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Y Pipes and Accessories

Bellow Exhaust Elbow Hose Tube Mercruiser 140 165 GM Inline 53114A1

BPI89060


Bellow Exhaust Elbow Hose Tube Mercruiser 140 165 GM Inline 53114A1

Exhaust Elbow Bellow for Mercruiser 140 & 165 GM Engines. Goes from the exhaust riser to the exhaust pipe on early 140 and 165 HP Inline GM engines....

$38.95
Bellow Exhaust Elbow Tube 3 to 4 Inch for Mercruiser 70981A3

BPI89070


Bellow Exhaust Elbow Tube 3 to 4 Inch for Mercruiser 70981A3

Exhaust Elbow Bellow Tube, 3" to 4" for Mercruiser 3 Inch to 4 Inch Inside Diameter. Fits many applications. Replaces Mercury Marine Quicksilver...

$23.95
Bellow Exhaust Elbow Tube 3 Inch for Mercruiser Outdrive 32-90949T

BPI89090


Bellow Exhaust Elbow Tube 3 Inch for Mercruiser Outdrive 32-90949T

This Bellows fits many applications where the bellows is 3 inches on both sides and has an overall length of 4 inches. Fits MCM 470/485, 185, 205,...

$26.95
Bellow Exhaust Elbow 4 Inch Upper for Mercruiser Riser 32-44348T

BPI89120


Bellow Exhaust Elbow 4 Inch Upper for Mercruiser Riser 32-44348T

Exhaust Bellow, upper 4 Inch for Mercruiser V6 and V8 with Center Riser Manifolds. Connects the exhaust riser to the exhaust elbow which then goes...

$27.95
... more info
Bellow Exhaust Elbow Tube 4 Inch Lower for Mercruiser 32-14358T

BPI89130


Bellow Exhaust Elbow Tube 4 Inch Lower for Mercruiser 32-14358T

This is the oval shaped Lower Exhaust Bellow that fits from the exhaust elbow to the Y pipe on Mercruiser V8 applications. Generally this fits all V8...

$25.95
Shutter Flapper Exhaust Y Pipe 3 Inch for Mercruiser 99370A2 BPI89160

BPI89160


Shutter Flapper Exhaust Y Pipe 3 Inch for Mercruiser 99370A2 BPI89160

3" Water Shutter that was used on V-6 & V-8 Mercruiser applications with center riser manifolds from 1982 thru 1987. It's purpose is to keep water...

$16.95
Pair of Shutter Water Flapper Exhaust Y Pipe for Mercruiser BPI89170 replaces 807166A3

BPI89170


Pair of Shutter Water Flapper Exhaust Y Pipe for Mercruiser BPI89170 replaces 807166A3

Pair (2 Flappers) of Exhaust Water Shutter Flapper for 4 Inch Y pipe used on Mercruiser. This includes a pair (2 Flappers). Fits into the "Y" Pipe on...

$49.95
O-Ring Exhaust Seal for Mercruiser Alpha and Bravo Transom 41802

GLM86217


O-Ring Exhaust Seal for Mercruiser Alpha and Bravo Transom 41802

Y Pipe O-Ring Exhaust Seal used on Mercruiser Sterndrives. It goes from the exhaust Y pipe to the Exhaust outlet at the transom. Fits: Alpha1,...

$10.95
Bellow Exhaust Elbow Tube 3 Inch for Mercruiser Outdrive 32-90949T

GLM89090


Bellow Exhaust Elbow Tube 3 Inch for Mercruiser Outdrive 32-90949T

This Bellows fits many applications where the bellows is 3 inches on both sides and has an overall length of 4 inches. Fits MCM 470/485, 185, 205,...

$27.95
... more info
Replacement Available
Bellow Exhaust Elbow 4 Inch Upper for Mercruiser Riser 32-44348T

GLM89120


Bellow Exhaust Elbow 4 Inch Upper for Mercruiser Riser 32-44348T

Exhaust Bellow, upper 4 Inch for Mercruiser V6 and V8 with Center Riser Manifolds. Connects the exhaust riser to the exhaust elbow which then goes...

$28.95
... more info
Replacement Available
Shutter Water Exhaust Flapper for Mercruiser 4 Inch Y Pipe V6 V8 807166A1

GLM89175


Shutter Water Exhaust Flapper for Mercruiser 4 Inch Y Pipe V6 V8 807166A1

4 Inch Water Shutter that fits many Mercruiser applications. It is 2-1/2" wide and 6-1/8" long This valve has a butterfly action and comes with 2...

$49.95
Flapper Exhaust Protector for 4 Inch Thru Hull Outlet

GLM89250


Flapper Exhaust Protector for 4 Inch Thru Hull Outlet

Exhaust Flapper with Clamp Fits Inboards with 4" Exhaust Outlet . Used on the outside of the boat on the exhaust outlet to prevent the rush of water...

$23.95
Flapper Exhaust Protector for 5 and 6 Inch Thru Hull Outlet

GLM89260


Flapper Exhaust Protector for 5 and 6 Inch Thru Hull Outlet

Exhaust Flapper Valves with Clamps Fits Mercruiser with 5" and 6" Flapper valves

$49.95
Hose Clamp, Stainless Steel, 1-7⁄8" - 3-1⁄4"

IDE6752-5


Hose Clamp, Stainless Steel, 1-7⁄8" - 3-1⁄4"

Stainless Steel Hose Clamp 1-7/8" - 3-1/4"

$1.94
Hose Clamp, Stainless Steel, 3-1⁄8" - 4 1/2"

IDE6772-5


Hose Clamp, Stainless Steel, 3-1⁄8" - 4 1/2"

Stainless Steel Hose Clamp 3-1/8" - 4 1/2"

$2.24
Elbow, Exhaust Port, Mercruiser

MER11086T


Elbow, Exhaust Port, Mercruiser

Exhaust Pipe, Port Riser to Y that will fit most Mercruiser Small block GM V8 engines from 1983 to 2001. A genuine Mercruiser Part.

