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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
   Electrical System for Mercruiser
   Engine System Parts for Mercruiser
   Exhaust System for Mercruiser
    Bellows for Mercruiser
    Exhaust Manifold Kits for Mercruiser
    Gaskets, Mount Kits, etc. for Mercruiser
    Manifolds for Mercruiser
    Risers, Elbows & acces. for Mercruiser
    Y Pipes and Accessories for Mercruiser
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Home > Sterndrive Parts (Inboard Outboard) > Mercruiser Sterndrives > Exhaust System for Mercruiser > Y Pipes and Accessories for Mercruiser


Y Pipes and Accessories for Mercruiser



Exhaust Bellow 3", Mercruiser
Part Number: GLM89090
Weight: 0.5
Price: $22.19

Quantity in Basket: none
This is a 3.0" Exhaust Bellow that was used on various Mercruiser models from 1982 & up. It is the lower bellow that goes from the elbow to the y-pipe.
 
 



Water Shutter 3", Mercruiser
Part Number: GLM89160
Weight: 0.05
Price: $16.59

Quantity in Basket: none
3" Water Shutter for Mercruiser, with Swivel design. Sold Each
OEM: 99370A2
 
 



Flapper Valve, Mercruiser 5-6"
Part Number: GLM89260
Weight: 0.5
Price: $35.39
Quantity in Basket: none
Exhaust Flapper Valves with Clamps
Fits Mercruiser with 5" and 6" Flapper valves
 
 



Hose Clamp, Stainless Steel, 1.875" - 3.75"
Part Number: IDE6752-5
Weight: 0.08
Price: $1.25
Quantity in Basket: none
Stainless Steel Hose Clamp 1-7/8" - 3-3/4"
 
 



Hose Clamp, Stainless Steel, 3.125" - 5"
Part Number: IDE6772-5
Weight: 0.08
Price: $1.95
Quantity in Basket: none
Stainless Steel Hose Clamp 3-1/8" - 5"
 
 



Water Shutter, Exhaust, Mercruiser
Part Number: MAL9-42801
Weight: 0.11
Price: $14.95
Quantity in Basket: none
This is a Water Shutter used in the Y-Pipe on a Mercruiser Sterndrive. It will fit V-6 & V-8 Engines from 1982-87 with a 3 inch Exhaust Y-Pipe. This item replaces: Mercruiser # 99370A2.
 
 



Water Shutter, Exhaust, Mercruiser
Part Number: MAL9-42802
Weight: 0.26
Price: $20.95
Quantity in Basket: none
This is an Exhaust Water Shutter for a Mercruiser Sterndrive. It is used in the 4.0" Exhaust Y-Pipe 1987 & Up. These Water Shutters are sold as Each. This item replaces Mercruiser 807166A3 & 14348T.
 
 



Tube, Exhaust, Mercruiser
Part Number: MAL9-72805
Weight: 0.71
Price: $20.95
Quantity in Basket: none
This is the upper bellows that is on the riser on V6-V8 Engines with the 4 inch exhaust riser. This also fits the late model 4 cylinder 3.0L & 3.0LX engines with the two bolt riser.
 
 



Exhaust Elbow Bellow, Mercruiser 140, 165 GM
Part Number: MAL9-72807
Weight: 3.25
Price: $26.95
Quantity in Basket: none
This Exhaust Tube fits the inline GM 4-6 cylinder engines. All 165 inline 6 GM models, all 140 i/l 4 gm models 120/140 hp
 
 



Tube, Exhaust, 3" to 4", Mercruiser
Part Number: MAL9-72808
Weight: 0.78
Price: $19.95
Quantity in Basket: none
Tube, Exhaust 3" to 4"
Replaces: Mercruiser 70981A3
For 3" center mounted riser to 4" elbow, Rear mounted riser to 4" Y-Pipe, V8 1971-1982, V6 & V8
Fits: MCM 470/485, 898, 228, 250, 260, 280, 330, & Ford 233
 
 



Exhaust Bellow 3", Mercruiser
Part Number: MAL9-72809
Weight: 0.53
Price: $21.95
Quantity in Basket: none
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, 2228, 260
I.D. 3" (76mm) X 4" (102mm) Long
OEM: 32-90949T
 
 



Exhaust Bellow 4" Lower, Mercruiser
Part Number: MAL9-72811
Weight: 0.84
Price: $24.95
Quantity in Basket: none
This is the oval shaped Lower Exhaust Bellow that fits from the exhaust elbow to the Y pipe on Mercruiser applications. Generally this fits all V8 Mercruiser engines from 1987 and up.
OEM: 32-14358T
 
 



Elbow, Exhaust Port, Mercruiser
Part Number: MER11086T
Weight: 3.4
Price: $139.00
Quantity in Basket: none
This is an Exhaust Pipe, Port Riser to Y that will fit most Mercruiser Small block GM V8 engines from 1983 to 2001. This is a genuine Mercruiser Part.
 
