The BSA A7-A10 Forum

Bikes, Pictures, Stories & more => Wanted & For Sale => Topic started by: Dave c on 10.02. 2019 14:13

Title: clutch thrust washer wanted
Post by: Dave c on 10.02. 2019 14:13

hi, has anyone got a spare clutch thrust washer for a plunger a10?, the one the split collits sit in?, 67-3297, thanks


adm edit: title edited, ref https://www.a7a10.net/forum/index.php?topic=10255.msg75923#msg75923

Title: Re: clutch thrust washer
Post by: muskrat on 10.02. 2019 18:39

G'day Dave.
Not that I can help but would need to know the year. 47-51 use 67-3250 would cover the long stroke A7 and first of the A10's. The part # changed to 67-3276 for all plungers from 52-57 and had 3 thicknesses 67-3276, 3277, 3278.
http://www.vintage-motorcycle.com/index.php?language=en&site=4&pid=201&id=24288&limit=0
Cheers

Title: Re: clutch thrust washer
Post by: Dave c on 10.02. 2019 20:20

thanks for getting back to me muskrat, got my numbers wrong, late 51 short stroke engine 67-3276 hopefully. why did they have different thicknesses? the link you gave me is my last option but at least they have them, dont know how much the postage is from austria though

Title: Re: clutch thrust washer
Post by: duTch on 10.02. 2019 20:57

 

Quote

..........why did they have different thicknesses? ...........

 I've obviously pondered that too...and where the thickness is actually measured  *conf2* presumably bearing face to back of collet, but 1 2 & 3 thou difference....?

 

Quote

................, dont know how much the postage is from austria though

     shouldn't be too much if you get in before they cut the mooring line...... *smile*

Title: Re: clutch thrust washer
Post by: edboy on 10.02. 2019 22:06

 
i would suggest different  thickness to align the primary chain drive.

Title: Re: clutch thrust washer
Post by: a on 10.02. 2019 23:11

We have them NOS, https://mikesclassiccyclespares.com/product/67-3276/
There is a box of them here, and can see they do vary in thickness, Let us know what size would suit you best.

Also that the collets for them NOS too
https://mikesclassiccyclespares.com/product/67-3251/

All prices are in AU$, yes we ship worldwide. Add item to cart and enter your shipping address on checkout page for shipping options/prices etc.

Title: Re: clutch thrust washer wanted
Post by: fearie on 05.07. 2020 20:37

Hi!

can anyone give me dimensions of this washer? Ill make one by my self

Title: Re: clutch thrust washer wanted
Post by: trevinoz on 05.07. 2020 23:07

Bear in mind that it has to be hardened.

Title: Re: clutch thrust washer wanted
Post by: fearie on 07.07. 2020 09:39

hi! I do have that in mind.

Title: Re: clutch thrust washer wanted
Post by: fearie on 09.07. 2020 10:30

problem solved. this washer is same as in junak m10. Junaks washer is easier to get