Home > Outboard Parts > Mercury Mariner Outboards > Drive System (Lower Unit) for Mercury Mariner > Gearcase Components for Mercury Mariner Outboards


Gearcase Components for Mercury Mariner Outboards
Code / Price Name / Description
GLM11030   

$50.95 
   
Quantity in Basket: none
Shift Spool, Mercruiser; Mercury Mariner


This Shift Spool Assembly Fits Mercruiser Alpha One, And Alpha One Gen II. It Also Fits Mercury And Mariner Outboard Models 200(DFI), 225 (3.0 Carb), 225 Seapro/Marathon(3.0 Carb), 225/250 (3.0l EFI).

GLM11050   

$1.69 
   
Quantity in Basket: none
Clutch Spring, Mercruiser; Mercury, Mariner


Clutch Spring for Mercruiser And for Mercury/Mariner
OEM: 24-30893


GLM11071   

$2.39 
   
Quantity in Basket: none
Key, Mercruiser, Mercury, Mariner Gearcases


Key for Water Pump on Mercruiser Alpha One Gen. II and Mercury/Mariner Gearcases
OEM: 28-43037


GLM11380   

$5.79 
   
Quantity in Basket: none
Bearing Carrier Tab Washer for Mercruiser, Mercury, Mariner


Lower Unit Tab Washer, Larger, For Mercruiser, and Mercury
OEM: 14-79447


GLM11381   

$10.99 
   
Quantity in Basket: none
Tab Washer for Mercruiser, Mercury, Mariner


Tab Washer for Mercruiser Alpha One Gen. II and Mercury/Mariner Outboards
OEM: 14-18323


GLM12341   

$20.99 
   
Quantity in Basket: none
Carrier Assembly, Mercruiser, Oil Seal


Oil Seal Carrier Assembly for Mercruiser Alpha One Gen. II
OEM: 807929A1


GLM12824   

$11.95 
   
Quantity in Basket: none
Coupling Assembly, Mercury, Mariner


Coupling Assembly for Mercury/Mariner Gearcase
OEM: 816597A1


GLM21018   

$11.39 
   
Quantity in Basket: none
Shift Bushing, Mercury, Mariner


Shift Bushing for Mercury/Mariner
OEM: 23-815921A4


GLM21020   

$13.95 
   
Quantity in Basket: none
Shift Shaft Bushing, Mercury, Mariner


Shift Shaft Bushing for Mercury/Mariner 30 HP 2 Cyl., 40 HP 2/3 Cyl., Inline 6, and V6
OEM: 23-77631A2


GLM21060   

$26.95 
   
Quantity in Basket: none
Control Box Lever, Mercruiser, Mercury, Mariner


Control Box Lever for Mercruiser, Mercury/Mariner Remote trim
OEM: 34682


GLM21070   

$33.09 
   
Quantity in Basket: none
Control Box Face Cam, Mercruiser, Mercury, Mariner Remote Trim


Face Cam for Mercruiser, Mercury/Mariner Remote Control for Trim
OEM: 59369


GLM21110   

$14.79 
   
Quantity in Basket: none
Cover Nut, Mercruiser, Mercury, Mariner Lower Unit


Cover Nut fits Mercruiser and Mercury, Mariner Lower Units
OEM: 52699


GLM21120   

$16.95 
   
Quantity in Basket: none
Cover Nut, Mercruiser, Mercury, Mariner Lower Unit


Cover Nut for Mercruiser R, MR, Alpha One, Gen. II, Bravo 1 ; Mercury/Mariner Inline/V6
OEM: 79448
Note: Does Not Fit Bravo 2 Or Bravo 3


GLM21131   

$2.19 
   
Quantity in Basket: none
Cross Pin, Mercruiser, Mercury, Mariner Lower Unit


Cross Pin for Mercruiser R, MR, Alpha One and Gen. II; Mercury/Mariner 60-125 HP, Inline/V6,
OEM: 17-30632


GLM21134   

$1.69 
   
Quantity in Basket: none
Pin, Mercury, Mariner, Force Gearcase


Pin for Mercury, Mariner Force Gearcase
OEM: 17-37972-1


GLM21136   

$1.69 
   
Quantity in Basket: none
E-Ring, Mercruiser, Mercury, Mariner


E-Ring for Mercruiser Alpha One Gen. II Lower Unit; Mercury/Mariner 40-70 HP, 3 Cylinder, 60-125 HP
OEM: 53-29641


GLM21150   

$38.95 
   
Quantity in Basket: none
Shift Shaft, Mercury, Mariner, Force


Shift Shaft for a Mercury/Mariner/Force Outboards. This shaft fits L4, L6, and V6. This item replaces Merc. # 76062A1.

