed below:
JANOME HD9 VERSION 1 - MADE IN JAPAN
767587004 HOOK RACE
767588005 BOBBIN CASE
770591001 BOBBIN
JANOME HD9 VERSION 2 - MADE IN TAIWAN
767594004 HOOK RACE
767595005 BOBBIN CASE
767860107 BOBBIN engraved with 767860 slightly smaller than 770591001