SPECIFICATIONS

Length:  7-1/2"
Width:  2"
Thickness:  7/8"
Hole Diameter:   1/4"
Weight:  0.55 lbs

Located on the bottom of the external power trim pump assembly.

Fits:
Mercury/Mariner 30/40 FourStroke
40 (4 cylinder)
50 (3 cylinder 1987-1997)
55 (3 cylinder)
60-90 (3 cylinder 1987 & newer)
75 (4 cylinder)
75/90 FourStroke
100-125 (4 cylinder)
115 (6 cylinder 1984-1988)
All V-6 and OptiMax outboard engines