Lower Units for Mercury and Mariner Outboards
New and rebuilt lower units for Mercury and Mariner outboard
motors come with a one-year warranty. Gearcases are shipped without oil,
so be sure to use the proper gear oil and filling procedure listed in your
owner's manual. Core value is primarily based on the condition of your housing,
prop shaft and drive shaft.
Our prices include shipping in the continental US, including the return of your core for credit.
Some lower units came with 3-jaw or 6-jaw clutches. There's a picture at the
bottom of the page that shows how to identify which one you have.
Please scroll to the bottom of the page for other important info.
3-Cylinder Lower Units | 4-Cylinder Lower Units | V6 Lower Units | V6 Counter Rotation
| Three Cylinder Gearcases
for Mercury & Mariner Outboards |
| Horsepower |
Year |
Description |
Part Number |
Price |
Core |
| 60 Big Foot |
1995-1997 |
Remanufactured |
ME-G3-04-R |
$1,735 |
- |
| 60 Big Foot |
1998-2006 |
Remanufactured |
ME-G3-05-R |
$1,535 + core |
$200 |
| 70 - 90 (3-Jaw) |
1987-1997 |
Remanufactured |
ME-G3-06-R |
$1,735 |
- |
| 70 - 90 (3-Jaw) |
1987-1997 |
New |
ME-G3-06-N |
$1,995 |
- |
| 75 - 90 (6-Jaw) |
1998-2006 |
Remanufactured |
ME-G3-07-R |
$1,535 + core |
$200 |
| 75 - 90 (6-Jaw) |
1998-2006 |
New |
ME-G3-07-N |
$1,795 + core |
$200 |
| 75 - 90 Optimax |
2004-2006 |
New |
ME-G3-09-N |
$2,095 |
- |
3-Cylinder Lower Units | 4-Cylinder Lower Units | V6 Lower Units | V6 Counter Rotation
| Four Cylinder Gearcases
for Mercury & Mariner |
| Horsepower |
Year |
Description |
Part Number |
Price |
Core |
| 100 - 115 - 125 (3-Jaw, Long Shaft) |
1988-1997 |
Remanufactured |
ME-G4-02-R |
$1,649 + core |
$100 |
| 100 - 115 - 125 (3-Jaw, Long Shaft) |
1988-1997 |
New |
ME-G4-02-N |
$1,895 + core |
$100 |
| 100 - 115 - 125 (3-Jaw, XL Shaft) |
1988-1997 |
Remanufactured |
ME-G4-03-R |
$1,649 + core |
$100 |
| 100 - 115 - 125 (6-Jaw, Long Shaft) |
1998-2003 |
Remanufactured |
ME-G4-04-R |
$1,549 + core |
$200 |
| 100 - 115 - 125 (6-Jaw, Long Shaft) |
1998-2003 |
New |
ME-G4-04-N |
$1,795 + core |
$200 |
| 100 - 115 - 125 (6-Jaw, XL Shaft) |
1998-2003 |
Remanufactured |
ME-G4-05-R |
$1,549 + core |
$200 |
| 115 4-Stroke |
2001-2003 |
New |
ME-G4-06-N |
$1,895 + core |
$200 |
| 115 4-Stroke |
2004-2006 |
New |
ME-G4-07-N |
$1,895 + core |
$200 |
3-Cylinder Lower Units | 4-Cylinder Lower Units | V6 Lower Units | V6 Counter Rotation
| V-6 Gearcases for
Mercury & Mariner |
| Horsepower |
Year |
Description |
Part Number |
Price |
Core |
| 115 Long Shaft |
1986-2006 |
Remanufactured |
ME-G6-03-R |
$1,575 + core |
$250 |
| 115 Long Shaft |
1986-2006 |
New |
ME-G6-03-N |
$1,930 + core |
$250 |
| 115 XL Shaft |
1986-2006 |
Remanufactured |
ME-G6-04-R |
$1,575 + core |
$250 |
| 115 XL Shaft |
1986-2006 |
New |
ME-G6-04-N |
$1,930 + core |
$250 |
| 135 Long Shaft |
1986-2006 |
Remanufactured |
ME-G6-03-R |
$1,575 + core |
$250 |
| 135 Long Shaft |
1986-2006 |
New |
ME-G6-03-N |
$1,930 + core |
$250 |
| 135 XL Shaft |
1986-2006 |
Remanufactured |
ME-G6-04-R |
$1,575 + core |
$250 |
| 135 XL Shaft |
1986-2006 |
New |
ME-G6-04-N |
$1,930 + core |
$250 |
| 150 EFI Long Shaft |
1986-2006 |
Remanufactured |
ME-G6-08-R |
$1,575 + core |
$250 |
| 150 EFI Long Shaft |
1986-2006 |
New |
ME-G6-08-N |
$1,930 + core |
$250 |
| 150 EFI XL Shaft |
1986-2006 |
Remanufactured |
ME-G6-09-R |
$1,575 + core |
$250 |
| 150 EFI XL Shaft |
1986-2006 |
New |
ME-G6-09-N |