GLM21161   

$1.79 
   
Quantity in Basket: none
Lock Nut, Stainless, Mercruiser, Mercury, Mariner


Stainless Steel Lock Nut
Fits Mercruiser R, MR, Alpha One and Mercury/Mariner 40-70 HP Lower Unit Insert Screw
OEM: 11-45812, 11-859124


GLM21490   

$1.49 
   
Quantity in Basket: none
Washer, Water Pump Housing, Mercruiser R, Mercury, Mariner


Washer for Water Pump Housing on Mercruiser Rand Mercury/Mariner/Force Gear Housing
OEM: 12-29245


GLM21731   

$8.95 
   
Quantity in Basket: none
Drain Screw Set, Magnetic


Magnetic Draining Screw Set for all Mercruiser/Mercury/Mariner drives for OMC/Volvo SX drives
Mercury # 22-67892A1
OMC # 3854539
Volvo # 3854539-8


GLM21740   

$3.29 
   
Quantity in Basket: none
Screw, Zinc, Trim Tab, Mercury, Mariner, Mercruiser


Trim Tab Zinc-Screw, For Mercruiser, Mercury/Mariner
OEM: 10-32470


GLM21741   

$3.59 
   
Quantity in Basket: none
Screw, Gear Housing, Mercury, Mariner, Mercruiser


Screw, Gear Housing for Mercury/Mariner and Mercruiser
OEM: 10-806327


GLM22420   

$4.95 
   
Quantity in Basket: none
Retainer Screw, Gearcase, Mercruiser, Mercury, Mariner, Johnson, Evinrude


Retining Screw Set for Johnson/Evinrude OEM: 318544; Mercruiser, Mercury/Mariner OEM: 10-79953Q2

GLM23210   

$6.09 
   
Quantity in Basket: none
Shim, Mercruiser, Mercury, Mariner Lower Drive Shaft Bearing


Lower Drive Shaft Bearing Shim Set for Mercruiser, Mercury/Mariner
OEM: 15-42637A1
Contains 1 each: .002, .003, .005, .010, .020 Shims


GLM23220   

$7.09 
   
Quantity in Basket: none
Shim, Mercruiser, Mercury, Mariner Lower Unit Drive Shaft Bearing


Shim (1991-95) Mercruiser, Mercury/Mariner, 3.500 OD
OEM: 15-47397A1
Contains 1 each: .002, .003, .005, .010, .020


GLM23223   

$12.95 
   
Quantity in Basket: none
Shim Set, Mercury, Mariner, Force 3 Cyl 50-60 HP Outboard 15-812769A1


Shim Set for Lower Unit Gears on Mercury/Mariner/Force
Fits:
3-Cylinder 50 HP Serial No. OD000750-OG589999 (1991-95)
3-Cylinder 55 HP Serial No. OD000750 & Up (1996)
3-Cylinder 60 HP Serial No. OD000750 & Up (1991-95)
1.64:1 Ratio (14:23 Teeth)
This Shim Set is also included in GLM11552 Complete Gear Set and GLM11562 Forward & Pinion Gear Set
Replaces OEM: 15-812769A1


GLM23224   

$16.95 
   
Quantity in Basket: none
Shim Set, Mercury, Mariner, Force 3 Cyl 50-60 HP Outboard 15-812770A1


Shim Set for Lower Unit Gears on Mercury/Mariner/Force
Fits:
3-Cylinder 50 HP Serial No. OD000750-OG589999 (1991-95)
3-Cylinder 55 HP Serial No. OD000750 & Up (1996)
3-Cylinder 60 HP Serial No. OD000750 & Up (1991-95)
1.64:1 Ratio (14:23 Teeth)
This Shim Set is also included in GLM11442 Complete Gear Set and GLM11452 Forward & Pinion Gear Set
Replaces OEM: 15-92881A1


