Home > Sterndrive Parts (Inboard Outboard) > Mercruiser Sterndrives > Specialty Tools for Mercruiser


Specialty Tools for Mercruiser
Code / Price Name / Description
MAL9-79816   

$6.95 
   
Quantity in Basket: none
Tester Ethanol Fuel Mercury 91-879172T28


Tester for Ethanol percentage.
Replaces: Mercury 91-879172T28

Instructions: Fill with water to the line, fill with gas to the neck, put lid on and shake vigorously, stand vertical with cap on, let stand for 10 minutes, locate the gas/water separation line and read scale for percentage of Ethanol in the fuel.
 
GLM90270   

$11.09 
   
Quantity in Basket: none
Driver Head Tool, Mercruiser


Driver Head Specialty Tool which removes pinion bearing from MC-1, R-MR, and Alpha One drive units
OEM: 91-36569T
 
GLM90065   

$12.29 
   
Quantity in Basket: none
Propeller Wrench Set, Mercruiser, Mercury, Mariner, Force, Honda, 1-1/16"


1-1/16" Propeller Wrench Kit (blue) for Mercury/Mariner/Force V4 & V6, 75, 90, 100, 115, 125, 135, 150, 175, 200, 225, 250 HP; all Mercruiser; Honda BF75-BF130
comes with GLM21271
OEMs: Mercury: 91-8218871T1; Honda: 89-89206-ZW7-000AH
 
GLM90280   

$14.79 
   
Quantity in Basket: none
Puller Rod, Mercruiser


Puller Rod used with GLM90260 and GLM90270 tools to install and remove pinion bearing on Mercruiser Drives
OEM: 91-31229
 
GLM90200   

$15.69 
   
Quantity in Basket: none
Hinge Pin Tool, Mercruiser


Hinge Pin Tool. It removes/installs hinge pins for all Mercruiser drive units. This item replaces Merc. OEM: 91-78310.  
SMI01112   

$15.95 
   
Quantity in Basket: none
Propeller Nut Wrench (Metal) Mercury, Mariner, and Mercruiser


Includes nut and 2 tab washers, Removes and Installs all Mercury Outboards (65 HP and up); Mercruisers (110 - 260 HP) Standard Units Wrench replaces 91-95830A1; Nut replaces 11-52707; Tab Washers (qty. 2) replace 14-31210, 14-816629
 
MAL9-81002   

$15.95 
   
Quantity in Basket: none
Oil Pump, Lower Unit, Quart


Oil Pump for Quart bottle, 4 cc pump and 3/8 - 16 swivel metal marine filler fitting. Ideal for adding Gear Lube and other fluids to small engines and marine lower units. Flexible Hose for hard-to-reach fill plugs. Adaptor included with pump fits Mercruiser, Mercury, OMC, Evinrude, Johnson, Volvo, Force, Sears, Gamefisher, and Honda (70 HP and up) Models

Lower Unit Pump

Lower Unit Pump


 
GLM90140   

$16.39 
   
Quantity in Basket: none
Shift Shaft Tool, Mercruiser


Shift Shaft Bushing Tool for a Mercruiser Sterndrive. It removes and installs the Bushings in the gearcase of the following Drive units: MC-1/R/MR/Alpha one. This item replaces Mercruiser OEM: # 91-31107T.  
GLM90260   

$20.49 
   
Quantity in Basket: none
Pinion Bearing Installation Tool, Mercruiser


Pinion Bearing Installation Tool to precisely fit the pinion bearing (must remove paper cone) to avoid crooked seating that causes gears to break or make noise on Mercruiser Drives. This item replaces Merc. OEM: # 91-38628T.  
GLM90070   

$20.95 

   
Quantity in Basket: none
Trailering Clips for Mercruiser MC-1 R, MR Alpha, Bravo


Trailering Clips for most Mercruiser outdrives. These slip over the trim ram to take the shock off of the trim system while trailering your boat.
Fits: MC-1, R, MR, Alpha & Bravo.
Replaces Mercruiser: 817019A1, 817019Q2
 
MAL9-79001   

$20.95 
   
Quantity in Basket: none
Trailering Clips for Mercruiser MC-1 R, MR Alpha, Bravo


Trailering Clips for most Mercruiser outdrives. These slip over the trim ram to take the shock off of the trim system while trailering your boat.
Fits: MC-1, R, MR, Alpha & Bravo.
Replaces Mercruiser: 817019A1, 817019Q2
 