$1,930 + core |
$250 |
| 150 Long Shaft |
1986-2006 |
Remanufactured |
ME-G6-03-R |
$1,575 + core |
$250 |
| 150 Long Shaft |
1986-2006 |
New |
ME-G6-03-N |
$1,930 + core |
$250 |
| 150 XL Shaft |
1986-2006 |
Remanufactured |
ME-G6-04-R |
$1,575 + core |
$250 |
| 150 XL Shaft |
1986-2006 |
New |
ME-G6-04-N |
$1,930 + core |
$250 |
| 175 Long Shaft |
1986-2006 |
Remanufactured |
ME-G6-08-R |
$1,575 + core |
$250 |
| 175 Long Shaft |
1986-2006 |
New |
ME-G6-08-N |
$1,930 + core |
$250 |
| 175 XL Shaft |
1986-2006 |
Remanufactured |
ME-G6-09-R |
$1,575 + core |
$250 |
| 175 XL Shaft |
1986-2006 |
New |
ME-G6-09-N |
$1,930 + core |
$250 |
| 200 Long Shaft |
1986-2006 |
Remanufactured |
ME-G6-08-R |
$1,575 + core |
$250 |
| 200 Long Shaft |
1986-2006 |
New |
ME-G6-08-N |
$1,930 + core |
$250 |
| 200 XL Shaft |
1986-2006 |
Remanufactured |
ME-G6-09-R |
$1,575 + core |
$250 |
| 200 XL Shaft |
1986-2006 |
New |
ME-G6-09-N |
$1,930 + core |
$250 |
| 200 DFI Short Shaft |
1994-2006 |
Remanufactured |
ME-G6-11-R |
$1,695 + core |
$250 |
| 200 DFI Short Shaft |
1994-2006 |
New |
ME-G6-11-N |
$1,995 + core |
$250 |
| 200 DFI Long Shaft |
1994-2006 |
Remanufactured |
ME-G6-12-R |
$1,695 + core |
$250 |
| 200 DFI Long Shaft |
1994-2006 |
New |
ME-G6-12-N |
$1,995 + core |
$250 |
| 200 DFI XL Shaft |
1994-2006 |
Remanufactured |
ME-G6-13-R |
$1,695 + core |
$250 |
| 200 DFI XL Shaft |
1994-2006 |
New |
ME-G6-13-N |
$1,995 + core |
$250 |
| 200 DFI XXL Shaft |
1994-2006 |
Remanufactured |
ME-G6-14-R |
$1,695 + core |
$250 |
| 200 DFI XXL Shaft |
1994-2006 |
New |
ME-G6-14-N |
$1,995 + core |
$250 |
| 225 Short Shaft |
1994-2006 |
Remanufactured |
ME-G6-11-R |
$1,695 + core |
$250 |
| 225 Short Shaft |
1994-2006 |
New |
ME-G6-11-N |
$1,995 + core |
$250 |
| 225 Long Shaft |
1994-2006 |
Remanufactured |
ME-G6-12-R |
$1,695 + core |
$250 |
| 225 Long Shaft |
1994-2006 |
New |
ME-G6-12-N |
$1,995 + core |
$250 |
| 225 XL Shaft |
1994-2006 |
Remanufactured |
ME-G6-13-R |
$1,695 + core |
$250 |
| 225 XL Shaft |
1994-2006 |
New |
ME-G6-13-N |
$1,995 + core |
$250 |
| 225 XXL Shaft |
1994-2006 |
Remanufactured |
ME-G6-14-R |
$1,695 + core |
$250 |
| 225 XXL Shaft |
1994-2006 |
New |
ME-G6-14-N |
$1,995 + core |
$250 |
| 250 Short Shaft |
1994-2006 |
Remanufactured |
ME-G6-11-R |
$1,695 + core |
$250 |
| 250 Short Shaft |
1994-2006 |
New |
ME-G6-11-N |
$1,995 + core |
$250 |
| 250 Long Shaft |
1994-2006 |
Remanufactured |
ME-G6-12-R |
$1,695 + core |
$250 |
| 250 Long Shaft |
1994-2006 |
New |
ME-G6-12-N |
$1,995 + core |
$250 |
| 250 XL Shaft |
1994-2006 |
Remanufactured |
ME-G6-13-R |
$1,695 + core |
$250 |
| 250 XL Shaft |
1994-2006 |
New |
ME-G6-13-N |
$1,995 + core |
$250 |
| 250 XXL Shaft |
1994-2006 |
Remanufactured |
ME-G6-14-R |
$1,695 + core |
$250 |
| 250 XXL Shaft |
1994-2006 |
New |
ME-G6-14-N |
$1,995 + core |
$250 |
| |
| V6 Counter-Rotation
Lower Units |
| 115 XL Shaft Counter Rotation |
1986-2003 |
Remanufactured |
ME-G6-05-R |
$1,699 + core |
$250 |
| 115 XL Shaft Counter Rotation |
1986-2003 |
New |
ME-G6-05-N |
$2,080 + core |
$250 |
| 135 XL Shaft Counter Rotation |
1986-2003 |
Remanufactured |
ME-G6-05-R |
$1,699 + core |
$250 |
| 135 XL Shaft Counter Rotation |
1986-2003 |
New |
ME-G6-05-N |
$2,080 + core |
$250 |
| 150 XL Shaft Counter Rotation |
1986-2003 |
Remanufactured |
ME-G6-05-R |
$1,699 + core |
$250 |
| 150 XL Shaft Counter Rotation |
1986-2003 |
New |
ME-G6-05-N |
$2,080 + core |
