Mercury optimax/efi/carb 135-150-175-200 hp V6 2.5L outboard 25'' lower unit

Lower unit complete gear case from a 1998 Mercury Optimax 150hp Outboard
Part number 9148A85.
Long-Standard 25”
Rotates smoothly with no grinding or skipping
46" from skeg to the top of the driveshaft
28 1/4" from mating surface to top of driveshaft

Donor Motor Serial Number 0G655489
See list of motors below to see if it will work on your engine.
Message with your Model number if you are unsure or have questions

This Mercury 9148A84 GEAR HOUSING ASSEMBLY (Complete) *{ (Black-Long-Standard-1.87:1)}* fits the following models and components:

Mercury Outboard 105HP 105HP JET 0G303046 THRU 0G760299 GEAR HOUSING CHART (S/N-0G438000 & UP)

Mercury Outboard 175HP 175HP 0G303046 THRU 0G760299 GEAR HOUSING CHART (S/N-0G438000 & UP)

Mercury Outboard 140HP 140HP JET 0G303046 THRU 0G760299 GEAR HOUSING CHART (S/N-0G438000 & UP)

Mercury Outboard 200HP 200HP 0G303046 THRU 0G760299 GEAR HOUSING CHART (S/N-0G438000 & UP)

Mercury Outboard 135HP 135HP 0G303046 THRU 0G760299 GEAR HOUSING CHART (S/N-0G438000 & UP)

Mercury Outboard 150HP 150HP XR6 0G303046 THRU 0G760299 GEAR HOUSING CHART (S/N-0G438000 & UP)

Mercury Outboard 150HP 150HP 0G303046 THRU 0G760299 GEAR HOUSING CHART (S/N-0G438000 & UP)

Mercury Outboard 150HP 150HP DFI 0G590000 THRU 0G760299 Gear Housing, Driveshaft - Standard/Counter Rotation

Mercury Outboard 135HP 135HP DFI 0G590000 THRU 0G760299 Gear Housing, Driveshaft - Standard/Counter Rotation

Mercury Outboard 135HP 135HP DFI 0G590000 THRU 0G760299 Gear Housing, Propeller Shaft - Standard Rotation

Mercury Outboard 175HP 175HP EFI 0G303046 THRU 0G760299 GEAR HSG. CHART(S/N-0G438000 & UP)

Mercury Outboard 200HP 200HP EFI 0G303046 THRU 0G760299 GEAR HSG. CHART(S/N-0G438000 & UP)

Mercury Outboard 150HP 150HP EFI 0G303046 THRU 0G760299 GEAR HSG. CHART(S/N-0G438000 & UP)

Mercury Outboard 150HP 150HP DFI 0G590000 THRU 0G760299 Gear Housing, Propeller Shaft - Standard Rotation

Mariner Outboard 1996 200HP 200HP 7203432ED GEAR HOUSING CHART (S/N-0G438000 & UP)

Mariner Outboard 1996 150HP 150HP 7150422ED GEAR HOUSING CHART (S/N-0G438000 & UP)

Mariner Outboard 1996 200HP 200HP 7203422ED GEAR HOUSING CHART (S/N-0G438000 & UP)

Mariner Outboard 1996 200HP 200HP 7203435ED GEAR HOUSING CHART (S/N-0G438000 & UP)

Mariner Outboard 1996 200HP 200HP 7203425ED GEAR HOUSING CHART (S/N-0G438000 & UP)

Mariner Outboard 1996 150HP 150HP 7150425ED GEAR HOUSING CHART (S/N-0G438000 & UP)

Mariner Outboard 1996 200HP 200HP 7200412ET GEAR HOUSING CHART (S/N-0G438000 & UP)

Mariner Outboard 1996 200HP 200HP 7200425ED GEAR HOUSING CHART (S/N-0G438000 & UP)

Mariner Outboard 1996 150HP 150HP 7150419ED GEAR HOUSING CHART (S/N-0G438000 & UP)

Mariner Outboard 1996 200HP 200HP 7203412ED GEAR HOUSING CHART (S/N-0G438000 & UP)

Mariner Outboard 1996 150HP 150HP 7150412ED GEAR HOUSING CHART (S/N-0G438000 & UP)

Mariner Outboard 1996 175HP 175HP 7150454ED GEAR HOUSING CHART (S/N-0G438000 & UP)

Mariner Outboard 1996 200HP 200HP 7200422ED GEAR HOUSING CHART (S/N-0G438000 & UP)

Mariner Outboard 1996 200HP 200HP 7200412ED GEAR HOUSING CHART (S/N-0G438000 & UP)

Mariner Outboard 1996 175HP 175HP 7175422ED GEAR HOUSING CHART (S/N-0G438000 & UP)

Mariner Outboard 1996 175HP 175HP 7175412ED GEAR HOUSING CHART (S/N-0G438000 & UP)

Mariner Outboard 1996 150HP 150HP 7150423ED GEAR HSG. CHART(S/N-0G438000 & UP)

Mariner Outboard 1996 150HP 150HP 7150413ET GEAR HSG. CHART(S/N-0G438000 & UP)

Mariner Outboard 1996 200HP 200HP 7200413ED GEAR HSG. CHART(S/N-0G438000 & UP)

Mariner Outboard 1996 150HP 150HP 7150413ED GEAR HSG. CHART(S/N-0G438000 & UP)

Mariner Outboard 1996 150HP 150HP 7150424ED GEAR HSG. CHART(S/N-0G438000 & UP)

Mariner Outboard 1996 175HP 175HP 7175413ED GEAR HSG. CHART(S/N-0G438000 & UP)

Mariner Outboard 1996 175HP 175HP 7175413ET GEAR HSG. CHART(S/N-0G438000 & UP)

Mariner Outboard 1996 150HP 150HP 7150454ED GEAR HSG. CHART(S/N-0G438000 & UP)

Mariner Outboard 1996 200HP 200HP 7200423ED GEAR HSG. CHART(S/N-0G438000 & UP)