850 exaust gasket size.

Does anyone know the od and id size of an exaust squash gasket ? Ps, on the ongoing subject of hi-rider to roadster conversion, my header pipe is slack and leaks. No popping. Roadster with unbaffled peashooters! Roy.

82p each from AN pt no 063995

The yaki said:

Does anyone know the od and id size of an exaust squash gasket ?

Click to expand...

OD 1.813" approx. ID 1.407" approx.

Thanks , will get ! Roy.

Honda part No : 18291-286-306 Also works

You can also search copper compression washers, often used in aircraft engines with damn near any size you need. Some suppliers offer a catalogue of sizes for a reasonable cost that can be used for many different applications.
The pic below is just before I tightened down the Ex. nut after making sure the engine was hot.
I check it often and it has never backed off.