$250 |
| 150 EFI XL Shaft Counter Rotation |
1989-2003 |
Remanufactured |
ME-G6-10-R |
$1,699 + core |
$250 |
| 150 EFI XL Shaft Counter Rotation |
1989-2003 |
New |
ME-G6-10-N |
$2,080 + core |
$250 |
| 175 EFI XL Shaft Counter Rotation |
1989-2003 |
Remanufactured |
ME-G6-10-R |
$1,699 + core |
$250 |
| 175 EFI XL Shaft Counter Rotation |
1989-2003 |
New |
ME-G6-10-N |
$2,080 + core |
$250 |
| 200 EFI XL Shaft Counter Rotation |
1989-2003 |
Remanufactured |
ME-G6-10-R |
$1,699 + core |
$250 |
| 200 EFI XL Shaft Counter Rotation |
1989-2003 |
New |
ME-G6-10-N |
$2,080 + core |
$250 |
| 200 DFI Short Shaft Counter Rotation |
1994-2003 |
Remanufactured |
ME-G6-15-R |
$1,895 + core |
$250 |
| 200 DFI Short Shaft Counter Rotation |
1994-2003 |
New |
ME-G6-15-N |
$2,195 + core |
$250 |
| 200 DFI XL Shaft Counter Rotation |
1994-2003 |
Remanufactured |
ME-G6-16-R |
$1,895 + core |
$250 |
| 200 DFI XL Shaft Counter Rotation |
1994-2003 |
New |
ME-G6-16-N |
$2,195 + core |
$250 |
| 200 DFI XXL Shaft Counter Rotation |
1994-2003 |
Remanufactured |
ME-G6-17-R |
$1,895 + core |
$250 |
| 200 DFI XXL Shaft Counter Rotation |
1994-2003 |
New |
ME-G6-17-N |
$2,195 + core |
$250 |
| 225 Short Shaft Counter Rotation |
1994-2003 |
Remanufactured |
ME-G6-15-R |
$1,895 + core |
$250 |
| 225 Short Shaft Counter Rotation |
1994-2003 |
New |
ME-G6-15-N |
$2,195 + core |
$250 |
| 225 XL Shaft Counter Rotation |
1994-2003 |
Remanufactured |
ME-G6-16-R |
$1,895 + core |
$250 |
| 225 XL Shaft Counter Rotation |
1994-2003 |
New |
ME-G6-16-N |
$2,195 + core |
$250 |
| 225 XXL Shaft Counter Rotation |
1994-2003 |
Remanufactured |
ME-G6-17-R |
$1,895 + core |
$250 |
| 225 XXL Shaft Counter Rotation |
1994-2003 |
New |
ME-G6-17-N |
$2,195 + core |
$250 |
| 250 Short Shaft Counter Rotation |
1994-2003 |
Remanufactured |
ME-G6-15-R |
$1,895 + core |
$250 |
| 250 Short Shaft Counter Rotation |
1994-2003 |
New |
ME-G6-15-N |
$2,195 + core |
$250 |
| 250 XL Shaft Counter Rotation |
1994-2003 |
Remanufactured |
ME-G6-16-R |
$1,895 + core |
$250 |
| 250 XL Shaft Counter Rotation |
1994-2003 |
New |
ME-G6-16-N |
$2,195 + core |
$250 |
| 250 XXL Shaft Counter Rotation |
1994-2003 |
Remanufactured |
ME-G6-17-R |
$1,895 + core |
$250 |
| 250 XXL Shaft Counter Rotation |
1994-2003 |
New |
ME-G6-17-N |
$2,195 + core |
$250 |
Measuring Shaft Length
Please be sure to measure your drive shaft when checking stock or placing an order.
Measure from the top of the shaft to the mating surface of the gear housing.
18" = Short Shaft (15"), 23" = Long Shaft (20"),
28" = Extra Long (XL, 25"), 33" = Extra Extra Long (XXL, 30").
Core Info
Core value is primarily based on the condition of the housing, prop shaft,
and drive shaft. You'll receive a core-return label for sending your old unit
back for credit -- do not return a core without the proper label.
Old style 150 XR4 and XR6 lower units with 4.25" diameter propeller hubs do not have any core value.
New Units
New gearcases are not OEM-boxed; they're either re-boxed OEM,
or assembled with all new parts, depending on availability.
Three-jaw lower units aren't available new. You can upgrade to a 6-jaw unit,
but you'll need to purchase a new shift rod from a Mercury/Mariner dealership.
3.0 Liter Units
Please specify whether your drive shaft has 9 or 13 splines on the drive shaft.
Caution!
All units are shipped without oil. Be sure to use the proper gear oil and filling procedure in your owner's manual.
