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  Mercruiser Sterndrives
   3.7L Specific Parts for Mercruiser
   Controls and Steering for Mercruiser
   Cooling System for Mercruiser
   Drives & Drive Parts for Mercruiser
    Drive Housing Service Kits for Mercruiser
    Drive Shaft, Gear Housing Assy. for Mercruiser
    Lower Unit Components for Mercruiser
     Bearing Carrier Assemblies & Parts for Mercruiser
     Bearings for Mercruiser
     Gear Housing Assemblies for Mercruiser
     Gear Housing Rebuild Kits for Mercruiser
     Gear Sets & Gears for Mercruiser
     Hardware, Lower Unit for Mercruiser
     Lower Seal Sets, etc. for Mercruiser
     Shafts & Hardware, Lower Unit for Mercruiser
     Shim Kits, Lower Unit for Mercruiser
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    Upper Unit Components for Mercruiser
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Home > Sterndrive Parts (Inboard Outboard) > Mercruiser Sterndrives > Drives & Drive Parts for Mercruiser > Lower Unit Components for Mercruiser > Gear Housing Assemblies for Mercruiser


Complete Gearcase Housing Easy Lookup Application Chart
Lower Gearcase Housing Easy Lookup Application Chart


Gear Housing Assemblies for Mercruiser



Gear Housing, Mercruiser 84-90 Alpha One, MR (non Gen II) Drives
Part Number: BAR18000
Weight: 24.8
Price: $399.00

Quantity in Basket: none
Basic Power Buy!
This is a Gear Housing for Mercruiser Models 1984-1990 (Non-Gen II) without preload pin on vertical drive shaft, to replace Alpha One & MR.
Replaces: 1623-8951A37
 
 



Gear Housing, Mercruiser #1, R Drives
Part Number: GLM17000
Weight: 27
Price: $525.95
Quantity in Basket: none
Gear Housing for Mercruiser Models with preload pin on vertical drive shaft, replaces # 1 & R
 
 



Gear Housing, Mercruiser Alpha One, MR Drives
Part Number: GLM18000
Weight: 27
Price: $729.00
Quantity in Basket: none
This is a Gear Housing for Mercruiser Models without preload pin on vertical drive shaft, to replace Alpha One & MR.
 
 



Complete Lower Unit, Mercruiser #1, MR, Alpha One, Gear Housing Assembly
Part Number: GLM18100
Weight: 47
Price: $1,199.00
Quantity in Basket: none
This is a Complete lower Gear Housing Assembly For a Mercruiser Sterndrive. It will replace Models: # 1, MR & Alpha One. This item replaces Merc. OEM # 1623-8951A43.
 
 



Complete Gear Housing Assembly, Mercruiser Alpha One Gen. II
Part Number: GLM18300
Weight: 47
Price: $1,395.00
Quantity in Basket: none
This is a Complete Lower Gear Housing for a Mercruiser Alpha One Generation II (1.47/1.62/1.81/1.94 Ratio), Standard Rotation. serial # 0D469859 & up. This item replaces Merc. # 1623-815822A53.
 
 



Gear Housing Assembly, Mercruiser Alpha One Gen II
Part Number: GLM28000
Weight: 30
Price: $759.00
Quantity in Basket: none
This is a Gear housing for a Mercruiser Sterndrive. It comes with GLM21591 Forward Gear Tapered Roller Bearing.
Size: 1.750 I.D./3.500 O.D Forward Gear Tapered Roller Bearing Bore Size: 3.4985-3.500 in. I.D.(88.86-88.90 mm)
It will fit the Alpha One Gen. II from serial # 0D469859 - 0K999999. This item replaces Merc. OEM: # 1623-815822A30, 1623-815822A36.
 
 



Lower Unit Gear Housing , Mercruiser Bravo III
Part Number: MER1656-8866A62
Weight: 60
Price: $2,995.00
Quantity in Basket: none
Lower Unit fits all Mercruiser Bravo III
 
 



Bearing, Carrier Assembly, Mercruiser
Part Number: MER865876A01
Weight: 3.85
Price: $299.00
Quantity in Basket: none
Bearing Carrier. This is a Genuine Mercruiser Part that fits all Bravo III and III X outdrives.
 
 

Complete Gearcase Housing Easy Lookup Application Chart
Lower Gearcase Housing Easy Lookup Application Chart

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