Mikuni
Mikuni is a leading manufacturer of motorcycle carburetors, delivering high-performance fuel management solutions for a variety of bikes, from cruisers to sport and off-road models. Renowned for precision engineering, Mikuni carburetors improve throttle response, fuel efficiency and overall engine performance. Riders rely on Mikuni carburetors, such as VM Series round slide carburetors, TMX flat slide carburetors and HSR smoothbore kits to achieve optimized performance with dependable, precision-tuned results.
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
-
Mikuni - FN100604-127.5 - Large Round Main Jets 4/Pk #127.5
Mikuni
MSRP: $21.85$20.79Mikuni - FN100604-127.5 - Large Round Main Jets 4/Pk #127.5MSRP: $21.85$20.79 -
Mikuni - FN100604-130 - Large Round Main Jets 4/Pk #130
Mikuni
MSRP: $21.85$20.79Mikuni - FN100604-130 - Large Round Main Jets 4/Pk #130MSRP: $21.85$20.79 -
Mikuni - FN100604-132.5 - Large Round Main Jets 4/Pk #132.5
Mikuni
$20.79Mikuni - FN100604-132.5 - Large Round Main Jets 4/Pk #132.5$20.79 -
Mikuni - FN100604-137.5 - Large Round Main Jets 4/Pk #137.5
Mikuni
$20.79Mikuni - FN100604-137.5 - Large Round Main Jets 4/Pk #137.5$20.79 -
Mikuni - FN100604-140 - Large Round Main Jets 4/Pk #140
Mikuni
MSRP: $21.85$20.79Mikuni - FN100604-140 - Large Round Main Jets 4/Pk #140MSRP: $21.85$20.79 -
Mikuni - FN100604-142.5 - Large Round Main Jets 4/Pk #142.5
Mikuni
$20.79Mikuni - FN100604-142.5 - Large Round Main Jets 4/Pk #142.5$20.79 -
Mikuni - FN100604-145 - Large Round Main Jets 4/Pk #145
Mikuni
$20.79Mikuni - FN100604-145 - Large Round Main Jets 4/Pk #145$20.79 -
Mikuni - FN100604-147.5 - Large Round Main Jets 4/Pk #147.5
Mikuni
MSRP: $21.85$20.79Mikuni - FN100604-147.5 - Large Round Main Jets 4/Pk #147.5MSRP: $21.85$20.79 -
Mikuni - FN100604-150 - Large Round Main Jets 4/Pk #150
Mikuni
MSRP: $21.85$20.79Mikuni - FN100604-150 - Large Round Main Jets 4/Pk #150MSRP: $21.85$20.79 -
Mikuni - FN100604-152.5 - Large Round Main Jets 4/Pk #152.5
Mikuni
$20.79Mikuni - FN100604-152.5 - Large Round Main Jets 4/Pk #152.5$20.79 -
Mikuni - FN100604-155 - Large Round Main Jets 4/Pk #155
Mikuni
$20.79Mikuni - FN100604-155 - Large Round Main Jets 4/Pk #155$20.79 -
Mikuni - FN100604-157.5 - Large Round Main Jets 4/Pk #157.5
Mikuni
$20.79Mikuni - FN100604-157.5 - Large Round Main Jets 4/Pk #157.5$20.79 -
Mikuni - FN100604-160 - Large Round Main Jets 4/Pk #160
Mikuni
$20.79Mikuni - FN100604-160 - Large Round Main Jets 4/Pk #160$20.79 -
Mikuni - FN100604-162.5 - Large Round Main Jets 4/Pk #162.5
Mikuni
$20.79Mikuni - FN100604-162.5 - Large Round Main Jets 4/Pk #162.5$20.79 -
Mikuni - FN100604-165 - Large Round Main Jets 4/Pk #165
Mikuni
$20.79Mikuni - FN100604-165 - Large Round Main Jets 4/Pk #165$20.79 -
Mikuni - FN100604-167.5 - Large Round Main Jets 4/Pk #167.5
Mikuni
$20.79Mikuni - FN100604-167.5 - Large Round Main Jets 4/Pk #167.5$20.79 -
Mikuni - FN100604-170 - Large Round Main Jets 4/Pk #170
Mikuni
$20.79Mikuni - FN100604-170 - Large Round Main Jets 4/Pk #170$20.79 -
Mikuni - FN100604-175 - Large Round Main Jets 4/Pk #175
Mikuni
$20.79Mikuni - FN100604-175 - Large Round Main Jets 4/Pk #175$20.79 -
Mikuni - FN100604-180 - Large Round Main Jets 4/Pk #180
Mikuni
$21.85Mikuni - FN100604-180 - Large Round Main Jets 4/Pk #180$21.85 -
Mikuni - FN100604-185 - Large Round Main Jets 4/Pk #185
Mikuni
$20.79Mikuni - FN100604-185 - Large Round Main Jets 4/Pk #185$20.79 -
Mikuni - FN100604-187.5 - Large Round Main Jets 4/Pk #187.5
Mikuni
$20.79Mikuni - FN100604-187.5 - Large Round Main Jets 4/Pk #187.5$20.79 -
$1.73 -
$129.26 -
$112.22 -
Mikuni - FHS42/018-42K - Rubber Flange Adapter
Mikuni
$40.54Mikuni - FHS42/018-42K - Rubber Flange AdapterFeaturesFitment1994-1998Harley DavidsonFLHR Road King1984-1998Harley DavidsonFLHTC Electra Glide Classic1989-1998Harley DavidsonFLHTCU Electra Glide...$40.54 -
Mikuni - FHS42/018-45K - Rubber Flange Adapter
Mikuni
$40.54Mikuni - FHS42/018-45K - Rubber Flange AdapterFeaturesFitment1994-1998Harley DavidsonFLHR Road King1984-1998Harley DavidsonFLHTC Electra Glide Classic1989-1998Harley DavidsonFLHTCU Electra Glide...$40.54 -
Mikuni - FHS42/062-48K - Rubber Mounting Flange
Mikuni
$40.54Mikuni - FHS42/062-48K - Rubber Mounting Flange$40.54 -
Out of stock
Mikuni - FTM42-6 - Carb Only For 42Mm Kit
Mikuni
MSRP: $442.73$390.00Mikuni - FTM42-6 - Carb Only For 42Mm KitFeatures45mm carb for use on modified engines requiring the maximum in carburetion (Manifolds not included)42mm carb for use in custom applications on many...MSRP: $442.73$390.00 -
