Marine Carburetors:

Want to get your boat back in the water immediately?
Order your Marine Carburetor here today
All our Marine Carburetors are in stock and ready for shipping

FREE BASE GASKET IS INCLUDED WITH ALL OUR MARINE CARBURETORS THERE IS NO CORE TO RETURN.

We feature a complete line of Marine Carburetors for inboard engines, 2 and 4 barrel Marine Rochester, Mercarb and Holley for 4, 6 and 8 Cylinder Engines with hand, remote, climatic and electric chokes of the best quality and price found anywhere.

There is NO CORE CHARGE.

If you do not see your Marine Carburetor below, feel free to contact us for availability.

email us: sales@i-5automotive.com

CALL TOLL FREE: 1 800-526-9952

Or Click On Our "Contact Us" Link Above

  Marine

Item #
21-582R

Marine Carburetor 2 Barrel Mercarb Mercruiser 4 cylinder 120/140/165, 2.5, 3.0, 3.7 engines
GM Rochester Replacement


Replace your original equipment 2 Barrel MerCarb/Mercruiser carburetor with electric choke and side fuel inlet.

Base Bolt pattern is: 3 3/4 X 2 inches.

This unit is available for all 4 cylinder 120/140/165, 2.5, 3.0, 3.7 engines originally equipped with the 2 Barrel MerCarb.

Make your boat run the way it should!!! Replace that problematic MerCarb with a real GM quality part for Mercury Marine applications.

Please Choose Your Engine Size Below

$285.00   ( Net price - No core deposit extra charge. )
$17.50: Ground flat rate for all continental US orders. Shipments to AK, HI, PR and International are extra - We'll gladly email your rates.


Engine Size  

Marine Carburetor 2 Barrel Mercarb Mercruiser 4 cylinder 120/140/165, 2.5, 3.0, 3.7 engines<br> GM Rochester Replacement
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  Marine

Item #
21-583R

Marine Carburetor 2 Barrel Mercarb Mercruiser V6 4.3 6 Cylinder GM Rochester Replacement

Replace your original equipment 2 Barrel MerCarb/Mercruiser Carburetor with electric choke and side fuel inlet.

Base bolt pattern is: 3 3/4 X 2 inches.

This unit is available for all 6 cylinder 175/185, 198 4.3L V6 engines originally equipped with the 2 Barrel MerCarb.

Make your boat run the way it should!!! Replace that problematic MerCarb with a real GM quality part for Mercury Marine applications.

Please Choose Your Engine Size Below

$285.00   ( Net price - No core deposit extra charge. )
$17.50: Shipments to AK, HI, PR and International are extra - We'll gladly email your rates.


 

Marine Carburetor 2 Barrel Mercarb Mercruiser V6 4.3 6 Cylinder GM Rochester Replacement
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  Marine

Item #
21-586R

Marine Carburetor 2 Barrel Mercarb Mercruiser V8 5.0 and 5.7 8 Cylinder GM Rochester Replacement

Replace your original equipment 2 Barrel MerCarb/Mercruiser Carburetor with electric choke and front fuel inlet.

Base Bolt pattern is: 3 3/4 X 2 inches.

This unit is available for all 8 cylinder 5.0L/305 CID or 5.7L/350 CID V8 engines originally equipped with the 2 Barrel MerCarb.

Make your boat run the way it should!!! Replace that problematic MerCarb with a Real Rochester GM quality part for Mercury Marine applications.

Please Choose Engine Size Below

$285.00   ( Net price - No core deposit extra charge. )
$17.50: Shipments to AK, HI, PR and International are extra - We'll gladly email your rates.