$229.95
Exhaust Elbow 4 Inch Starboard Mercruiser V8

MER14343T


Exhaust Elbow 4 Inch Starboard Mercruiser V8

Starboard Exhaust Elbow for V8 with 4" Exhaust

$239.00
Elbow, Exhaust, Mercruiser V6

MER14478T01


Elbow, Exhaust, Mercruiser V6

Exhaust Elbow for Mercruiser GM 4.3L V6 applications

$209.95
... more info
Replacement Available
Exhaust Elbow Mercruiser V8 Using 3 or 6 inch Riser Extension Blocks

MER14801A1


Exhaust Elbow Mercruiser V8 Using 3 or 6 inch Riser Extension Blocks

Riser Blackext Install Kit for use in V8 with 3" or 6" Spacer Blocks - QuickSilver EOM Mercury/Mercruiser Part: 14801A 1 Sold in pairs...

$569.00
Grommet - Exhaust Flapper Pin, Mercruiser

MER25-43809


Grommet - Exhaust Flapper Pin, Mercruiser

Grommet for Water Shutter (Flapper Valve) on Mercruiser Note: 2 Required Per Flapper

$1.95
Y Pipe O-Ring Exhaust Seal for Mercruiser Transom 41802

MER41802


Y Pipe O-Ring Exhaust Seal for Mercruiser Transom 41802

Y Pipe O-Ring Exhaust Seal used on Mercruiser Sterndrives. It goes from the exhaust Y pipe to the Exhaust outlet at the transom. Fits Alpha nd Bravo...

$13.95
Pipe Exhaust Intermediate Riser to Y Pipe Mercruiser 3.0L 1983 and Newer

MER42422A1


Pipe Exhaust Intermediate Riser to Y Pipe Mercruiser 3.0L 1983 and Newer

Lower exhaust pipe for Most Mercruiser 3.0L Engines 1983 and up. and some 5.7 Ski inboards. Fits between Riser and lower exhaust pipe on Alpha...

$139.95
Exhaust Shutters, Mercruiser Inline 4, 6 and 3.7L

MER45586


Exhaust Shutters, Mercruiser Inline 4, 6 and 3.7L

Water Shutter for Exhaust on Mercruiser Inline Engines with a 2.5 Inch OD Exhaust Pipe.

$41.95
Shutter Exhaust Flapper 3 Inch Butterfly Design for Mercruiser 73-up 60930

MER60930


Shutter Exhaust Flapper 3 Inch Butterfly Design for Mercruiser 73-up 60930

3 Inch Flapper Water Shutter Butterfly Design for various Mercruiser 1973 and newer with a 3 Inch diameter Y pipe. We call this the butterfly design...

$31.95
... more info
Replacement Available
Retainer, Water Shutter, Mercruiser

MER60931


Retainer, Water Shutter, Mercruiser

Retainer for MER60930 Water Shutter

$18.95
Shutter Water Exhaust Flapper for Mercruiser 4 Inch Y Pipe V6 V8 807166A1

MER807166A1


Shutter Water Exhaust Flapper for Mercruiser 4 Inch Y Pipe V6 V8 807166A1

4 Inch Water Shutter that fits many Mercruiser applications. It is 2-1/2" wide and 6-1/8" long This valve has a butterfly action and comes with 2...

$69.95
... more info
Replacement Available
Shutter Water Exhaust Flapper Y Pipe Mercruiser V6 for 1 Piece Manifold System

MER807166A2


Shutter Water Exhaust Flapper Y Pipe Mercruiser V6 for 1 Piece Manifold System

Water Shutter Kit for Mercruiser V6 with 1 piece Y-Pipe manifolds. Only fits Y pipe used with original 1 piece exhaust manifold. IF you have...

$64.95
Shutter Water Flapper Exhaust Y Pipe for Mercruiser OEM 807166A3

MER807166A3


Shutter Water Flapper Exhaust Y Pipe for Mercruiser OEM 807166A3

Exhaust Water Shutter Flapper for 4 Inch Y pipe used on Mercruiser. Fits into the "Y" Pipe on most V-6 & V-8 engines to help prevent water from...

$74.95
... more info
Replacement Available
Shutter Flapper Exhaust Y Pipe 3 Inch for A Mercruiser 99370A2

MER99370A2


Shutter Flapper Exhaust Y Pipe 3 Inch for A Mercruiser 99370A2

3" Water Shutter that was used on V-6 & V-8 Mercruiser applications with center riser manifolds from 1982 thru 1987. It's purpose is to keep water...

$28.95
Shutter Water Flapper Exhaust Y Pipe for Mercruiser 807166A3

SIE18-2732


Shutter Water Flapper Exhaust Y Pipe for Mercruiser 807166A3

Exhaust Water Shutter Flapper for 4 Inch Y pipe used on Mercruiser. Fits into the "Y" Pipe on most V-6 & V-8 engines to help prevent water from...

$29.95
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