GLM23225   

$3.45 
   
Quantity in Basket: none
Shim Set, Mercury, Mariner, Force Inline 4 40-50 HP Outboard 15-92881A1


Shim Set for Lower Unit Gears on Mercury/Mariner/Force
Fits:
L4 40 HP Serial No. OC159200 & Up (1989-Up)
L4 45 HP Serial No. 5531630 & Up (1986)
L4 50 HP Serial No. 5531630 & Up (1980-86)
2.0:1 Ratio (13:26 Teeth)
This Shim Set is also included in GLM11442 Complete Gear Set and GLM11452 Forward & Pinion Gear Set
Replaces OEM: 15-812770A1


GLM23226   

$4.45 
   
Quantity in Basket: none
Shim Set, Mercury, Mariner, Force Inline 4 40-50 HP Outboard 15-38374A1


Shim Set for Lower Unit Gears on Mercury/Mariner/Force
Fits:
L4 40 HP Serial No. OC159200 & Up (1989-Up)
L4 45 HP Serial No. 5531630 & Up (1986)
L4 50 HP Serial No. 5531630 & Up (1980-86)
2.0:1 Ratio (13:26 Teeth)
This Shim Set is also included in GLM11442 Complete Gear Set and GLM11452 Forward & Pinion Gear Set
Replaces OEM: 15-38374A1


GLM23300   

$4.29 
   
Quantity in Basket: none
Shim Set, Mercury, Mariner, Force V6 150-200 HP Outboard 15-57007A1


Shim Set for Lower Unit Gears on Mercury/Mariner/Force
Fits:
V6 150 HP Standard Rotation Serial No. 6616991-OA904645 (1985)
V6 175 HP Standard Rotation Serial No. 5393737-668750 (1980-81)
V6 200 HP Standard Rotation Serial No. 5393737-6073191 (1980-81)
All Models with Pre-load Pin in Drive Shaft
This Shim Set is also included in GLM11770 Complete Gear Set and GLM11780 Forward & Pinion Gear Set
Replaces OEM: 15-57007A1


GLM26130   

$62.39 
   
Quantity in Basket: none
Power Trim Hose, Mercury, Mariner


Trim Hose for Mercury/Mariner
OEM: 32-88005


GLM26140   

$61.39 
   
Quantity in Basket: none
Power Trim Hose, Mercury, Mariner


Trim Hose for Mercury/Mariner
OEM: 32-88006


GLM31170   

$2.95 
   
Quantity in Basket: none
Gasket, Drain Plug, Mercruiser, Mercury, Mariner, OMC, Volvo SX


Gasket, Drain Plug
Replaces: Mercury 12-19183-2; OMC 307552; Mallory 9-60408, 9-60101
For: Most Models (2 per pack)


GLM32800   

$2.95 
   
Quantity in Basket: none
Washer, Lower Unit, Mercruiser, Mercury, Mariner


Washer for Lower Unit on Mercruiser, Mercury/Mariner
OEM:12-92721


GLM85590   

$6.95 
   
Quantity in Basket: none
Face Seal, Mercury, Mariner


Face Seal for Mercury/Mariner
OEM: 26-816575A2


MAL9-71000   

$24.95 
   
Quantity in Basket: none
Lever, Control Box, Mercury Outboards 34682


Lever, Control Box
Replaces: Mercury 34682


MAL9-72004   

$3.95 
   
Quantity in Basket: none
Nut, Stainless steel nylock 7/16 X 20


Nut, Stainless Steel Nylock
Replaces: Mercury 11-34933
Thread Size: 7/16 X 20


MAL9-72155   

$16.95 
   
Quantity in Basket: none
Spanner Nut, 4", Lower Unit Mercury V6, Mercruiser R, MR, Alpha, Gen II, Bravo 1


Nut, Spanner, 4"
Replaces: Mercruiser/Mercury 79448
Fits: Mercury V-6, Mercruiser R, MR, Alpha, Gen II
Note: Does Not Fit Bravo II or Bravo III


