Where do I get a new o-ring for my TM11?

While lubing my TM11 yesterday, I chipped off some of the (really soft) silicone o-ring. I'm not sure its waterproofness is compromised, but I'd rather not take any chances.
Problem is, I can't find anywhere (that ships to Sweden) to order a replacement, whether official or unofficial.
What size am I even looking for? Can anyone help me?

(I'd love to replace the o-ring with a NBR or other non-silicone one.)

recheck the retail box. it comes with a spare o-ring. that should help.

shelm said:

recheck the retail box. it comes with a spare o-ring. that should help.

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I know it does, but I can't find it. Either way it will probably tear as easily as this one did, so I'd love to have a backup option.

oKtosiTe said:

I know it does, but I can't find it. Either way it will probably tear as easily as this one did, so I'd love to have a backup option.

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Yes, if you have the the soft yellow o-ring as standard, the replacement will be the same as well.

Bring your TM11 to your local o-ring specialists. If they can find suitable o-rings for machineries, they can help you with your TM11. Good luck!

Could you elaborate on "local o ring" specialists?

herosemblem said:

Could you elaborate on "local o ring" specialists?

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They are businesses specializing in offering all kinds of o-rings and seals of all sizes and materials for machineries. Normally, they also have fittings, lubricants, fasteners, tools or anything that are related and applied together with the o-rings and seals.

It is best if you have a few of them locally so you could bring your lights and consult them in person, much easier.

If you do not know how to calculate for the suitable o-ring dimensions, tolerances and material to use, then those guys are your best bet.

There is another post somewhere about o rings but i will give you my advice here as well.

Auto workshops use o rings and many will have either/or and maybe both of the following.An o ring assortment box and a splicing kit.Your local garage may even give you one or charge a few cents.

Idea of how the trade may buy.

mcnair55 said:

There is another post somewhere about o rings but i will give you my advice here as well.

Auto workshops use o rings and many will have either/or and maybe both of the following.An o ring assortment box and a splicing kit.Your local garage may even give you one or charge a few cents.

Idea of how the trade may buy.

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Found an auto shop with o-rings, will have a look if they have the size I need in a couple of days. Thanks!