why not use these

https://www.ebay.co.uk/itm/1991-KAWASAK ... ctupt=true

https://www.ebay.ca/itm/OEM-Suzuki-09940-34540-Front-Fork-Attachment-B/272554015659?_trkparms=aid%3D222007%26algo%3DSIM.MBE%26ao%3D2%26asc%3D20180124153937%26meid%3D9afbb9e5ff3e4f9f8ec2f2cc304a53dd%26pid%3D100623%26rk%3D1%26rkt%3D2%26sd%3D372030397844%26itm%3D272554015659&_trksid=p2047675.c10062...

wrap some electrical tape around the end of the piston to prevent damage to the seal

i am sure the early suzuki gs 750 has no vacuum stub

i cannot believe that any of the people who have inspected that crank didn't detect any abnormal wear in that rod

cradley have it in stock £6.04

air leak or slide height adjustment incorrect

the no is normally stamped very small where the pin for the steering lock exits the switch the no will start with a letter Z you will need a magnifier glass to read the no

1z through to z900A4 all the same but z1000A models are different as is the z1000 d1

yes its shorter & different part no

i did have a full kit of these terminals & the removal tools but my son knocked a gallon tin of thinners over in the garage & it spilt over the plastic case & melted
the plastic all over the terminals

i found these i don't know if they are the correct size though

https://www.autosparks.co.uk/electrical ... other.html