Select Your Ride

1
2
3

MIKUNI

MIKUNI

MIKUNI

Mikuni Carburetors, Jets, and Rebuild Kits at JJ Motorsports

Mikuni, founded in 1923 in Japan, is a global leader in carburetor and fuel system technology, providing high-performance components for motorcycles, ATVs, snowmobiles, and more. With a focus on precision engineering, Mikuni products enhance engine efficiency and reliability for both racing and recreational use.

At JJ Motorsports, we offer a comprehensive selection of Mikuni products to optimize your engine's fuel delivery. For precise tuning, consider the MIKUNI Pilot Jets - #27.5 - 4-Pack or the MIKUNI Main Jets - #147.5 - 4-Pack. Upgrade your setup with the MIKUNI Smoothbore Carburetor Easy Kit - HSR45 for Big Twin/Twin Cam, and maintain performance using the MIKUNI Viton Needle and Seat Assembly - 1.5. We also carry specialized items like the MIKUNI Genuine Mikuni Jet Needle J8-6FM46 and the MIKUNI Genuine Mikuni Needle Jet - 30 mm - 36 mm. Whether you're rebuilding or fine-tuning, Mikuni provides trusted solutions for various powersports applications. Explore our inventory to find the ideal components for your vehicle.

Browse our in-stock inventory below with same-day shipping and expert support. Free shipping on orders over $99! Questions? Contact us for fitment advice!

  • Product
  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • MIKUNI Main Jet - #80 - 4-Pack N102221-80

    MIKUNI Main Jet - #80 - 4-Pack N102221-80

    MIKUNI

    $14.55
    If you're tuning a CV or Power Jet Mikuni carburetor, jet selection directly impacts your air-fuel ratio and throttle response. The #80 main jet from Mikuni is the OE replacement specification for...
    KN10222180
    SKU:
    KN10222180
    Availability:
    Ships Same Business Day
    Weight:
    0.05 LBS
    JET SIZE:
    80
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    RIDING STYLE:
    ATV
    RIDING STYLE:
    STREET
    TYPE:
    MAIN
    MATERIAL:
    BRASS
    RIDING STYLE:
    OFF-ROAD
    RIDING STYLE:
    SNOW
    RIDING STYLE:
    UTV
    UNITS:
    4 PACK
    MODEL:
    MIKUNI
    PRODUCT NAME:
    JET
    RIDING STYLE:
    WATERCRAFT
    Qty in Cart: 0
    Quantity:
    Price:
    $14.55
    Subtotal:
  • MIKUNI Main Jet - #82.5 - 4-Pack N102221-825 MIKUNI Main Jet - #82.5 - 4-Pack N102221-825

    MIKUNI Main Jet - #82.5 - 4-Pack N102221-825

    MIKUNI

    $14.55
    Proper jetting is fundamental to carburetor tuning—get it wrong, and you're leaving power on the table or risking engine damage. The MIKUNI #82.5 main jet delivers precise fuel metering for mid-range...
    KN102221825
    SKU:
    KN102221825
    Availability:
    Ships Same Business Day
    Weight:
    0.05 LBS
    TYPE:
    MAIN
    UNITS:
    4 PACK
    JET SIZE:
    82.5
    RIDING STYLE:
    SNOW
    RIDING STYLE:
    UTV
    RIDING STYLE:
    WATERCRAFT
    PRODUCT NAME:
    JET
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    RIDING STYLE:
    ATV
    RIDING STYLE:
    STREET
    MATERIAL:
    BRASS
    MODEL:
    MIKUNI
    RIDING STYLE:
    OFF-ROAD
    $14.55
    Qty in Cart: 0
    Quantity:
    Price:
    $14.55
    Subtotal:
  • MIKUNI Main Jet - #85 - 4-Pack N102221-85

    MIKUNI Main Jet - #85 - 4-Pack N102221-85

    MIKUNI

    $14.55
    If you're tuning a CV or Power Jet carburetor, jet selection directly impacts fuel delivery, throttle response, and overall engine performance. The MIKUNI #85 Main Jet is a precision-engineered...
    KN10222185
    SKU:
    KN10222185
    Availability:
    Ships Same Business Day
    Weight:
    0.05 LBS
    PRODUCT NAME:
    JET
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    RIDING STYLE:
    SNOW
    RIDING STYLE:
    STREET
    RIDING STYLE:
    UTV
    TYPE:
    MAIN
    UNITS:
    4 PACK
    MODEL:
    MIKUNI
    RIDING STYLE:
    WATERCRAFT
    JET SIZE:
    85
    MATERIAL:
    BRASS
    RIDING STYLE:
    OFF-ROAD
    RIDING STYLE:
    ATV
    $14.55
    Qty in Cart: 0
    Quantity:
    Price:
    $14.55
    Subtotal:
  • MIKUNI Main Jet - #87.5 - 4-Pack N102221-875 MIKUNI Main Jet - #87.5 - 4-Pack N102221-875

