Bridgestone Motorcycle Parts Discussion Board

Bridgestone Tech Talk => 350 Talk => Topic started by: Kenneth Pagel on February 11, 2023, 06:18:29 PM

Title: A Few Parts Needed To Finish a GTR-Help!
Post by: Kenneth Pagel on February 11, 2023, 06:18:29 PM

Need the folowing to complete my '67 GTR:

6 of 0311-0525 air cleaner housing screws-early JIS, and very hard to find.
3 of 0311-0510  air filter element screen screws
1 of 0121-0506 hex bolt, muffler baffle
1 of 09511-149 12X45 hex bolt
1 of 0142-1220 Hex bolt D

Tried requesting these through Richard's 6X6 site, but no response. Any help appreciated, especially on the obsolete JIS hardware. Thanks!

Title: Re: A Few Parts Needed To Finish a GTR-Help!
Post by: moonpup on February 11, 2023, 06:59:26 PM

You can find the m5 screws with the 0.9 pitch here...
https://www.zed-parts.com/jis-phil-pan-head-pre-1967-pitch-sc
Then search the site for any of the other bits you need.

Title: Re: A Few Parts Needed To Finish a GTR-Help!
Post by: Kenneth Pagel on February 11, 2023, 08:16:59 PM

Thanks, moonpup!

Title: Re: A Few Parts Needed To Finish a GTR-Help!
Post by: Kenneth Pagel on February 18, 2023, 04:38:30 PM

Regarding the 12X45 and 12X20 hex bolts that secure the seat: Are these coarse or fine thread?

Thanks in advance.

Title: Re: A Few Parts Needed To Finish a GTR-Help!
Post by: BRT-GTR on February 19, 2023, 09:53:31 AM

   
       All the 12mm JIS bolts on the GTR have a 1.5mm thread pitch.  Current ISO 12mm bolts have a 1.75mm pitch.

       It is classed as a fine thread but check with the supplier because a 12 x 1.25 fine pitch is also available.

Title: Re: A Few Parts Needed To Finish a GTR-Help!
Post by: Kenneth Pagel on February 21, 2023, 02:37:37 PM

Thanks, Brian, for the info!

Title: Re: A Few Parts Needed To Finish a GTR-Help!
Post by: rwgibbon on February 24, 2023, 10:18:48 AM

Did you try certified parts corporation?