Author Topic: 67-3117 gearbox grub screw  (Read 583 times)

Online a101960

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67-3117 gearbox grub screw
« on: 05.08. 2017 14:31 »
67-3117 gear box selector spindle grub screw. A while ago someone posted the name of a seller for this item. I have done a search but cannot find it, can who ever it was remind me who the the seller is please?
John

Offline RoyC

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Re: 67-3117 gearbox grub screw
« Reply #1 on: 05.08. 2017 15:30 »
67-3117 gear box selector spindle grub screw. A while ago someone posted the name of a seller for this item. I have done a search but cannot find it, can who ever it was remind me who the the seller is please?
John
This is what it is if that helps.

67-3117   SCREW   CEI   1/4"-26   GRUB   GEAR SHIFTER   G/STAR

Andrew has them at Priory Magnetoes for £1-30  -  https://sites.google.com/site/priorymagnetos/gearbox---swing-arm-type

Item 53A on this list.
My bike is a 1958 A7SS
Staffordshire UK

Online a101960

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Re: 67-3117 gearbox grub screw
« Reply #2 on: 05.08. 2017 17:14 »
RoyC thanks for that I will contact him.

Online chaterlea25

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Re: 67-3117 gearbox grub screw
« Reply #3 on: 05.08. 2017 20:05 »
Hi All,
The grub screw is 1/4 x 20tpi Whit, not 26 tpi CEI

John
1961 Super Rocket
1963 RGS (ongoing)

Offline coater87

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Re: 67-3117 gearbox grub screw
« Reply #4 on: 05.08. 2017 20:37 »
 I have come to realize that if it threads into aluminum on our bikes, its probably whitworth. Being that its a more course thread, it wont strip out of aluminum as easily as BSC.

 Lee
Central Wisconsin in the U.S.

Offline duTch

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Re: 67-3117 gearbox grub screw
« Reply #5 on: 05.08. 2017 21:46 »

 I have a feeling I bought some of those with hex-socket ends maybe in stainless at the local 'nuttery' (Nut 'n Bolt shop), which is handy but not so good if rivet counting :!
Started building in about 1977/8 a on average '52 A10 -built from bits 'n pieces never resto intended -maybe 'personalised'
Have a '74 850T Moto Guzzi since '92-best thing I ever bought doesn't need a kickstart 'cos it bump starts sooooooooo(mostly) easy
Australia

Offline coater87

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Re: 67-3117 gearbox grub screw
« Reply #6 on: 06.08. 2017 00:29 »

 I have a feeling I bought some of those with hex-socket ends maybe in stainless at the local 'nuttery' (Nut 'n Bolt shop), which is handy but not so good if rivet counting :!

 I wish I would have been so smart. Getting that screw out with the gearbox in the bike is not a lot of fun.

 Lee
Central Wisconsin in the U.S.

Offline RoyC

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Re: 67-3117 gearbox grub screw
« Reply #7 on: 06.08. 2017 14:42 »
Hi All,
The grub screw is 1/4 x 20tpi Whit, not 26 tpi CEI

John

I took it from  -  http://stainlessbits.com/link12.html  -  using the part number.
Roy.
My bike is a 1958 A7SS
Staffordshire UK