Feature

●Upper Housing Retainer Nut 816811-1/8168111
●Upper Housing Retainer Nut 18-3752/28350/9-72154; Compatible with R/MR/Alpha One/Alpha One Gen ll
●OEM Number: 8168111; Superceded to 8168112
●Compatible with Mercury Mercruiser stern drives engine; Similar to Sierra #18-3752
●Check description for related fitment; Made in Taiwan


Description

Aftermarket Upper Housing Retainer Nut 816811-1

OEM part number: 8168111
Superceded part number: 8168112

Similar part number:
Sierra Number: 18-3752
GLM Number: 28350
Mallory Number: 9-72154

Fit on models:
1982-1994 - II/III/IV/V SSM - Driveshaft Housing and Gear Assy(ALPHA ONE-SS) 1983-1991 - R/MR/ALPHA ONE (TRANSOM ASSEMBLY) 1986-1989 - ALPHA ONE SS 【 Driveshaft Housing and Drive Gears 】
1991-1995 - ALPHA ONE GEN.II 0D469859 Thru 0F679999 - Cat.# 90-81818391
1996-1997 - ALPHA ONE GEN.II 0F680000 Thru 0K999999 - Cat.# 90-80975996
1998 AND UP - ALPHA ONE GEN.II 0L100040 & Up - Cat.# 90-80975998


Package
1 Upper Housing Retainer Nut for Stern Drive