Force Outboard Lower Units

Force Gearcase

New and rebuilt lower units for Force outboards come with a one-year limited warranty. Prices include shipping in the continental US, including the return of your core where applicable.

Scroll down to the bottom for more info.

 

3-Cylinder Force Gearcases

HP Cyls Years Description Price Core Part Number
75 (6-Jaw) 3 1999 Remanufactured $1,495 - FO-G3-98-R
75 (6-Jaw) 3 1999 New $1,725 - FO-G3-98-N
85 (2 pc shaft) 3 1989 Remanufactured $1,899 - FO-G4-90-R
90 (2 pc shaft) 3 1989-1994 Remanufactured $1,899 - FO-G4-90-R
90 (3-Jaw) 3 1995-1997 Remanufactured $1,495 - FO-G3-97-R
90 (3-Jaw) 3 1995-1997 New $1,725 - FO-G3-97-N
90 (6-Jaw) 3 1998-1999 Remanufactured $1,495 - FO-G3-98-R
90 (6-Jaw) 3 1998-1999 New $1,725 - FO-G3-98-N

 

3-Cylinder L-Drive Gearcases

HP Cyls Years Description Price Core Part Number
90 L-Drive 3 1989-1994 Remanufactured $1,899 - FO-G4-91-R

 

4-Cylinder Force Gearcases

HP Cyls Years Description Price Core Part Number
120 4 1989-1994 Remanufactured $1,899 - FO-G4-90-R
120 (3-Jaw, Long Shaft) 4 1995-1997 Remanufactured $1,535 - FO-G4-95-R
120 (3-Jaw, Long Shaft) 4 1995-1997 New $1,795 - FO-G4-95-N
120 (3-Jaw, XL Shaft) 4 1995-1997 Remanufactured $1,535 - FO-G4-96-R
120 (6-Jaw, Long Shaft) 4 1998-1999 Remanufactured $1,535 - FO-G4-98-R
120 (6-Jaw, Long Shaft) 4 1998-1999 New $1,795 - FO-G4-98-N
120 (6-Jaw, XL Shaft) 4 1998-1999 Remanufactured $1,535 - FO-G4-99-R
120 (6-Jaw, XL Shaft) 4 1998-1999 New $1,795 - FO-G4-99-N

 

4-Cylinder L-Drive Gearcases

HP Cyls Years Description Price Core Part Number
120 L-Drive 4 1989-1994 Remanufactured $1,899 - FO-G4-91-R

 

5-Cylinder Force Gearcases

HP Cyls Years Description Price Core Part Number
150 5 1989-1994 Remanufactured $1,899 - FO-G4-90-R

 

Important Info

Be sure to include your engine model number when ordering a lower unit.

All gearcases are shipped without oil. Be sure to use the correct oil and filling procedure listed in your owner's manual.

Gearcases with two-piece drive shafts do not include the upper shaft.

Water pumps aren't included.

Core Info

Core value is based on the condition of your gear housing, prop shaft and drive shaft. Remanufactured lower units that have a core charge come with a pre-paid return label for sending your old unit back.

3-Jaw/6-Jaw Identification

3 Jaw - 6 Jaw Clutch Dog

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