Bearing, Upper Main – Mercury Mariner 135-200hp

Description

Upper Main Bearing

O.D. 2.318″

I.D. 1-3/8″

Fits:

Mercury / Mariner

135hp 1991 serial number C239533-D000750
135hp 2.0L 1992-96 serial number D08200 & up
135-175hp 2.5L DFI serial number 0G590000-OT178499
135-175hp 2.5L DFI serial number OT178500 & up
150hp 2.0L 1991 serial number C239553-D000750
150hp 2.0L 1992-97 serial number D082000 & up
XR4 1991 serial number C239553 & up
150 / XR6 2.5L 1992-up serial number D082000 & up
150hp 2.5L DFI serial number OT178500 & up
175hp 2.5L 1990-91 serial number C221500-D000750
175hp 2.5L 1992-97 serial number D082000 & up
175hp 2.5L DFI serial number OT17500 & up
200hp 2.5L 1990-91 serial number C291519-C291520
200hp 2.5L 1992-up serial number D082000 & up

Sport Jet

175-240hp Carb & EFI

Replaces 31-16756A4, 31-16756A2, 16500, 2-756