Mikuni - FTM45-2K - Harley 45Mm Carb
Mikuni
MSRP: $501.33$499.95Mikuni - FTM45-2K - Harley 45Mm CarbFeatures45mm carb for use on modified engines requiring the maximum in carburetion (Manifolds not included)42mm carb for use in custom applications on many...MSRP: $501.33$499.95 -
Mikuni - FTM42-6PK - Carb Only 42Mm Kit Polished
Mikuni
$534.09Mikuni - FTM42-6PK - Carb Only 42Mm Kit PolishedFeatures45mm carb for use on modified engines requiring the maximum in carburetion (Manifolds not included)42mm carb for use in custom applications on...$534.09 -
Mikuni - FTM45-2PK - Hsr 45Mm Carb Polished
Mikuni
$600.40Mikuni - FTM45-2PK - Hsr 45Mm Carb PolishedFeatures45mm carb for use on modified engines requiring the maximum in carburetion (Manifolds not included)42mm carb for use in custom applications on many...$600.40 -
Mikuni - F42-8 - Hsr 42Mm Kit '84-99
Mikuni
$964.27Mikuni - F42-8 - Hsr 42Mm Kit '84-99FeaturesGo for high flow! Total Kits allow fitment of HSR42 or 45mm carburetor to any Big Twin EVO or Twin Cam model Our high flow filter supports 100 horsepower...$964.27 -
Mikuni - F990-605-065 - Short Idle Screw Adjuster
Mikuni
$31.43Mikuni - F990-605-065 - Short Idle Screw Adjuster$31.43 -
$49.07 -
Mikuni - FHS42/001-CHR-K - Mikuni Air Box Adapter Kit Chrome Finish
Mikuni
$66.28Mikuni - FHS42/001-CHR-K - Mikuni Air Box Adapter Kit Chrome Finish$66.28 -
Mikuni - FHS42/001-K - Mikuni Air Box Adapter Kit Standard Finish
Mikuni
$47.01Mikuni - FHS42/001-K - Mikuni Air Box Adapter Kit Standard Finish$47.01 -
Mikuni - F42-7 - Hsr 42Mm Kit 90-99 Evo
Mikuni
$597.94Mikuni - F42-7 - Hsr 42Mm Kit 90-99 EvoFeaturesKeep your stock look with our uniquely designed Easy Kit which uses your stock manifold and cables. Our special adapter retains your stock airbox or...$597.94 -
Out of stock
Mikuni - F42-18 - Hsr 42Mm Kit Twin Cams
Mikuni
$462.17Mikuni - F42-18 - Hsr 42Mm Kit Twin CamsFeaturesKeep your stock look with our uniquely designed Easy Kit which uses your stock manifold and cables. Our special adapter retains your stock airbox or...$462.17 -
Mikuni - F42-10 - Hsr 42Mm Kit 94-99 1200
Mikuni
$531.24Mikuni - F42-10 - Hsr 42Mm Kit 94-99 1200FeaturesKeep your stock look with our uniquely designed Easy Kit which uses your stock manifold and cables. Our special adapter retains your stock airbox or...$531.24 -
Mikuni - F42-11 - Hsr 42Mm Kit 94-99 Sport
Mikuni
$497.85Mikuni - F42-11 - Hsr 42Mm Kit 94-99 SportFeaturesKeep your stock look with our uniquely designed Easy Kit which uses your stock manifold and cables. Our special adapter retains your stock airbox or...$497.85
Mikuni Performance Fuel Systems – Motorcycle Carburetors, Jets & Throttle Components
Mikuni has been a pioneer in the motorcycle industry, providing high-quality carburetors designed for maximum engine efficiency and smooth throttle control. With a range of products including VM Series round slide carburetors, TMX flat slide performance carburetors and HSR smoothbore carburetors, Mikuni carburetors are engineered for superior fuel atomization and consistent power delivery. These components are widely used on Harley-Davidson motorcycles, V-Twin cruisers and custom builds, making Mikuni carburetors a go-to choice for riders aiming for enhanced performance.
Beyond the core carburetor lines, Mikuni offers an extensive selection of replacement parts and tuning kits, such as needle and seat assemblies, jet needles, power jet kits and choke conversion kits. These genuine parts ensure precise calibration and long-term reliability, whether you are upgrading a stock setup or fine-tuning a performance build. Mikuni carburetors support a wide range of motorcycle applications, from Evolution Big Twin models to modern Twin Cam and XL 1200 sport bikes, ensuring optimal performance under all conditions.
For riders seeking high-precision tuning, Mikuni carburetors come with accessories like carburetor mounting flanges, air box adapters and fuel pump kits, enabling customization and easy installation. By combining advanced engineering with user-friendly design, Mikuni carburetors provide smoother acceleration, better fuel efficiency and consistent power across RPM ranges. Whether for custom motorcycle builds, street riding or track performance, Mikuni carburetors remain a trusted choice for enthusiasts looking to maximize engine potential.