021877 collar engine sprocket 55 g8s

[moley]

Hi all I can’t recall the depth of This soap et which sits between the crankcase bearing and the primary/dynamo sprocket . I have two and unsure which to use

I did research the previous posts but they are unsure

I did see 1/4 or .435 ?

Any help appreciated

Andu

[Joker_Bones]

Thicknesses are discussed in this thread: viewtopic.php?p=247295#p247295
Assuming they are correct and by elimination
010629 <55 = 0.435"
023066 >57 = 0.265"
leaving... 021877 55-56 = 0.186"
I would suggest trial fitting the ones you have and see which one gives the best alignment between the sprockets.