Mamiya ZE Light Seals
USCamera 6 piece custom light seal kit fits the Mamiya ZE, ZE-2, ZE-X, and ZM film cameras. This light seal kit includes 2 door channel seals on the camera body, 1 door hinge seal camera body, upper/lower door channels back cover starting at the hinge end, and a mirror cushion.
Old foam removal and replacement information is always available online.
Peeling the foam from the backing can be difficult for some. This video may help.
USCamera placement guide for this Mamiya light seal.