U-Joint Retainer Nut
OEM: Mercury
Replaces: Mercury 8168112 | 8168111 | 66071 | 35992
For 1983-91/1998 EZ Shift, MC-1, R/MR/Alpha One & Alpha Gen II U-Joint assemblies.
also crosses with:
Sierra: 18-3752
GLM: 28350
Mallory: 9-72154
UPC: 840080497150