O.S. Water Nipple 21VZ-MTower Stock# OSMG6008 • Manufacturer Stock# 23754720
This is used for both the water inlet on the Water Cooled Plug Cap, OSMG5188
and the outlet on the Water Cooled Head Assembly, OSMG5189.
Genuine OS replacement parts
One Water Nipple
Installing on engine w/ a 6mm wrench
Length: 11.8mm overall