Anyone know the spec for the o-rings on the M110 pressure relief valve?

[1982gwagon]

The fuel distributor on the M110 K-jetronic fuel distributor has a pressure relief valve with two o-rings. One big, one small. Somewhere I found a site that said they were A007 and A011 and another site said this is spec AS-568A which says it is ID=7.65 OD = 11.21 and CS = 1.78 using Nitrim seal. However, the o-ring I collected is too thin.

Does anyone know what the actual OEM size is for the small and large o-rings?

These would be the specs (ID/OD/thickness cross-section) to provide to a generic o-ring supplier.