Engine Size  

Marine Carburetor 2 Barrel Mercarb Mercruiser V8 5.0 and 5.7 8 Cylinder GM Rochester Replacement
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  Marine

Item #
21-592

Marine Carburetor 2 Barrel Rochester 2GC with small base and electric or climatic choke, for 4 or 6 Cylinder Mercruiser and OMC Engines

This carburetor replaces your original equipment 2 barrel Rochester Carburetor
Available for 4 or 6 cylinder Mercruiser or OMC engines originally equipped with the 2 barrel Rochester 2GC with the small base

base bolt pattern is : 3 1/4 x 1 7/8 inches

This carburetor comes with your choice of electric or climatic choke
The choke housing is attached to the top/air horn and the fuel inlet faces to the choke side

Please choose your choke type and engine size below

$285.00   ( Net price - No core deposit extra charge. )
$17.50: UPS ground flat rate for all continental US orders. Shipments to AK, HI, PR and International are extra - We'll gladly email your rates.


Engine Size Choke Type  

Marine Carburetor 2 Barrel Rochester 2GC with small base and electric or climatic choke, for 4 or 6 Cylinder Mercruiser and OMC Engines
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  Marine

Item #
21-595 43

Marine Carburetor 2 Barrel Rochester 2GC/2Jet with choke housing attached to base (Choose electric or climatic) For Volvo-Penta And OMC
Available For 4 or 6 Cylinder Engines


Replaces your Rochester 2GC / 2Jet Carburetor on Volvo Penta and OMC boats with 4 Cylinder 2.3L,2.5L,3.0L or 6 Cylinder 3.8L and 4.3L Engine

Please Choose Your Choke Type And Engine Size Below

$285.00   ( Net price - No core deposit extra charge. )
$18.50: UPS ground flat rate for all continental US orders. Shipments to AK, HI, PR and International are extra - We'll gladly email your rates.


Engine Size Choke Type  

Marine Carburetor 2 Barrel Rochester 2GC/2Jet with choke housing attached to base (Choose electric or climatic) For Volvo-Penta And OMC<BR>Available For 4 or 6 Cylinder Engines
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  Marine

Item #
21-595 50

Marine Carburetor 2 Barrel Rochester 2GC/2Jet with choke housing attached to base (Choose electric or climatic) For Volvo-Penta And OMC V8

Replaces your Rochester 2GC / 2Jet Carburetor on Volvo Penta and OMC boats with V8 Engines

Please Choose Your Choke Type And Engine Size Below

$285.00   ( Net price - No core deposit extra charge. )
$18.50: UPS ground flat rate for all continental US orders. Shipments to AK, HI, PR and International are extra - We'll gladly email your rates.


Engine Size Choke Type  

Marine Carburetor 2 Barrel Rochester 2GC/2Jet with choke housing attached to base (Choose electric or climatic) For Volvo-Penta And OMC V8
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  Marine

Item #
42-501E 37

Marine Carburetor Rochester Quadrajet 4ME with electric choke for Mercruiser 4 cylinder 3.7 engines

This carburetor will replace your original equipment marine 4ME Rochester 4 Barrel Quadrajet with electric choke for marine 4 cylinder 3.7 Liter engine applications.

Will fit your MCM 488 Mercruiser originally equipped with a Rochester Quadrajet or to upgrade from a 2 to a 4 barrel carburetor using a GM style spread bore intake manifold.

$285.00   ( Net price - No core deposit extra charge. )
$18.50: UPS ground flat rate for all continental US orders. Shipments to AK, HI, PR and International are extra - We'll gladly email your rates.


 

Marine Carburetor Rochester Quadrajet 4ME with electric choke for Mercruiser 4 cylinder 3.7 engines
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  Marine

Item #
42-501E 43

MARINE CARBURETOR ROCHESTER QUADRAJET 4ME WITH ELECTRIC CHOKE FOR 6 CYLINDER ENGINES

This carburetor will replace your original equipment marine Rochester 4 Barrel Quadrajet for marine 6 cylinder V6 4.3 Liter engine applications.

Will also fit your MCM 185, MCM 200 and MCM 205 6 Cylinder Mercruiser originally equipped with a Rochester Quadrajet or to upgrade from a 2 to a 4 barrel carburetor using a GM style spread bore intake manifold.

With ELECTRIC CHOKE Upgrade

$285.00   ( Net price - No core deposit extra charge. )
$18.50: UPS ground flat rate for all continental US orders. Shipments to AK, HI, PR and International are extra - We'll gladly email your rates.


 

MARINE CARBURETOR ROCHESTER QUADRAJET 4ME WITH ELECTRIC CHOKE FOR 6 CYLINDER ENGINES
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  Marine

Item #
42-501VLK

MARINE CARBURETOR 4 BARREL ROCHESTER QUADRAJET 4MV REPLACES 17085010 FOR OMC 3.8 AND 4.3 LITER 6 CYLINDER ENGINES

This carburetor will replace your original equipment marine 4MV Rochester 4 Barrel Quadrajet with mechanical choke for marine 3.8 and 4.3 Liter OMC engine applications.
Will fit your 3.8 and 4.3 OMC originally equipped with a Rochester Quadrajet with the original part number 17085010

$285.00   ( Net price - No core deposit extra charge. )
$18.50: UPS ground flat rate for all continental US orders. Shipments to AK, HI, PR and International are extra - We'll gladly email your rates.


Engine Size  

MARINE CARBURETOR 4 BARREL ROCHESTER QUADRAJET 4MV REPLACES 17085010 FOR OMC 3.8 AND 4.3 LITER 6 CYLINDER ENGINES
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  Marine

Item #
42-502

Marine Carburetor 4 Barrel Rochester Quadrajet 4MV type with remote/divorced choke V6,V8 Mercruiser, OMC

This carburetor will replace your original equipment marine 4MV Rochester 4 Barrel Quadrajet with remote/divorced choke (also known as mechanical or manifold choke) for marine engine applications.
Available for 4.3 L/262 CID, 5.0 L/305 CID, 5.7 L/350 CID, 7.4 L/454 CID V8 marine engines.

Please choose your Engine Size and Manufacturer Below

$280.00   ( Net price - No core deposit extra charge. )
$18.50: UPS ground flat rate for all continental US orders. Shipments to AK, HI, PR and International are extra - We'll gladly email your rates.


Engine Size   Manufacturer

Marine Carburetor 4 Barrel Rochester Quadrajet 4MV type with remote/divorced choke V6,V8 Mercruiser, OMC
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  Marine

Item #
42-502 82

Marine Carburetor Rochester Quadrajet For Mercruiser 502 CID 8.2 liter Big Block

FOR BIG BLOCK 502 ENGINES
With Remote/Divorced Choke

$280.00   ( Net price - No core deposit extra charge. )
$18.50: UPS ground flat rate for all continental US orders. Shipments to AK, HI, PR and International are extra - We'll gladly email your rates.


 

Marine Carburetor Rochester Quadrajet For Mercruiser 502 CID  8.2 liter Big Block
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  Marine

Item #
42-502 82E

Marine Carburetor Rochester Quadrajet Electric Choke 502 CID 8.2 liter engines

This carburetor will replace your stock remote choke style 4 barrel Quadrajet if you wish to upgrade to an Electric Choke

FOR BIG BLOCK 502 ENGINES
With Electric Choke Upgrade

$285.00   ( Net price - No core deposit extra charge. )
$18.50: UPS ground flat rate for all continental US orders. Shipments to AK, HI, PR and International are extra - We'll gladly email your rates.


 

Marine Carburetor Rochester Quadrajet Electric Choke 502 CID 8.2 liter engines
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  Marine

Item #
42-502 M

Marine Carburetor Rochester Quadrajet Mercruiser Magnum 5.7

FOR 5.7 / 350 MAGNUM ENGINES

$280.00   ( Net price - No core deposit extra charge. )
$18.50: UPS ground flat rate for all continental US orders. Shipments to AK, HI, PR and International are extra - We'll gladly email your rates.


 

Marine Carburetor Rochester Quadrajet Mercruiser Magnum 5.7
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  Marine

Item #
42-502E

Marine Carburetor 4 Barrel Rochester M4ME with electric choke
-For V8 Mercruiser or OMC engines


This carburetor will replace your original remote choke style 4 barrel Quadrajet if you wish to upgrade to electric choke or from a 2 to 4 barrel carburetor using a GM spread bore style intake manifold.
Available for 5.0 L/305 CID, 5.7 L/350 CID, 7.4 L/454 CID V8 marine engine applications.

Please choose your Engine Size and Manufacturer Below

$285.00   ( Net price - No core deposit extra charge. )
$18.50: UPS ground flat rate for all continental US orders.Shipments to AK, HI, PR and International are extra - We'll gladly email your rates.


Engine Size   Manufacturer

Marine Carburetor 4 Barrel Rochester M4ME with electric choke<BR>-For V8 Mercruiser or OMC engines
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  Marine

Item #
42-502E CHY

Marine Carburetor Rochester Quadrajet With Electric Choke
-For Chrysler Marine Engines


This Carburetor will replace your 4 barrel Quadrajet on 318 and 360 Chrysler Marine Engines

Please Choose Your Engine Size Below

$285.00   ( Net price - No core deposit extra charge. )
$18.50: UPS ground flat rate for all continental US orders. Shipments to AK, HI, PR and International are extra - We'll gladly email your rates.


Engine Size  

Marine Carburetor Rochester Quadrajet With Electric Choke <br>-For Chrysler Marine Engines
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  Marine

Item #
42-502E HR

Marine Carb Quadrajet Volvo-Penta and OMC 350 engine replaces Holley

This Rochester 4 Barrel Quadrajet comes with an electric choke, side fuel inlet and spread bore GM style base/flange, this means smaller primary barrels and larger secondaries.
Replaces Holley Carburetors used on some 5.7 / 350 Volvo-Penta marine engine applications.
It will accept your double cable throttle linkage arm without any modifications, just transfer this arm to your new carburetor will also accept your original flame arrestor.
Going back to the GM Quadrajet with Single fuel feed, means better fuel economy and reliability.

Forget about hard to tune Holley carburetors with expensive parts to replace

$285.00   ( Net price - No core deposit extra charge. )
$18.50: UPS ground flat rate for all continental US orders. Shipments to AK, HI, PR and International are extra - We'll gladly email your rates.


 

Marine Carb Quadrajet Volvo-Penta and OMC 350 engine replaces Holley
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  Marine

Item #
42-502ECDR

Marine Carburetor Rochester Quadrajet 454 Crusader 7.4 WITH ELECTRIC CHOKE UPGRADE

Marine Carburetor Rochester Quadrajet Fits 454 Crusader -With Electric Choke Upgrade-

$285.00   ( Net price - No core deposit extra charge. )
$18.50: UPS ground flat rate for all continental US orders. Shipments to AK, HI, PR and International are extra - We'll gladly email your rates.


 

Marine Carburetor Rochester Quadrajet 454 Crusader 7.4 WITH ELECTRIC CHOKE UPGRADE
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  Marine

Item #
42-502EV

Marine Carburetor 4 Barrel Rochester Quadrajet 4ME
-For Volvo-Penta (Choose for 4.3, 5.0 or 5.7 Engine)


This Carburetor will replace original 4 barrel Quadrajet with the front or straight style fuel inlet, electric choke and standard factory Volvo style throttle linkage, it will accept your double cable throttle linkage arm without any modifications, just transfer this arm to your new carburetor.
These carburetors were assembled using only the highest quality components.
They feature: All new parts and gaskets including new electric choke, choke pull-off, float, needle and seat, castings have protective coat of black paint, brass bushings in the throttle shaft eliminate vacuum leaks, re-finished base, yellow zinc plating on hardware to prevent corrosion and the casting plugs are sealed with epoxy to prevent leak-down into the intake manifold.

Please choose your Engine Size Below

$285.00   ( Net price - No core deposit extra charge. )
$18.50: UPS ground flat rate for all continental US orders. Shipments to AK, HI, PR and International are extra - We'll gladly email your rates.


Engine Size  

Marine Carburetor 4 Barrel Rochester Quadrajet 4ME<BR>-For Volvo-Penta (Choose for 4.3, 5.0 or 5.7 Engine)
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  Marine

Item #
42-504 CDR

Marine Carburetor Rochester Quadrajet 454 Crusader 7.4

FOR BIG BLOCK 454 CRUSADER
With Remote/Divorced Choke

$280.00   ( Net price - No core deposit extra charge. )
$18.50: UPS ground flat rate for all continental US orders. Shipments to AK, HI, PR and International are extra - We'll gladly email your rates.


 

Marine Carburetor Rochester Quadrajet 454 Crusader 7.4
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  Marine

Item #
42-504E HR

Marine Carb Quadrajet Volvo-Penta and OMC 454 big block replaces Holley

This Rochester 4 Barrel Quadrajet comes with an electric choke, side fuel inlet and spread bore GM style base/flange, this means smaller primary barrels and larger secondaries.
Replaces Holley Carburetors used on some 7.4 / 454 Volvo-Penta marine engine applications.
It will accept your double cable throttle linkage arm without any modifications, just transfer this arm to your new carburetor will also accept your original flame arrestor.
Going back to the GM Quadrajet with Single fuel feed, means better fuel economy and reliability.

Forget about hard to tune Holley carburetors with expensive parts to replace

$285.00   ( Net price - No core deposit extra charge. )
$18.50: UPS ground flat rate for all continental US orders. Shipments to AK, HI, PR and International are extra - We'll gladly email your rates.


 

Marine Carb Quadrajet Volvo-Penta and OMC 454 big block replaces Holley
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  Marine

Item #
42-511

Marine Carburetor Holley 4 Barrel 4160 Type W/Electric Choke 4.3 V6 Volvo-Penta And OMC Engines

This Carburetor will replace your 4 Barrel Holley 4160 with Electric Choke, Vacuum Secondaries, Fuel Inlet Faces To The Side (See Picture) For 4.3 V6 Volvo-Penta And OMC Engines Please Choose Your Engine Manufacturer Below

$295.00   ( Net price - No core deposit extra charge. )
$19.50: UPS ground flat rate for all continental US orders. Shipments to AK, HI, PR and International are extra - We'll gladly email your rates.


  Manufacturer

Marine Carburetor Holley 4 Barrel 4160 Type W/Electric Choke 4.3 V6 Volvo-Penta And OMC Engines
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  Marine

Item #
42-512

Marine Carburetor Holley 4 Barrel 4160 Type W/Electric Choke 302 And 351 Engines

This Carburetor will replace your 4 Barrel Holley 4160 with Electric Choke, Vacuum Secondaries, Fuel Inlet Faces To The Front (See Picture)

For 302 and 351 Ford Engines.

Please Choose Your Engine Size Below

$295.00   ( Net price - No core deposit extra charge. )
$19.50: UPS ground flat rate for all continental US orders. Shipments to AK, HI, PR and International are extra - We'll gladly email your rates.


Engine Size  

Marine Carburetor Holley 4 Barrel 4160 Type W/Electric Choke 302 And 351 Engines
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  Marine

Item #
42-516

Marine Carburetor Holley 4 Barrel 4160 Type W/Electric Choke 460 Engine

This Carburetor will replace your 4 Barrel Holley 4160 with Electric Choke, Vacuum Secondaries, Fuel Inlet Faces To The Side (See Picture)

For 460 CID Ford Engines.

Please Choose Your Engine Size Below

$295.00   ( Net price - No core deposit extra charge. )
$19.50: UPS ground flat rate for all continental US orders. Shipments to AK, HI, PR and International are extra - We'll gladly email your rates.


 

Marine Carburetor Holley 4 Barrel 4160 Type W/Electric Choke 460 Engine
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