This set for servicing on all OMC "Clutch Dog" Cobra Sterndrives 1986 - 1993
Sierra Part Number: 18-2613
OMC Part Number: 508105

Gasket Kit:
For all OMC Cobra sterndrives 1986-1993.
For OMC part number: 508105.
For Sierra part number: 18-2613.
For GLM part number: 39630.
Replaces: 57435 911823 911836 911851 915850 18-2918 18-2996 18-7153 IMC100

This Gimbal Bearing is designed and engineered from High Quality Carbon Steel (Mainly for Marine application)
material specifically to withstand against the High Temperature working environment.
Gimbal Bearing Replaces:
Mercruiser 30-60794A4, 30-862540A3, 30-879194A02
Johnson/Evinrude Outboard 3853807, 983937
Volvo Penta 3853807
OMC 0983937, 3853807
Mallory 9-72410
GLM 21905
Redline RL2100
Sierra 18-21001