Replaces most Mercury 3&4 Cylinder 2-Stroke 1987 and newer 70-125 HP
Also replaces most 75-115 HP 4-Stroke below Serial #OT801000.
This unit will not replace a 3 jaw lower unit unless you also change the shift shaft in the midsection.
Replaces OE# 87173A 5
Fits 70-82 R style drives
Fits port or starboard
This trim cylinder has two trim hoses connected to it.
One is at the front and one is at the back.
If your current trim cylinder has one hose this will not work for you.
If your current trim cylinder has two hoses connected at the front then these will not work
with out buying the proper hose for the back connection.
The OE numbers are 32-87234 and 32-87235. You will need one of each.