Cylinder liner O-ring. Not to be confused with the black o-ring that seals the cylinder line to the block, this green o-ring keeps the cylinder water tight. It should be replaced any time the head is removed.
VW part # 025101177
Cylinder liner O-ring. Not to be confused with the black o-ring that seals the cylinder line to the block, this green o-ring keeps the cylinder water tight. It should be replaced any time the head is removed.
VW part # 025101177