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Gears Gear Kits and Sets for Mercruiser
Code / Price Name / Description
GLM11240   

$189.95 
   
Quantity in Basket: none
Gear Set Upper for Mercruiser GM 4 Cyl 74-97 1.98 20 24 Teeth 43-55778A3


Upper Gear Set For A Mercruiser Stern Drive From 1974 thru 1997 That Uses A 20-24 Tooth Count(1.98 or 1.94 Ratio)As used on GM 4 Cylinder 120 140 HP and 2.5L and 3.0L Model Engines. The Set Contains The Drive And Driven Gears. This Item Replaces O.E.M. # 43-55778A3.  
GLM11220   

$199.95 
   
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Gear Set Upper for Mercruiser R MR Alpha 1 74-97 1.65 Ratio 43-45814A5


Upper Gear Set for Mercruiser Sterndrives 1974-1997. These drives used a 13 spline vertical drive shaft. If your unit has an 8 spline vertical drive shaft, then it is earlier than 1974 and these gears will not work. The gears are 24-24 Tooth Count 1.65 and 1.62 Ratio. Used on Inline 6 Cylinder GM 165 HP and Many 305 2BBL applications. They will fit Mercruiser sterndrive applications with this Gear Ration from 1974 thru 1997. This item replaces Merc. OEM: # 43-45814A5.  
GLM11230   

$206.99 
   
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Gear Set Upper for Mercruiser 1.84 1.81 17:19 Ratio V6 4.3L 3.7L 43-75325A3


Upper Unit Gear Set For Mercruiser 3.7L (224 C.I.D.) And V-6 4.3 Liter From 1974 Thru 1997. These Gears Are 17/19 Tooth Count 1.84 Or 1.81 ratio. This Set containd the Drive and Driven Gears only And Replaces O.E.M. # 43-75325A3.  
GLM11233   

$219.95 
   
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Gear Set for Mercruiser 17/19 1.81 Ratio 1998 Up 4.3L 43-853643A2


Upper Gear Set for Mercruiser 4.3 Liter engines.
Fits 1998 and newer with 17/19 Tooth count and 1.81 Gear Ratio.
Replaces OEM:43-853643A2
 
GLM11214   

$229.95 
   
Quantity in Basket: none
Gear Set Upper Unit for Mercruiser Alpha Gen 2 98 Up 1.47 Ratio 43-853641A2


Upper Gear Set For A Mercruiser Alpha one Gen II, 1998 and Up. The Set Contains The drive Gear, the Driven Gear, And The Driven Gear Bearing (GLM21560). The Ratio Is 1:47, And Replaces O.E.M. # 43-853641A2.
 
GLM11244   

$229.95 
   
Quantity in Basket: none
Gear Set Upper for Mercruiser Alpha Gen 2 1.94 2.40 1998 Up 43-853642A2


Upper Gear Set For A Mercruiser Alpha One Gen 2 Used with an Inline GM 4 Cylinder engine, 1998 and up. It Is A 20/24(1:94 & 2.4 Ratio) And Replaces O.E.M # 43-853642A2.  
GLM11222   

$239.95 

Sorry, GLM11222 is temporarily backordered. Please check back later.


Quantity in Basket: none
Gear Set forMercruiser 24-24 1.62 Ratio 5.0L V8 2BBL 1998 Up 43-4583640A2


Upper Gear Set for a Mercruiser Sterndrive. The gears are 24/24 (1.62/2.0 Ratio). They will fit Mercruiser sterndrive applications with this Gear Ratio 1998 and newer. They will also fit the GM 305 Small Block V8 2-BBL.
This item replaces Merc. OEM: # 43-4583640A2
 
GLM11210   

$259.95 
   
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Gear Set Upper Unit for Mercruiser 1.50 1.47 20/22 1974-1997 43-18411A2


Heavy Duty Gear Set for a Mercruiser #1 1974-1982, Alpha 1 1983-1990, and Gen 2 1991-1997 sterrndrives. It contains the drive gear, the driven gear, and the Lower Driven gear Bearing. They have 20/22 tooth count or 1.50 or 1.47 Gear Ratio and were used with most V8 engines. They will fit the following applications: MC-1, R, MR, Alpha One, and Alpha One Gen. II (1974-97).  
GLM11247   

