O-Ring
OEM: Mercury
Replaces: Mercury 21836 | 20679 | F53795-1 | F53795
For 1963-2010 MerCruiser/GM/MIE sterndrive & inboard engines.
ID: 0.8125″ | OD: 1.0625″ | W: 0.125″
also crosses with:
Sierra: 18-7420-9
GLM: 81180
Mallory: 9-76505
UPC: 840080454658