’72 cb350k4 Tach drive oil seal

[cbSteve]

Can any one tell me the dimensions (id ,od and thickness) of the washer that goes behind the oil seal on the tach drive gear shaft? Mine is missing and the seal is leaking. I have found the seal locally now I need the washer. It is item 16 in the link.

http://images.cmsnl.com/img/partslists/cylinder-head-side-coverspark-advancerpoints_bighu0018e6002_d2fa.gif

 

[DrJ]

Should still be available at a Honda dealership, around $3.

 

[cbSteve]

Yes thank you it is, but I was hopping to get it back together for the end of the weekend. Through some careful guessing and experimenting I got something that works.

Thanks all!