MAL9-72651   

$6.95 
   
Quantity in Basket: none
Drain Plug, Magnetic, Mercruiser, Mercury, Mariner, OMC, Volvo Outdrives


Draining Screw Set (Magnetic) for all Mercruiser/Mercury/Mariner drives for OMC/Volvo SX drives
Replaces: Mercury # 22-67892A1, 10-14834A1; OMC # 3854539; Volvo # 3854539-8


MAL9-72655   

$4.95 
   
Quantity in Basket: none
Plug, Non-magnetic, Gearcase, Mercruiser, Mercury, Mariner, Johnson, Evinrude


Plug, Lower Unit Drain (Non-magnetic)
Replaces: OMC/Johnson/Evinrude 307551; Mercruiser, Mercury/Mariner 10-79953Q2


MAL9-76134   

$13.95 
   
Quantity in Basket: none
Bushing Assembly, Shift, Mercury, Mariner Outboards


Shift Bushing Assembly
Replaces: Mercury 23-77631A2
Fits: Mercury/Mariner Outboards 35 HP & up


MAL9-76139   

$19.49 
   
Quantity in Basket: none
Bushing Kit, Shift Shaft, Mercury, Mariner, Force Outboards 23-43052A4


Bushing Kit, Shift Shaft
Replaces: Mercury 23-43052A4
Fits: 90-120 HP Force, 30-125 HP Mercury/Mariner


SS00504   

$109.00 
   
Quantity in Basket: none
SkegShield, Mercury, Yamaha, Honda, Tohatsu, Nissan, Force


SkegShield Fits:
Mercury: 70-80 HP 2 Stroke 1984-2009; 90-125 HP 2 and 4 Stroke Verado and Optimax; 40-60 HP 2 and 4 Stroke (including Big Foot) 2003-2009
Force: 70 and 90 HP 1998-2002
Yamaha: 60-100 HP 2 Stroke 1998-2001
Honda: 75-115 HP 4 Stroke 1995-2007
Nissan: 70-140 HP 2 Stroke 1981-2009
Tohatsu: 70-140 HP 2 Stroke 1993-2009
  • Protects as well as repairs the damaged skeg and help save your prop.
  • Made from high quality marine grade stainless steel .
  • NEW now made in Polished Mirror Finish.
  • No welding required, no epoxies, a do-it-yourself 10 minute application.
  • Custom engineered low profile stainless steel Allen head machine bolt system for easy installation/removal/reuse. All bolts are knurled, enabling locking attributes for high vibration motors.
  • Included are two high tensile strength 5/32 allen wrenches for installation
  • Is custom manufactured to the appropriate size for your specific drive.
  • Drainage hole at the lower backside for when motor is not tilted (storage/boat dock) and will drain from front/top when motor is tilted, protecting from water retention.
  • Superior end cap design with a reinforced lower edge for protection from ramp damage or riverbed,lake bed dragging, and better water/hydro streamlining.
  • Made in the USA with a lifetime limited warranty for the original purchaser.


  • SS00505   

    $109.00 
       
    Quantity in Basket: none
    SkegShield, Mercury Outboards


    SkegShield, Mercury 135-200 HP 2 and 4 Stroke 1978-2004; 225 HP 2 Stroke 1978-1995 Outboards
  • Protects as well as repairs the damaged skeg and help save your prop.
  • Made from high quality marine grade stainless steel.
  • NEW now made in a Polished MIRROR Finish.
  • No welding required, no epoxies, a do-it-yourself 10 minute application.
  • Custom engineered low profile stainless steel Allen head machine bolt system for easy installation/removal/reuse. All bolts are knurled, enabling locking attributes for high vibration motors.
  • Included are two high tensile strength 5/32 allen wrenches for installation
  • Is custom manufactured to the appropriate size for your specific drive.
  • Drainage hole at the lower backside for when motor is not tilted (storage/boat dock) and will drain from front/top when motor is tilted, protecting from water retention.
  • Superior endcap design with a reinforced lower edge for protection from ramp damage or riverbed,lakebed dragging, and better water/hydro streamlining.
  • Made in the USA with a 3 year limited warranty for the original purchaser.


