Factory new IO-550B magnetos timing plugs were loose, one even fell out and got lost, had to replace with this. Not very impressive from Continental!? But Spruce bailed us out with this proper replacement plug.
TCM Plug-Distib 10-157135
Parts
TCM Plug-Distib 10-157135
OEM part, perfect fit on a Bendix magneto. I drilled a .050 vent hole, this was on the original part in the 1950s.
TCM Plug-Distib 10-157135
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