Husqvarna 2100 manual oiler O-rings

[Whitty21]

Does anyone have a source for oem, or the sizes of the o-rings that the manual oiler on the 2100 uses? I am getting gas in my oil tank and I believe that is the source.

@flying pig @Normzilla @Brewz @Marshy Any other 2100 guys?


Thanks

 

[Chainsaw Jim]

It appears they're still available.

 

[Whitty21]

According to my dealer, in Canada, they are NLA. Are you using the part numbers in the picture?

 

[Chainsaw Jim]

I looked at parts tree. They don't have them crossed off the list like all the other parts and may still have them in stock. You have to call and ask.

 

[Chainsaw Jim]

http://www.partstree.com/parts/husq...arna-chainsaw-1981-10/tank-assembly-complete/

 

[Whitty21]

http://www.partstree.com/parts/husq...arna-chainsaw-1981-10/tank-assembly-complete/

Ok thanks.

I guess I had an older IPL. I have looked up the new part numbers on their system and they have 2 of the 3 of them. The middle one 740420500 is not available apparently. However, they do give the size of 7.1x1.6, so I guess i could just go to a bearing shop and they should have one... hopefully they dont require a minimum order though

 

[Normzilla]

Ok thanks.

I guess I had an older IPL. I have looked up the new part numbers on their system and they have 2 of the 3 of them. The middle one 740420500 is not available apparently. However, they do give the size of 7.1x1.6, so I guess i could just go to a bearing shop and they should have one... hopefully they dont require a minimum order though

You find Em? If not let me know. I'll call my saw shop. I think I can still get em

 

[flying pig]

If not I may have a decent used one I can send you at no charge. It might work. I've had good luck with used ones so far.

 

[Whitty21]

I was busy all weekend at a wedding, going to call my dealer later today and talk to them.

Thanks guys

 

[Chainsaw Jim]

@Onan18

 

[Onan18]

740 42 07-00 $1.81 EA.
740 42 05-00 $1.89 EA.
740 43 03-00 $2.88 EA.

All still available from Husqvarna.

 

[Whitty21]

740 42 07-00 $1.81 EA.
740 42 05-00 $1.89 EA.
740 43 03-00 $2.88 EA.

All still available from Husqvarna.

I think I found my mistake, I was failing to see that the 43 was actually a 43 not 42 like the rest. My bad. Thanks guys, I will order them today

 

[Whitty21]

740 42 07-00 $1.81 EA.
740 42 05-00 $1.89 EA.
740 43 03-00 $2.88 EA.

All still available from Husqvarna.

Well according to my dealer that I just got off the phone with 740 42 05-00 is NLA. I will check with a local bearing shop to see if they have anything that size, otherwise I may have to ask a favour

 

[Al Smith]

FWIW if you had the sizes you can find any o-ring ever made .I realize because of where I work and what I do I have access to literally thousands of sizes .I've tracked down o-rings for Stihl flippy caps,oil pumps on both McCulloch and Partner and any other thing including water softeners .--which has nothing to do with chainsaws but they do to o-rings .

 

[Onan18]

Well according to my dealer that I just got off the phone with 740 42 05-00 is NLA. I will check with a local bearing shop to see if they have anything that size, otherwise I may have to ask a favour

My screen right now. If it was NLA it would say so in big red letters.

 

[Whitty21]

View attachment 85834

My screen right now. If it was NLA it would say so in big red letters.

I am wondering if the fact me being in Canada is the problem....

 

[Onan18]

Maybe????

 

[Whitty21]

Maybe????

I am at work today and didnt have time to ask him too much about it. I can try calling another dealer to see what the deal is. Its not the end of the world though, shouldn't be hard to find a seal that size elsewhere, there is a pack of 25 on ebay if I felt like spending 20 bucks. should find it locally. I ordered the three they did have and a fuel line and filter, so I at least have that going.

 

[Marshy]

I am at work today and didnt have time to ask him too much about it. I can try calling another dealer to see what the deal is. Its not the end of the world though, shouldn't be hard to find a seal that size elsewhere, there is a pack of 25 on ebay if I felt like spending 20 bucks. should find it locally. I ordered the three they did have and a fuel line and filter, so I at least have that going.

Did you ever get it sorted out?

I have a friend that said his oiler is pumping fuel to the bar but the fuel isn't leaking into the bar oil tank. I was thinking one of his o-rings is bad but never heard a problem quite like it...

Anyone have success buying the o-rings from the dealer? Ever heard of one pumping fuel?
@Onan18, @Al Smith, @Normzilla

 

[Whitty21]

I got a random one from a mixed pack of hydraulic o-rings and it has held up