  • SS00513   

    $109.00 
       
    Quantity in Basket: none
    SkegShield, Evinrude 40-50 HP 4 Stroke 99-03, Mercury 40-60 HP 03-09


    SkegShield Fits:
    Evinrude 40-50 HP 4 Stroke (by Suzuki) 1999-2003
    Mercury 40-60 HP 2 and 4 Stroke 2003-2009
  • Protects as well as repairs the damaged skeg and helps save your prop.
  • Drainage hole at the lower backside for when motor is not tilted (storage/boat dock) and will drain from front/top when motor is tilted, protecting from water retention.
  • Made from high quality marine grade stainless steel.
  • New now made in Polished Mirror Finish.
  • No welding required, no epoxies, a do-it-yourself 10 minute application.
  • Included are Four Custom engineered low profile stainless steel Allen head machine bolt system for easy installation/removal/reuse. All bolts are knurled, enabling locking attributes for high vibration motors.
  • Included are two high tensile strength 5/32 allen wrenches for installation
  • Is custom manufactured to the appropriate size for your specific drive.
  • Superior endcap design with a reinforced lower edge for protection from ramp damage or riverbed,lakebed dragging, and better water/hydro streamlining
  • Made in the USA with a 3 year limited warranty for the original purchaser.


  • SS00514   

    $109.00 

       
    Quantity in Basket: none
    SkegShield, Mercury 150-275 HP Outboards


    SkegShield, Mercury 150-275 HP 2 and 4 Stroke 2005-2009 Verado and Optimax; 225 HP 2 Stroke 1996-2004
  • Protects as well as repairs the damaged skeg and helps save your prop.
  • Drainage hole at the lower backside for when motor is not tilted (storage/boat dock) and will drain from front/top when motor is tilted, protecting from water retention.
  • Made from high quality marine grade stainless steel..
  • New now made in Polished Mirror Finish.
  • No welding required, no epoxies, a do-it-yourself 10 minute application.
  • Custom engineered low profile stainless steel Allen head machine bolt system for easy installation/removal/reuse. All bolts are knurled, enabling locking attributes for high vibration motors.
  • Included are two high tensile strength 5/32 allen wrenches for installation
  • Is custom manufactured to the appropriate size for your specific drive.
  • Superior endcap design with a reinforced lower edge for protection from ramp damage or riverbed,lakebed dragging, and better water/hydro streamlining.
  • Made in the USA with a 3 year limited warranty for the original purchaser.


  • SS00517   

    $109.00 
       
    Quantity in Basket: none
    SkegShield, Mercury, Yamaha, Honda, Tohatsu, Nissan, Force, Suzuki


    SkegShield Fits:
    Mercury: 40-60 HP 2 Stroke 1986-2002
    Force: 70-75 HP 2 Stroke 1991-1997
    Yamaha: 40-48, 50-85 HP 2 Stroke 1984-2000
    Honda: 35-50 HP 4 Stroke 1991-2009; 90 HP 4 Stroke 2008-2009
    Suzuki 40-70 HP 4 Stroke 2003-2009
    Nissan/Tohatsu: 35-50 HP 2 Stroke 1993-2009
  • Protects as well as repairs the damaged skeg and helps save your prop.
  • Drainage hole at the lower backside for when motor is not tilted (storage/boat dock) and will drain from front/top when motor is tilted, protecting from water retention.
  • Made from high quality marine grade stainless steel..
  • New now made in Polished Mirror Finish.
  • No welding required, no epoxies, a do-it-yourself 10 minute application.
  • Custom engineered low profile stainless steel Allen head machine bolt system for easy installation/removal/reuse. All bolts are knurled, enabling locking attributes for high vibration motors.
  • Included are two high tensile strength 5/32 allen wrenches for installation
  • Is custom manufactured to the appropriate size for your specific drive.
  • Superior endcap design with a reinforced lower edge for protection from ramp damage or riverbed,lakebed dragging, and better water/hydro streamlining.
  • Made in the USA with a 3 year limited warranty for the original purchaser.