Availability
Worn-out seals on a motorcycle or all-terrain vehicle can quickly lead to performance loss or mechanical failure. Mikuni offers a line of fuel pump repair kits to maintain your powersports equipment. These economical packages include all of the necessary parts to rebuild specific pumps, such as gaskets, diaphragms, and valves (depending on model). Repair your leaky fuel pump with help from Mikuni, a world leader in carburetor and fuel related components for nearly half a century. Order the Mikuni fuel pump repair kit that is designed for fitment with your specific pump application.
( 2 )
$16.99
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$21.99
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.
( 6 )
$10.99
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$13.99
Mikuni 8 Series carburetor needles are high-precision and calibrated for an extremely accurate fuel flow rate. Designed to suit the Mikuni HSR Carbs, these jet needles are also suitable for Harley-Davidson® and other motorcycle applications. The jet needles are the tapered rods that are positioned in the throttle valve by the 'E'-Clip. The taper of the needle increases the clearance between the jet needle and the fixed needle jet outlet as the throttle is opened. As the air flow volume increases past the throttle slide, the fuel volume is also increased to maintain the correct air/fuel ratio. The Mikuni 8 Series jet needles are manufactured from brass to offer long and reliable service to help improve the performance of your motorcycle or ATV, keeping your ride running in peak condition.
Not Yet Reviewed
$15.99
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$17.99
Highly developed engines use fuel more efficiently, but not if they're poorly tuned. Mikuni pilot jets are one piece of your tuning puzzle. Pilot jets are replaceable and the pilot air screw is adjustable. If the jet is too large or the air screw is in too far, then the air/fuel mixture may be too rich. That's one reason why Mikuni pilot jets come in different sizes. The brass pilot jets will deliver a precise amount of fuel so you can have your machine running perfectly. Don't waste time trying to do the impossible--replace your pilot jets and start having fun.
( 2 )
$16.99
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$19.99
These Mikuni needle jets are the primary fuel passage to the main bore of the Mikuni carburetor. The inside diameter of a specific needle jet will affect the function of the needle. Therefore, needle jets and needles act together as the main system in controlling the amount and mixture of your fuel. Mikuni needle jets are made from brass and are available not only in types, but series and sizes. Be sure to choose the Mikuni needle jets that best suit your needs.
Not Yet Reviewed
$15.99
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$16.99
Mikuni 159 Series carburetor needles are high-precision and calibrated for an extremely accurate fuel flow rate. They're manufactured from brass for a long and reliable life. Mikuni 159 Series jet needles can help to improve the performance of your powersports machine. Order the needle designed for your carb model.
Not Yet Reviewed
$15.99
Mikuni needle valve and seat assemblies are the perfect choice when you are re-tuning or repairing your carburetor. These high-quality parts include a premium needle and are designed for an OEM fit.
( 15 )
$18.99
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$22.99
Mikuni main jets are available in a wide range of sizes to accommodate your exhaust flow volume requirements. Standard tuning seldom needs more than small adjustments to accommodate a wide range of engine setups. One of the more common required changes is the main jet size. Install Mikuni main jets when you are ready to re-tune and get the most out of your engine.
( 1 )
$17.99
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$20.99
Mikuni valve body assemblies 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 valve body assemblies are genuine replacements that assure the correct fit and function for your Super BN.
Not Yet Reviewed
$22.99
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.
( 2 )
$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
$16.99
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$19.99
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 )
$16.99
When you are rebuilding your carburetor, use Mikuni direct replacement parts as your foundation. Mikuni mixing chamber tops are the replacement pieces that will keep your carburetor running like new. When you are ready for a rebuild, do it with Mikuni mixing chamber tops.
Not Yet Reviewed
$21.99
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
$11.99
Mikuni offers diaphragm replacements to keep your carburetor's operation optimal. These individual pieces save you money by being able to replace just what is broken or worn. When you don't need a complete carburetor rebuild kit, Mikuni offers diaphragm assemblies with the perfect fit and function to service your BN-series or Super-BN series carburetors.
Not Yet Reviewed
$15.99
When you are rebuilding your carburetor, use Mikuni direct replacement parts as your foundation. Mikuni main jet rings are made of brass and 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 rings.
Not Yet Reviewed
$16.99
Mikuni carburetor rebuild kits include everything necessary to rebuild your Mikuni carburetor. Your needle valve and seat are sold separately. Bring your engine back to life with these Mikuni carburetor rebuild kits!
( 8 )
$18.99
When you are rebuilding your carburetor, use Mikuni direct replacement parts as your foundation. Mikuni starter plungers are the replacement choke valves for your carburetor. When you are ready for a rebuild, do it with Mikuni starter plungers.
Not Yet Reviewed
$12.99
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