$269.95 
   
Quantity in Basket: none
Gear Set Kit Upper for Mercruiser 20-24 1.94 Ratio Gen 2 1998 Up 43-803106T1


Complete Upper Gear Service Kit For An Alpha One Gen II 1998 & Up. It Is A 20-24 (2.4 & 1.94) Ratio, And Comes With The Drive Gear, Driven Gear, O-Rings, Gaskets, Seals, Shims, And Bearings. This Item Replaces O.E.M. # 43-803106T1.  
GLM11237   

$279.95 
   
Quantity in Basket: none
Gear Set Kit Upper Unit Mercruiser 1.81 Alpha Gen 2 4.3L 1998 Up 43-803105T1


Upper Gear Service Kit for a Mercruiser Generation 2 Sterndrive. It is a 1.81 Ratio used on the 4.3 Liter. This kit contains the Drive Gear & Driven Gear, all Gaskets, Seals, O-rings, shims Bearings. This kit will fit the Alpha one Gen. II from 1998 and Newer. This item replaces Merc. oem # 43-803105T1.  
GLM11227   

$279.95 

   
Quantity in Basket: none
Gear Service Kit Mercruiser 2.0 1.62 Ratio Alpha Gen II 98 Up 43-803104T1


Upper Gear Set for Mercruiser 24-24 Gear Ratio (2.0 & 1.62)(1998 & up) Alpha One Gen II
Replaces Mercury Marine Quicksilver original equipment part # 43-803104T1
Kit contains:

GLM

OEM

ITEM

GLM # 11222

43-853640A2

Gear Set

GLM # 21511

31-32575T1

Bearing

GLM # 21522

31-30894A5

Bearing

GLM # 21540

31-35990A1

Bearing

GLM # 23261

15-32563A1

Shim

GLM # 23270

15-36178A1

Shim

GLM # 23280

15-35980A1

Shim

GLM # 39622

27-94996T2

Gasket Kit

GLM # 87501

26-88397A1

Seal Kit

 
GLM11245   

$289.95 
   
Quantity in Basket: none
Gear Set Kit Upper for Mercruiser 1.98 Ratio GM Inline 4 1974-1991 43-803101T1


Complete Driveshaft Housing Service kit for A Mercruiser R/MR/ And Alpha One, From 1974 to 1991. It Is A 20-24(1.98 Or 1.94)Ratio. Does not fit Gen 2 Drives. A Gen 2 drive can be identified by having a stainless steel pump housing or small plastic trim bushings. This kit Contains All Of the Necessary Gaskets, O-Rings, Seals, Bearings, Shims, Drive Gear, And Driven Gear. Do A Complete Service. This Item Replace O.E.M. # 43-803101T1.  
GLM11246   

$289.95 
   
Quantity in Basket: none
Gear Set Kit Upper Mercruiser 1.98 1.94 4 Cylinder 91-97 Gen 2 43-803118T1


Upper Gear Service Kit for Mercruiser 20/24 tooth count 1.98/1.94 ratio GM 4 cylinder (Gen. II) (1992-1997)
This Kit Contains Both Gears, All Bearings, Shims, And All Of The Necessary Gaskets And Seals To do This Job.
Replaces Mercury Quicksilver # 43-803118T1; Sierra # 18-2363
 
GLM11225   

$299.95 

   
Quantity in Basket: none
Gear Service Kit for Mercruiser 74-90 1.65 Ratio Inline 6 GM 5.0L 2BBL 43-803112T 1


Upper Gear Service Kit for Mercruiser with 24/24 Tooth count 1.65 ratio Inline 6 Cylinder GM and some GM 305 2BBL engines (1974-1991) Does not fit Gen 2 Drives. A Gen 2 drive can be identified by having a stainless steel pump housing or small plastic trim bushings.  
GLM11226   

$299.95 
   
Quantity in Basket: none
Gear Set Kit Upper Unit for Mercruiser 1.62 Gen 2 1991-97 43-803119T1