    MIKUNI Main Jet - #87.5 - 4-Pack N102221-875

    MIKUNI

    $14.55
    Precise fuel metering is the foundation of carburetor tuning, and the right main jet makes the difference between optimal performance and wasteful running conditions. The MIKUNI #87.5 Main Jet...
    KN102221875
    SKU:
    KN102221875
    Availability:
    Ships Same Business Day
    Weight:
    0.05 LBS
    MATERIAL:
    BRASS
    MODEL:
    MIKUNI
    RIDING STYLE:
    OFF-ROAD
    PRODUCT NAME:
    JET
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    RIDING STYLE:
    ATV
    RIDING STYLE:
    STREET
    JET SIZE:
    87.5
    RIDING STYLE:
    SNOW
    RIDING STYLE:
    UTV
    RIDING STYLE:
    WATERCRAFT
    TYPE:
    MAIN
    UNITS:
    4 PACK
    $14.55
    Qty in Cart: 0
    Quantity:
    Price:
    $14.55
    Subtotal:
  • MIKUNI Main Jet - #90 - 4-Pack N102221-90 MIKUNI Main Jet - #90 - 4-Pack N102221-90

    MIKUNI Main Jet - #90 - 4-Pack N102221-90

    MIKUNI

    $14.55
    Fine-tuning your carburetor's fuel delivery is essential for achieving peak engine performance and reliability. The MIKUNI #90 Main Jet is a direct replacement for OE applications, ensuring your carb...
    KN10222190
    SKU:
    KN10222190
    Availability:
    Ships Same Business Day
    Weight:
    0.05 LBS
    JET SIZE:
    90
    MATERIAL:
    BRASS
    RIDING STYLE:
    ATV
    RIDING STYLE:
    OFF-ROAD
    PRODUCT NAME:
    JET
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    RIDING STYLE:
    STREET
    MODEL:
    MIKUNI
    RIDING STYLE:
    WATERCRAFT
    RIDING STYLE:
    SNOW
    RIDING STYLE:
    UTV
    TYPE:
    MAIN
    UNITS:
    4 PACK
    $14.55
    Qty in Cart: 0
    Quantity:
    Price:
    $14.55
    Subtotal:
  • MIKUNI Main Jet - 4-Pack N100604-140

    MIKUNI Main Jet - 4-Pack N100604-140

    MIKUNI

    $14.55
    Fine-tuning your air-fuel mixture is critical to extracting maximum performance and throttle response from your Mikuni carburetor. A properly sized main jet directly impacts mid-range power delivery...
    KN100604140
    SKU:
    KN100604140
    Availability:
    Ships Same Business Day
    Weight:
    0.02 LBS
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    RIDING STYLE:
    SNOW
    RIDING STYLE:
    STREET
    TYPE:
    MAIN
    UNITS:
    4 PACK
    HEAD TYPE:
    SLOTTED
    PRODUCT NAME:
    JET
    RIDING STYLE:
    ATV
    RIDING STYLE:
    UTV
    JET SIZE:
    140
    MATERIAL:
    BRASS
    RIDING STYLE:
    OFF-ROAD
    $14.55
    Qty in Cart: 0
    Quantity:
    Price:
    $14.55
    Subtotal:
  • MIKUNI Main Jet - 4-Pack N100604-1425

    MIKUNI Main Jet - 4-Pack N100604-1425

    MIKUNI

    $14.55
    Precise jetting is the foundation of carburetor tuning—too rich and you lose power while fouling plugs, too lean and you risk engine damage. These OEM Mikuni main jets give you the control to dial in...
    KN1006041425
    SKU:
    KN1006041425
    Availability:
    Ships Same Business Day
    Weight:
    0.05 LBS
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    RIDING STYLE:
    SNOW
    RIDING STYLE:
    STREET
    RIDING STYLE:
    UTV
    TYPE:
    MAIN
    UNITS:
    4 PACK
    PRODUCT NAME:
    JET
    HEAD TYPE:
    SLOTTED
    MATERIAL:
    BRASS
    RIDING STYLE:
    OFF-ROAD
    JET SIZE:
    142.5
    RIDING STYLE:
    ATV
    $14.55
    Qty in Cart: 0
    Quantity:
    Price:
    $14.55
    Subtotal:
  • MIKUNI Main Jet - 4-Pack N100604-145