 



Exhaust Elbow Extension, 4"-Starboard, Mercruiser V6, V8
Part Number: MER14343T
Weight: 2.38
Price: $169.95
Quantity in Basket: none
Starboard Exhaust Elbow for V6 and V8 with 4" Exhaust
 
 



Elbow, Exhaust, Mercruiser V6
Part Number: MER14478T01
Weight: 2.62
Price: $189.95
Quantity in Basket: none
Exhaust Elbow for Mercruiser GM 4.3L V6 applications
 
 



Riser Blackext Install Kit, Mercruiser V8 with riser spacer
Part Number: MER14801A1
Weight: 9
Price: $329.00
Quantity in Basket: none
This is a Riser Blackext Install Kit for use in V8 with 3" or 6" Spacer Blocks - QuickSilver EOM Mercury/Mercruiser Part: 14801A 1
Sold in pairs only. Replaces: 14801A 1
 
 



Riser Blackext Install Kit, Mercruiser V6 with riser spacer
Part Number: MER14865A1
Weight: 8.1
Price: $249.00
Quantity in Basket: none
This is a Riser Blackext Install Kit for use in V6 with 3" or 6" Spacer Blocks - QuickSilver EOM Mercury/Mercruiser Part: 14865A 1
Sold in pairs only. Replaces: 710-14865A 1
 
 



Grommet-Exhaust Flapper Pin, Mercruiser
Part Number: MER25-43809
Weight: 0.01
Price: $0.95
Quantity in Basket: none
Grommet for Water Shutter (Flapper Valve) on Mercruiser

Note: 2 Required Per Side
 
 



O-Ring Exhaust Seal, Mercruiser Transom
Part Number: MER41802
Weight: 0.02
Price: $6.95
Quantity in Basket: none
This is a an O-Ring Exhaust Seal used on Mercruiser Sterndrives. It goes from the exhaust Y pipe to the Exhaust outlet at the transom. This is a Genuine Mercruiser part.
 
 



Exhaust Pipe, Lower , Mercruiser 3.0L 88-Up
Part Number: MER42422A1
Weight: 1.65
Price: $139.95
Quantity in Basket: none
Lower exhaust pipe for Mercruiser 3.0L Engines, (1988 -up)
Fits between Riser and lower exhaust pipe on Drive
4" diameter X 3" diameter
 
 



Exhaust Shutters, Mercruiser Inline 4, 6 and 3.7L
Part Number: MER45586
Weight: 0.09
Price: $26.95
Quantity in Basket: none
Water Shutter for Exhaust on Mercruiser Inline Engines
 
 



Water Shutter, 3" Butterfly Design, Mercruiser 73-up
Part Number: MER60930
Weight: 0.15
Price: $21.95
Quantity in Basket: none
3" Flapper (Water Shutter), Butterfly Design for various Mercruiser 1973 and newer
 
 



Retainer, Water Shutter, Mercruiser
Part Number: MER60931
Weight: 0.03
Price: $8.95
Quantity in Basket: none
Retainer for MER60930 Water Shutter
 
 



Y-Pipe, Mercruiser
Part Number: MER807130A4
Weight: 14.6
Price: $459.00
Quantity in Basket: none
Exhaust Bullhorn Kit
Required kit for the MHP 500 Carburetor and 500 Bulldog engines. Used in conjunction with Exhaust Elbow Kit (MER849196A 1)
 
 



Intermediate Exhaust Pipe, Mercruiser 5.7L, 6.2L
Part Number: MER807153T
Weight: 1.52
Price: $169.95
Quantity in Basket: none
Elbow 4" to 3" Exhaust Pipe
Fits Mercruiser 5.7L, 6.2L engines
 
 



Shutter, Water, Mercruiser GM V6, V8
Part Number: MER807166A1
Weight: 0.2
Price: $42.95
Quantity in Basket: none
This is a Water Sutter 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 grommets. Sold as Each.

 
 



Water Shutter, Mercruiser Y-Pipe
Part Number: MER807166A3
Weight: 0.28
Price: $49.95
Quantity in Basket: none
4" Water Shutter (pair) for Mercruiser Y Pipe
 
 



Flapper, Mercruiser
Part Number: MER99370A2
Weight: 0.1
Price: $19.95
Quantity in Basket: none
This is a 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 from backing into the Riser & Manifold.
 
 
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