GLM90290   

$21.89 
   
Quantity in Basket: none
Spacer, Mercruiser


Spacer Fits GLM90280 to install pinion bearing on Mercruiser Drives  
GLM90110   

$22.95 
   
Quantity in Basket: none
Shift Cable Tool, Mercruiser


Shift Cable Tool for a Mercruiser Sterndrive. It will install/remove shift cables on Mercruiser 1, R, MR, & Alpha One Gen. II Drives. This item replaces Merc. OEM: 91-12037.  
SMI01117   

$22.95 
   
Quantity in Basket: none
Oil - Fuel Filter Wrench


This handy wrench removes screw on type marine water separator fuel filters and most oil filters
Tough, forged stainless steel
 
GLM90220   

$25.89 
   
Quantity in Basket: none
Drive Shaft Adapter, Mercruiser


Drive Shaft Adapter provides a wrench surface to turn the drive shaft on Mercruiser 1, R, MR, Alpha One Gen.II drive units. This item replaces Merc. OEM: 91-56775T  
GLM90470   

$39.95 

   
New Item Quantity in Basket: none
Tool Bellow Sleeve Installer Mercruiser Bravo Alpha 1 Gen 2 91-818162


U-Joint Bellow Sleeve Installation Tool
Installs the aluminum sleeve in the u-joint bellows of all Bravo, Alpha One/Gen II, Blackhawk drive units
Replaces Mercury Marine Quicksilver original equipment part #:91-818162; Sierra # 18-9870 
 
GLM90230   

$29.29 
   
Quantity in Basket: none
Tool Propeller Shaft Adapter Mercury Mariner Mercruiser 91-61077T


Propeller Shaft Adapter. It provides a wrench surface to turn the prop shaft on Mercruiser 1, R, MR, Alpha One Gen. II Bravo 1 & TRS drive units. This item replaces Merc. OEM: # 91-61077T.  
MAL9-79821   

$33.95 
   
Quantity in Basket: none
Tool U-Joint Bellow Sleeve Installer for Mercruiser Alpha Gen 2 Bravo 91-818162


U-Joint Bellow Sleeve Installation Tool for Mercruiser Alpha Gen 2 and Bravo Outdrives. The later design bellows for the Gen 2 and Bravo drives us a hose clamp on one side and and internal sleeve on the other. This tool installs this sleeve. Installation of the bellow is very difficult without it.
Replaces: 91-818162
 
GLM90240   

$34.95 
   
Quantity in Basket: none
Tool Wrench for Mercruiser Drive Shaft Bearing Retainer 91-43506


Drive Shaft Bearing Retainer Wrench removes and installs threaded bearing retainer under the water pump housing on Mercruiser sterndrives and Mercury Mariner outboards.
OEM: 91-43506
 
MAL9-79825   

$39.95 
   
New Item Quantity in Basket: none
Tool Gimbal Bearing Installer Mercruiser OMC Volvo


Installation Tool for Gimbal Bearings on Mercruiser, OMC and Volvo Penta SX sterndrives  
MER91-818162   

$45.95 
   
Quantity in Basket: none
Tool U-Joint Bellow Sleeve Installer for Mercruiser Alpha Gen 2 Bravo 91-818162


U-Joint Bellow Sleeve Installation Tool for Mercruiser Alpha Gen 2 and Bravo Outdrives. The later design bellows for the Gen 2 and Bravo drives us a hose clamp on one side and and internal sleeve on the other. This tool installs this sleeve. Installation of the bellow is very difficult without it.
Replaces: 91-818162
 
GLM90360   

$52.95 
   
Quantity in Basket: none
Tool Bellow Expander for Mercruiser Alpha 1 Bravo 91-45497A1


Bellows Expander which installs the exhaust bellows on the MC-1, R-MR, Alpha One, Bravo 1, Bravo 2 and Blackhawk drive Units. To use this tool on pre-Alpha, Alpha and Gen II Models, the upper shift shaft and lever located in the bell housing must be removed for this tool to fit through the opening. View Instructions

OEM: 91-45497A1
 
GLM90170   

$54.95 
   
Quantity in Basket: none
Tool Drive Gear Shimming for Mercruiser R MR Alpha and Gen 2 91-60523


Drive Gear Shimming Tool that measures upper unit drive gear clearance on Mercruiser 1, R, MR, Alpha One Gen. II Drives.
Replaces Merc. OEM: 91-60523.
 