Upper Gear Service Set for a Mercruiser Sterndrive. It is a 24/24 Tooth Count(1.62 or 1.65 Ratio). This kit contains the Drive Gear, Driven Gear, Bearings, Gaskets, Seals, O-rings, and Shims. It will fit Alpha One Gen. II from 1991-97. Commonly used on 305 2BBL applications. This item replaces Merc. OEM: # 43-803119T1.  
GLM11235   

$299.95 

   
Quantity in Basket: none
Gear Service Kit for Mercruiser 1.84 1.81 1974-91 4.3L 3.7L 43-803114T1


Complete Driveshaft Housing Service kit for A Mercruiser R/MR/ And Alpha One, From 1974 to 1991. It has a 17-19 Tooth Count(1.84 Or 1.81) Ratio. Used mostly on V6 4.3L and Inline 4 3.7 Liter engines. Does not fit Gen 2 Drives. A Gen 2 drive can be identified by having a stainless steel pump housing or small plastic trim bushings This kit Contains All Of the Necessary Gaskets, O-Rings, Seals, Bearings, Shims, Drive Gear, And Driven Gear. Do A Complete Service. This Item Replaces O.E.M. # 43-803114T1.  
GLM11236   

$299.95 
   
Quantity in Basket: none
Gear Set Service Kit Mercruiser Gen 2 1.84 1.81 Ratio 4.3L V6 43-803120T1


Upper Unit Service Kit For A Mercruiser Alpha One Generation II With 17-19 Tooth Count which is 1.84/1.81 Gear Ratio from 1991 Thru 1997. This Kit Contains Both Gears Gaskets Seals Bearings And Shims necessary to do this job. This Item Replaces O.E.M. # 43-803120T1.  
GLM11217   

$319.95 
   
Quantity in Basket: none
Gear Set Kit Upper Unit for Mercruiser Alpha Gen 2 98-up 1.47 20/22 43-803103T 1


Complete Upper Gear Housing Service Kit For Mercruiser Alpha One Gen II, 1998-Up With a 1:47 Ratio 20-22 tooth count. It Comes Complete With Drive and Driven Gears, All Upper Unit Bearings, And All Necessary Gaskets And Seals and Shims To Complete The Job.
Replaces Mercruiser: 43-803103T
 
GLM11216   

$339.95 
   
Quantity in Basket: none
Gear Set Kit Upper Uit for Mercruiser Gen 2 1991-97 1.47 43-803102T1


Upper Unit Service Kit For A Mercruiser Alpha One, Generation II With A 20-22 tooth count and a (1:47/1:50)Gear Ratio. from 1991 Thru 1997. This Kit Contains Both Gears, Gaskets, Seals, Bearings, And Shims Necessary To Do This Job. This Item Replaces O.E.M. # 43-803102T1.  
GLM11215   

$349.95 

Sorry, GLM11215 is temporarily backordered. Please check back later.


Quantity in Basket: none
Gear Set Kit Upper for Mercruiser 1.5 1.47 Ratio 20-22 1974-1991 43-803116T1


Upper Drive Shaft Housing Service Kit For Mercruiser R/MR and Alpha One Drives, From 1974 to 1991. Does not fit Gen 2 Drives. A Gen 2 drive can be identified by having a stainless steel pump housing or small plastic trim bushings. This Kit Contains Both Gears, All Bearings, Shims, And All Of The Necessary Gaskets And Seals To do This Job. The Gears have a 20-22 tooth count(1.50 or 1.47) Ratio. This Item Replaces O.E.M. # 43-803116T1.  
MAL9-79201   

$409.95 
   
Quantity in Basket: none
Gear Set Kit Upper for Mercruiser MR Alpha 1 83-90 1.32 Ratio 43-803115T1


Upper Unit Housing Rebuild kit for a Mercruiser MR/Alpha One. Includes both gears, all upper unit bearings, gaskets, Shims and seals. This kit will fit models from 1983 Thru 1990. It is a 1.32:1 Ratio, and has 16-20 tooth count on the gears. This item replaces OEM: # 43-803115T 1.