MerCruiser Engine Couplers
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Here For Prices
Chevy & Ford
Both Chevy
& Ford couplers are 4 5/8 inches in diameter and 4 1/8 high.
Chevy coupler
is MerCruiser p/n 76850A2 ( old #32492 ).
The 6 mounting holes in the bottom are 3 9/16 inches apart.
Shipping
weight 5 pounds.
From GLM - Chevy
: Order # 6850
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Ford coupler
is MerCruiser p/n 59826A3. The 6 mounting holes in the bottom are 3 inches apart with 1 hole offset.
Shipping
weight 5 pounds.
From GLM - Ford
: Order # 9826
Conversion Kits
This is
MerCruiser p/n 14505A2 kit. The coupler is 4 5/8 inches in diameter and 4 1/8 inches high. The 6 mounting holes in the bottom are 3 inches apart with 2 holes offset.
Studs are 7/16-20 on both ends.
This coupler is used when a new style block with small crankshaft end is replacing
a MerCruiser block.
Fits new full
circle rear seal engines with smaller pattern. Works instead of triangle
coupler. Must only be used if dowel locator pin exists on the crank. On engines
without dowel the flywheel will bounce between the studs until they fail and
break off.
Shipping
weight 6 pounds.
From
GLM : Order # 4505
470 Coupler
This is
MerCruiser p/n 69354A2. It is 4 5/8 inches in diameter and 5 1/4 inches long. The 6 mounting holes in the bottom are 3 inches apart.
This coupler is used on many older 470 MerCruiser engines.
Shipping
weight 6 pounds.
From Sierra
: Order # 2413
4 Cyl. - Late Models
This is
MerCruiser p/n 97432A2. It is 4 5/8 inches in diameter at the top, 6 1/2 inches in diameter at the
bottom, 2 3/4 inches high.
We carry this
coupler in both Sierra and MerCruiser brands. ( MerCruiser is shown )
Shipping
weight 6 pounds.
From Sierra
: Order #
2414
From MerCruiser : Order # 7432
Bravo Standard Coupler
This is
MerCruiser p/n 861523A9 ( old #18311A17). It is 6 inches in diameter at the top, 13 3/8 inches in
diameter at the bottom and 3 1/2 inches high.
This Bravo coupler is recommended for the average boater. It has an aluminum
spline insert for normal use. The 2 small holes near the center are for
grease fittings.
Shipping
weight 13 pounds.
All Bravo
couplers come with (6) 3/8-16 bolts which fit into tapped holes in the back of
the flywheel and are all equally spaced 12 5/8 inches apart.
From Sierra
: Order #
2412
From MerCruiser : Order # 23A9
Bravo Heavy Duty Coupler
This coupler is
MerCruiser p/n 861523A11.
It is 6 inches in diameter at the top, 13 3/8 inches in diameter at the bottom
and 3 1/2 inches high to the top of the rubber.
This Bravo coupler is recommended for a lot of low trolling RPM. It has a
stainless steel spline
insert for heavy duty use.
This coupler
has a tube attached with a grease fitting so you can lubricate the drive shaft
splines without removing the outdrive as long as your drive shaft has the extra
o-ring grove cut into it to keep the grease from coming out around the end of
the shaft instead of going through to the splines.
Click
here for picture of drive shaft required.
Shipping
weight 20 pounds.
From
MerCruiser
: Order # 3A11
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Here For Prices
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