This o-ring seals the outer end of the differential lock actuator shaft on Syncros with locking differentials.  This o-ring installs in the inner bore of the actuator aluminum sleeve.

Fits 1990-on.

NOTE:  This o-ring has an 8mm inner diameter and fits 1990-91 Syncros.  Please measure yours to be sure this is the part for you.  Please click here if you need the 6MM version of this o-ring for your earlier van.

Ref ID: 094301190A