Replacement O-Ring For Composite Tail Light On M416

[glcaines]

I have a 1967 M416 trailer with original metal composite tail-lights. The tail-lights are in excellent condition except for missing O-rings so I would like to keep them to keep the trailer 100% original. I need replacement O-rings, P/N 11639535. I haven't been able to find any. However, I found some with P/N 11639519-2 for sale at a few places, but one of the ads stated that they were not compatible with metal tail-lights. I have no idea if this is true or not. Does anyone know where replacement 11639535 O-rings can be purchased, or alternatively if the 11639519-2 O-rings are compatible with old metal composite tail-lights?

[rickf]

Figure out what size the O-ring is and get this kit. I have used these many times on engines where the original O-rings are unavailable or I am somewhere that I do not have access to them. You basically cut the cord to the needed length and butt the ends together with super glue. Yes it does work amazingly well.

https://www.grainger.com/category/hardw ... icing-kits

[glcaines]

Rick,
Thanks for the info - greatly appreciated.