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  Mercruiser Sterndrives
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Home > Sterndrive Parts (Inboard Outboard) > Mercruiser Sterndrives > Engine System Parts for Mercruiser > Couplings, Couplers & Kits for Mercruiser


Couplings, Couplers & Kits for Mercruiser
Code / Price Name / Description
BPI11500   

$139.95
   
Quantity in Basket: none
Engine Coupler, Mercruiser, up to 350 CID


This Coupling fits all GM engines with a two piece rear main seal. All GM V8 engines 1985 and earlier are 2-piece seal engines. This also fits inline GM enignes 1984 and earlier that did not use the triangular coupling.

BPI11510   

$139.95
   
Quantity in Basket: none
Engine Coupler, Mercruiser, Ford


Coupling used on all Mercruiser Ford engines

BPI18643A2   

$179.95
   
Quantity in Basket: none
Coupling Assembly 14", Mercruiser


flex plate style coupling for late Model small crankshaft bolt pattern style engines with 14 flywheel
This is not a NEW item. A "take-off" item with limited supplies.
Same as SIE18-2175 without Yoke or Parts, includes bolts
Take-Off



GLM11520   

$199.95
   
Quantity in Basket: none
Engine Coupler, Mercruiser, GM V6, V8


A Coupler used on a Mercruiser Sterndrive. This Coupling is used when a new replacement V6/V8 GM with a 1-piece rear main seal is used to replace an older V6 or V8 GM with a 2-piece rear main seal.*Note* the bell housing on older Models will not clear a triangular coupler. This item replaces Merc. oem # 14505A2.


GLM21040   

$26.95
   
Quantity in Basket: none
Motor Mounts, Rear, Mercruiser Transom


These are the Rear Motor Mounts that Mercruiser used on MR/Alpha One and Alpha One Stern Drives From 1983 & Up.
Two are required per engine.
This item replaces OEM: 99297A1


GLM21050   

$2.49
   
Quantity in Basket: none
Spacer, Rear Engine Mount


Rear Engine Mount Spacer
for MAL9-58000 Motor Mount
Replaces: 23-99322


MAL9-58000   

$21.95
   
Quantity in Basket: none
Motor Mount, Rear, Mercruiser Transom


Rear Motor Mount with spacer for Mercruiser Inboard/Outboard. This item replaces Merc.OEM: # 99297A1.

MAL9-72500   

$199.95
   
Quantity in Basket: none
Engine Coupler, Mercruiser GM V6, Small Block V8


Coupling for a Mercruiser sterndrive. It is generally used when replacing a 2 piece rear main seal engine with the newer 1 piece rear main seal engine (V-6 & V-8 small block). it is held on the crankshaft by the same studs that hold the flywheel on. This item replaces Merc. # 14505A2.

MAL9-72501   

$217.95
   
Quantity in Basket: none
Engine Coupler, Mercruiser Ford 225, 233, 888


This Coupling fits all of the V8 Ford based Mercruiser sterndrive engines. This item replaces Merc. # 58926A3.

MAL9-72502   

$140.95
   
Quantity in Basket: none
Engine Coupler, Mercruiser, up to 350 CID


This Coupling fits all GM engines with a two piece rear main seal. All GM V8 engines 1985 and earlier are 2 piece seal engines. This also fits inline GM enignes 1984 and earlier that did not use the triangular coupling.

MAL9-72503   

$309.95
   
Quantity in Basket: none
Engine Coupler, Mercruiser Bravo


This is the round coupling that fits the Mercruiser Bravo Outdrive. It replaces Merc. # 18311A17 & # 861523A9.

MAL9-72504   

$239.95
   
Quantity in Basket: none
Engine Coupler Assembly, Mercruiser 470, 485


Engine Coupler or a Mercruiser Sterndrive with a 3.7L engine. This coupling is the model that is held on with the same studs that hold the flywheel on. This is the earlier coupling. The later version was held onto the flywheel with separate bolts. This was usually used on 1982 and earlier I/O units. This item replaces Merc. # 69354A2.

MAL9-72505   

$259.95
   
Quantity in Basket: none
Engine Coupler Assembly, Mercruiser 3.7L 83-89


Engine Coupler for a Mercruiser Sterndrive with a 3.7L (224 cid) engine. This coupling can be identified by being held on the flywheel with bolts, and not by the same studs that hold the flywheel on the motor.

MAL9-72506   

$150.95
   
Quantity in Basket: none
Engine Coupler, Mercruiser 4 Cyl.87-98


This triangular coupling fits all four cylinder engines with a 12 inch flywheel that had a triangular coupling originally. If you do not know your flywheel diameter you can look at your starter. If you starter is held on with 1 long and 1 short bolt the flywheel diameter is 12 inches. If your starter is held on with 2 long bolts the flywheel diameter is 14 inches.

MAL9-72507   

$209.95
   
Quantity in Basket: none
Engine Coupler, Mercruiser MR, Alpha 14 Inch Flywheel Models


This triangular coupling fits all applications that use a 14 inch flywheel on Mercruiser Alpha drives. This fits V8 & V6 from 1987 and newer and 4 cylinder 3.0L engines 1999 and newer with a 14 inch flywheel. If you do not know your flywheel diameter you can look at your starter. if you starter is held on with 1 long and 1 short bolt the flywheel diameter is 12 inches. If your starter is held on with 2 long bolts the flywheel diameter is 14 inches.

MER69354A2   

$299.00
   
Quantity in Basket: none
Coupling Assembly, Mercruiser 3.7L 76-82


Coupling Assembly fits Mercruiser 224 cid/3.7L 4 cyl. 1976-1982


MER861523A11   

$649.00
   
Quantity in Basket: none
Coupler Assembly, Mercruiser Bravo, Heavy Duty


Coupler Assembly for Bravo Models round style New heavy duty design replaces 18311A17 (supersedes MER861523A9)


MER861523A9   

$449.00
   
Quantity in Basket: none
Coupler Assembly, Mercruiser Bravo, Standard


Standard Round Coupling for Bravo


SIE18-2195   

$219.95
   
Quantity in Basket: none
Coupler-Engine Mercruiser 4 Cylinder


Replaces: 12632A7
Flex plate style for GM 4 Cylinder Engines with late style, small crankshaft bolt pattern