Drive Shaft Bearing Compatible With Mercury Mariner 3-Cyl 50-90Hp 4-Cyl 100-125Hp Looper Optimax Pro

OEM PART NUMBERS:
• Mercury / Mariner: 31-42677A1 / 42677A1
• Chrysler / Force / US Marine: 31-42677A1 / 42677A1

SPECIFICATIONS:
• Type: Drive Shaft Bearing (Lower Unit)
• Location: Lower Unit Gearcase / Upper Driveshaft
• Sierra Equivalent: 18-1118
• Application: Mercury / Mariner / Chrysler / Force Outboard Gearcase Rebuild
• Condition: New

APPLICATIONS SUMMARY:
MERCURY / MARINER 3-CYLINDER 2-STROKE — 50-65HP (1987-2007):
• 3-Cyl 50HP 2.955" Bore Looper (1991-1997)
• 3-Cyl 60HP 2.955" Bore Looper (1991-1997)
• 3-Cyl 55HP 2.992" Bore (1991-2007)
• 3-Cyl 50HP 2.992" Bore (1998)
• 3-Cyl 60HP 2.992" Bore (1998-2007)
• 3-Cyl 65HP (1994-2005)
• 3-Cyl 60HP Bigfoot (1997-2004)
• 3-Cyl Jet 45HP (1991-2000)
• 3-Cyl Jet 40HP (2001-2005)
MERCURY / MARINER 3-CYLINDER 2-STROKE — 70-90HP (1987-2006):
• 3-Cyl 70HP 3.375" Bore Looper (1987-1990)
• 3-Cyl 75HP 3.375" Bore Looper (1987-1993)
• 3-Cyl 80HP 3.375" Bore Looper (1987-1990)
• 3-Cyl 90HP 3.375" Bore Looper (1987-1993)
• 3-Cyl 90HP 3.375" Bore (1995)
• 3-Cyl 75HP 3.375" Bore Top Guided (1999)
• 3-Cyl 90HP 3.375" Bore Top Guided (1996-1999)
• 3-Cyl 75HP 3.500" Bore Looper (1994-2006)
• 3-Cyl 90HP 3.500" Bore Looper (1994-2006)
MERCURY / MARINER 3-CYLINDER OPTIMAX / PRO XS (2004-2015):
• 3-Cyl 75HP OptiMax 1.5L DFI (2004-2014)
• 3-Cyl 80HP OptiMax 1.5L DFI (2006-2014)
• 3-Cyl 90HP OptiMax 1.5L DFI (2004-2014)
• 3-Cyl 115HP OptiMax 1.5L DFI (2004-2014)
• 3-Cyl 125HP OptiMax 1.5L DFI (2006-2012)
• 3-Cyl 115HP Pro XS DFI (2010-2015)
MERCURY / MARINER 4-CYLINDER OUTBOARDS:
• 4-Cyl 100HP 3.375" Bore Looper 2-Stroke (1985-1993)
• 4-Cyl 115HP 3.375" Bore Looper 2-Stroke (1989-1993)
• 4-Cyl 120HP 3.375" Bore 2-Stroke (1995)
• 4-Cyl 120HP 3.375" Bore Top Guided 2-Stroke (1996-1999)
• 4-Cyl 100HP 3.500" Bore Looper 2-Stroke (1994-2000)
• 4-Cyl 115HP 3.500" Bore Looper 2-Stroke (1994-2006)
• 4-Cyl 125HP 3.500" Bore Looper 2-Stroke (1994-2006)
• 4-Cyl 100HP 4-Stroke (2006-2010)
MERCURY / MARINER 3 & 4-CYLINDER 4-STROKE:
• 3-Cyl 30HP 4-Stroke (1999-2005)
• 3-Cyl 40HP 4-Stroke (2002-2005)
• 4-Cyl 100HP 4-Stroke (2006-2010)

PRODUCT NOTICE:
As a parts distributor we mostly sell aftermarket parts (any OEM parts would be noted as such). Aftermarket parts are not sourced from the original vehicle or equipment manufacturer, but are designed to function the same as - if not better than - the original. All parts sold are new.

WARNING - This product may expose you to chemicals which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov