Availability
Mikuni offers an ideal selection of replacement carburetor components. Large or small, the parts are available for fitment on a variety of Mikuni carb models—such as Super BN38mm, BN381, BN401, BN44, and BN46. A faulty carburetor can leave your car sitting in the garage. Order the components needed for maintenance or rebuild.
( 1 )
$1.99
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$9.99
When rebuilding or servicing a Mikuni carburetor, direct replacement parts are readily available. These solid steel Mikuni valve body screws are the factory-recommended hardware to help maintain your carb. Order the body bolts that correspond to your application.
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$1.99
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$2.49
Mikuni float bowl gaskets will help seal the deal on your carburetor rebuild. The best time to improve the overall condition of your carburetor is when you are rebuilding it. When that time comes, don't forget to replace the gaskets. Tight seals and a new gasket will decrease the chances of blowouts and keep your machine running like new. Mikuni float bowl gaskets will enhance your work and your rideability. Rebuild your carburetor the right way with the help of Mikuni float bowl gaskets.
( 5 )
$5.99
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$6.99
Mikuni low-speed jets are designed to be used in Super BN watercraft carburetors. The jets are made of brass and are available in different sizes. Order the Mikuni low-speed jets designed to fit your application needs.
Not Yet Reviewed
$5.99
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$11.99
Replace your broken springs with Mikuni needle valve arm springs. These replacement springs are manufactured to fit your Mikuni carburetor. Don't adjust your carburetor with anything other than Mikuni needle valve arm springs.
( 1 )
$3.99
Have you thought about converting your carburetor? Mikuni has your answer! Mikuni choke conversion kits are designed to convert your carburetor from a lever-operated system to a cable-type choke system. These kits include all of the parts necessary to make the conversion, except for your cable, and are designed for 30mm to 44mm carburetors. When you are ready to make a change, make it with Mikuni choke conversion kits.
( 1 )
$9.99
Mikuni check valves are available to service your Super BN Series carburetor. They offer all the necessary parts to maintain optimal performance in your high-horsepower racing watercraft. Mikuni check valves are genuine replacements that assure the correct fit and function for your Super BN.
Not Yet Reviewed
$2.99
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$3.99
Make sure that your carburetor has the fuel that it needs with these Mikuni carburetor floats. The Mikuni floats are made from materials that meet or exceed OEM specs and can withstand your carburetor's harsh fuel environment. Keep your carburetor fueled at the correct levels with Mikuni carburetor floats.
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$9.99
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$10.99
Throttle cable functions are one of the much-overlooked aspects of a great running machine. When the time comes to rebuild your ride Mikuni throttle cable accessories, hold true to the original parts' attributes and make fitment problems a thing of the past. Mikuni throttle cable rubber caps fit all Mikuni carburetors and will function for miles and miles. You can place your trust in original Mikuni parts.
( 1 )
$2.99
When you are rebuilding your carburetor, use Mikuni direct replacement parts as your foundation. Mikuni needle positioning clips are the replacement pieces that will keep your carburetor running like new. When you are ready for a rebuild, do it with Mikuni needle positioning clips.
Not Yet Reviewed
$9.99
Keep fuel off your engine with Mikuni overflow hoses. These pinkish-clear hoses are precut premium replacements to swap out your old or missing carburetor lines. Their color allows you to monitor fuel inside and they will remain pliable at various temperatures. Plumb your carb pink with the performance of Mikuni overflow hoses.
Not Yet Reviewed
$3.99
To keep your Mikuni carburetor running in top performance, select genuine Mikuni parts to service it. Conveniently offered individually, Mikuni low-speed adjuster screws, or idle mixture screws, are premium quality pieces that controls the air-fuel mixture at low engine speeds, specifically when idling, by regulating the amount of fuel that enters the combustion chamber at low throttle openings. Fine tune your mixture with Mikuni for smooth operation.
Not Yet Reviewed
$7.99
Throttle cable functions are one of the much-overlooked aspects of a great running machine. When the time comes to rebuild your ride Mikuni throttle cable accessories, hold true to the original parts' attributes and make fitment problems a thing of the past. Mikuni 7mm throttle cable adjusters allow you to dial into the perfect running engine and will function for miles and miles. You can place your trust in original Mikuni parts.
Not Yet Reviewed
$6.99
When your carburetor needs to be tuned, you need to look at all facets of its working components. Mikuni air jets meter the airflow through the carburetor passage and into the needle jet. They act as fine-tuning components in regulating the fuel to air mixture. Additionally, the proper working of your Mikuni air jets is especially important when a bleed-type needle jet is utilized. Mikuni air jets are made of brass and come in different sizes to help get your machine running like a top.
Not Yet Reviewed
$6.99
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$7.99
When you are rebuilding your carburetor, use Mikuni direct replacement parts as your foundation. These plastic Mikuni main jet plug washers are the replacement pieces that will keep your carburetor running like new. When you are ready for a rebuild, do it with Mikuni main jet plug washers.
Not Yet Reviewed
$2.99
Replace your broken or stripped screws with Mikuni float bowl screws. They are made from steel and have a gold iridited coating. These replacement screws are manufactured to fit your float bowl. Don't replace your float bowl screws with anything other than Mikuni float bowl screws.
( 1 )
$4.99
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$9.99
Replace your broken or stripped screw springs with Mikuni air adjusting screw springs. These direct replacement screw springs are manufactured to fit your Mikuni carburetor. Don't replace your air adjusting screw springs with anything other than replacement Mikuni air adjusting screw springs!
( 1 )
$2.99
These Mikuni 5 Series carburetor needles are high-precision and calibrated for an extremely accurate fuel flow rate. They are manufactured from brass for a long and reliable life. Mikuni 5 Series needles can help to improve the performance of your motorcycle or ATV, keeping your ride running in peak condition.
Not Yet Reviewed
$9.99
Mikuni offers needle clip washers for a variety of powersports carburetor jet applications, including Mikuni carb models HSR-42, HSR-45, HSR-48, HS40, RS38, RS40, TM40-6, and TM36-68. These washers are sold in a set of 10.
Not Yet Reviewed
$9.99
When you are rebuilding your carburetor, use Mikuni direct replacement parts as your foundation. Mikuni needle valve washers are the replacement pieces that will keep your carburetor running like new. When you are ready for a rebuild, do it with Mikuni needle valve washers.
Not Yet Reviewed
$4.99
Replace your broken or stripped screws with Mikuni guide screws. These solidly built screws are made from brass. These are direct replacement screws that are manufactured to fit your Mikuni jet extension. Don't replace your guide screws with anything other than Mikuni guide screws!
Not Yet Reviewed
$9.99
No, you don't have to buy a rebuild kit. Mikuni offers individual needle valve O-rings with numerous fitments for their needle and seat assemblies. Their premium Viton® seals will provide reliable, lasting, and leak-free service in your carburetor. Yes, you could buy a new needle and seat assembly or a rebuild kit, but why pay for parts you don't need? Get just the O-rings you need from Mikuni.
Not Yet Reviewed
$2.99
When you are rebuilding your carburetor, use Mikuni direct replacement parts as your foundation. Mikuni complete starter systems are your replacement choke assemblies for your TM flatside carburetor. When you are ready for a rebuild, do it with Mikuni complete starter systems.
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$8.99
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$10.99
Replace your broken or stripped screws with Mikuni idle adjusting screws. These solidly built screws are made from brass. These are direct replacement screws that are manufactured to fit your Mikuni carburetor. Don't replace your idle adjusting screws with anything other than replacement Mikuni idle adjusting screws!
Not Yet Reviewed
$6.99
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