Part No for 1100 LW 20 Gauge O Ring

[FLHTCUI]

Been looking for spare O-Ring for the 1100 LW 20 gauge .
The gun runs fine with the current rubber o-ring and have a few spares, but they are thin and not like what I have seen in pics.
I was given some specs of Viton No 19 O-Ring , someone else gave me specs of inner od of 13/16'' and an od outer of 15/16''x1/8''.
This is to big.
Nothing available locally and thus I need the specs so I can order the correct ones.
Anyone ?
Thanks,
Rob

 

[yodave]

Viton #33 Oring

 

[yodave]

more then just springs, we know #### rings to

 

[FLHTCUI]

more then just springs, we know #### rings to

...

 

[Canuck65]

I think it's F14437

Regardless, you can get a bag of them on Amazon for a few bucks. Off-brand stuff, but works just fine. Just try searching there.

 

[gunsaholic]

Hmmm. Online it says #19 viton o ring for the 20 gauge and #21 for the 12 gauge. I know my 12 gauge takes a #21 Viton o ring so you'd think the 20 gauge would be #19. The #19 should only be 1/16" thick, not 1/8.

 

[FLHTCUI]

Thank You to all who have reached out on this thread .
Appreciate the tips and found the guy selling replacements in the EE.
Bought two pkgs and just bought an 1100 28 Sporting with chokes this morning.
Dirty gun and in need of an 0-ring too..good thing I have some on the way.
My 20 gauge 1100's o-ring are thinner than in the 28 Sporting and functions well.
Obviously not oem, but close enough to function for the amount of shooting I have used it for.
Thanks Again All.
Rob

 

[kamlooky]

more then just springs, we know #### rings to

Buttt, then'n than seems to be a sircull chase?

 

[brybenn]

When I needed new orings I just took the gun to a hydraulic shop. They matched the oring perfectly for 35 cents

 

[fwm]

Be careful I bought some off the EE and ended up with my gun not firing due to the o ring being slightly larger the bolt wasn't seating 100% closed. I had forgotten that I had changed the o ring so it cost me a gunsmith bill.