GLM90100   

$60.95 

   
Quantity in Basket: none
Wrench Bearing Retainer Spanner Nut Tool for Mercruiser 1 R MR Alpha 1


This Wrench removes the Top Spanner Nut on Mercruiser # 1, R, MR, Alpha One, and Generation 2 Outdrives. This is needed to change the seals and to remove the gears in the upper unit. This tool also has a socket on the small end to remove the pinion nut on the lower unit.
Replaces Mercruiser: 91-17256
 
MAL9-79801   

$60.95 
   
Quantity in Basket: none
Wrench Bearing Retainer Spanner Nut Tool for Mercruiser 1 R MR Alpha 1


This Wrench removes the Top Spanner Nut on Mercruiser # 1, R, MR, Alpha One, and Generation 2 Outdrives. This is needed to change the seals and to remove the gears in the upper unit. This tool also has a socket on the small end to remove the pinion nut on the lower unit.
Replaces Mercruiser: 91-17256
 
GLM90095   

$67.39 
GLM90095 Bearing Carrier Puller, Mercruiser, Mercury, Mariner is temporarily unavailable.

Quantity in Basket: none
Bearing Carrier Puller, Mercruiser, Mercury, Mariner


Bearing Carrier Puller, capacity: 5 tons (min.) for Mercruiser, Mercury/Mariner all style bearing carriers & most propellers
No limited warranty on this item!
 
GLM90190   

$69.95 
   
Quantity in Basket: none
Tool Bearing Carrier Retainer wrench Lower Unit Mercruiser 91-61069T


Bearing Carrier Retainer Tool removes and installs bearing carrier retainer nuts on Mercruiser Bravo One, MC-I, R MR; and Alpha One, Gen. II; and TRS; drive units and Mercury Mariner Outboards with 4 Inch gearcase.
OEM: 91-61069T
 
GLM90295   

$69.95 
   
Quantity in Basket: none
Tool Lower Unit Pinion Bearing Installer and Removal Set Mercruiser


Pinion Bearing Removal and Installation Tool Assembly Installs and removes pinion bearing on Mercruiser MC-1, R-MR, and Alpha One Lower units Kit Includes: GLM90260 Pinion Bearing Install Tool GLM90270 Driver Head GLM90280 Puller Rod GLM90290 Spacer
 
GLM90050   

$79.95 
   
Quantity in Basket: none
Tool Engine Alignment for Mercruiser OMC Cobra SX Volvo SX 91-57797A3


Engine Alignment Tool that can be used on Mercruiser OMC Cobra OMC SX and Volvo SX stern drives to align the drive to the engine during installation. IF your unit is not aligned properly you WILL strip the coupling on the motor. It is used on all Mercruisers, OMC Cobra, Cobra SX, and Volvo SX drives. This item replaces OEM: Merc. 91-57797A3.  
GLM90180   

$89.95 
   
Quantity in Basket: none
Tool for Mercruiser Upper Unit Driven Gear Shimming 1 R MR Alpha Gen 2 91-60526T


Driven Gear Shimming Tool for a Mercruiser Outdrive. This tool is used to measure the upper driven gear clearance. It will work on the following applications: Mercruiser Models MC-1/R/MR/Alpha One/Alpha One Gen II.
Replaces OEM: # 91-60526T.
 
GLM90490   

$111.95 
   
New Item Quantity in Basket: none
Tool Wrench Bearing Carrier Retainer for Mercruiser Bravo 2 and 3 91-17257T


Bearing Carrier Retainer Wrench for Mercruiser Bravo 2 & 3 outdrives
Removes and installs bearing carrier retainer nuts on Bravo II and Bravo III drive units
.
Replaces Mercury Marine part #s: 91-17257T 90-805374-1
 
GLM90210   

$119.95 
   
Quantity in Basket: none
Pinion Nut Adapter Kit, Mercruiser


Pinion Nut Adapter Kit which holds the pinion nut when removing the pinion gear and drive shaft on Mercruiser MC-I, R-MR, and Alpha One drive units. Comes with one GLM90220 drive shaft adaptor
OEM: 91-61067A3
 
GLM90160   

$136.95 
   
Quantity in Basket: none
Tool Pinion Gear Shimming Lower Unit for Mercruiser 1 R MR Alpha 91-56048T


Pinion Gear Shimming Tool to measure pinion height of Mercruiser 1, R, MR Alpha One and Alpha 1 Generation 2 Drive Units.
Replaces OEM: 91-56048T.
 
MAL9-79820   

$249.95 
   
Quantity in Basket: none
Puller Gimbal Bearing Removal Tool for Mercruiser OMC Volvo


Gimbal Bearing Puller Tool for Mercruiser, OMC and Volvo Penta sterndrives. Sometimes the gimbal bearing can be a real pain to remove. This tool is designed to get the toughest gimbal bearing out.