    MIKUNI Main Jet - 4-Pack N100604-145

    MIKUNI

    $14.55
    Proper jetting is fundamental to carburetor tuning—it directly impacts fuel delivery, throttle response, and overall engine performance. If your Mikuni carburetor is running lean or rich, a precision...
    KN100604145
    SKU:
    KN100604145
    Availability:
    Ships Same Business Day
    Weight:
    0.02 LBS
    HEAD TYPE:
    SLOTTED
    JET SIZE:
    145
    MATERIAL:
    BRASS
    RIDING STYLE:
    OFF-ROAD
    RIDING STYLE:
    UTV
    PRODUCT NAME:
    JET
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    RIDING STYLE:
    STREET
    TYPE:
    MAIN
    RIDING STYLE:
    SNOW
    UNITS:
    4 PACK
    RIDING STYLE:
    ATV
    $14.55
    Qty in Cart: 0
    Quantity:
    Price:
    $14.55
    Subtotal:
  • MIKUNI Main Jet - 4-Pack N100604-1575

    MIKUNI Main Jet - 4-Pack N100604-1575

    MIKUNI

    $5.20
    Jetting is everything when it comes to carburetor performance—get it wrong and you're leaving horsepower on the table or running lean. This 4-pack of Mikuni main jets gives you the flexibility to...
    KN1006041575
    SKU:
    KN1006041575
    Availability:
    Ships Same Business Day
    Weight:
    0.05 LBS
    HEAD TYPE:
    SLOTTED
    MATERIAL:
    BRASS
    RIDING STYLE:
    OFF-ROAD
    RIDING STYLE:
    SNOW
    RIDING STYLE:
    UTV
    UNITS:
    4 PACK
    JET SIZE:
    157.5
    PRODUCT NAME:
    JET
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    RIDING STYLE:
    ATV
    RIDING STYLE:
    STREET
    TYPE:
    MAIN
    $5.20
    Qty in Cart: 0
    Quantity:
    Price:
    $5.20
    Subtotal:
  • MIKUNI Super BN Series Pilot Jet - 4-Pack N100606-90

    MIKUNI Super BN Series Pilot Jet - 4-Pack N100606-90

    MIKUNI

    $5.20
    Precise fuel delivery at low throttle openings depends entirely on your pilot jet—get it wrong, and you're dealing with hard starts, hesitation, and unpredictable idle characteristics. The MIKUNI...
    KN10060690
    SKU:
    KN10060690
    Availability:
    Ships Same Business Day
    Weight:
    0.05 LBS
    UNITS:
    4 PACK
    JET SIZE:
    90
    MODEL:
    MIKUNI
    PRODUCT NAME:
    JET
    RIDING STYLE:
    WATERCRAFT
    TYPE:
    PILOT
    $5.20
    Qty in Cart: 0
    Quantity:
    Price:
    $5.20
    Subtotal:
  • MIKUNI Super BN Series Pilot Jet - 4-Pack N100606-925

    MIKUNI Super BN Series Pilot Jet - 4-Pack N100606-925

    MIKUNI

    $5.20
    Precise pilot jet sizing is fundamental to carburetor tuning, especially when you're chasing optimal fuel delivery at idle and low-throttle conditions. The MIKUNI Super BN Series Pilot Jet ensures...
    KN100606925
    SKU:
    KN100606925
    Availability:
    Ships Same Business Day
    Weight:
    0.05 LBS
    JET SIZE:
    92.5
    RIDING STYLE:
    WATERCRAFT
    TYPE:
    PILOT
    MODEL:
    MIKUNI
    PRODUCT NAME:
    JET
    UNITS:
    4 PACK
    $5.20
    Qty in Cart: 0
    Quantity:
    Price:
    $5.20
    Subtotal:
  • MIKUNI Super BN Series Pilot Jet - 4-Pack N100606-95

    MIKUNI Super BN Series Pilot Jet - 4-Pack N100606-95

    MIKUNI

    $5.20
    Precision fuel metering at idle and low-throttle conditions separates a dialed-in carb setup from one that stumbles and hesitates. The MIKUNI Super BN Series Pilot Jet delivers consistent, repeatable...
    KN10060695
    SKU:
    KN10060695
    Availability:
    Ships Same Business Day
    Weight:
    0.05 LBS
    JET SIZE:
    95
    MODEL:
    MIKUNI
    RIDING STYLE:
    WATERCRAFT
    PRODUCT NAME:
    JET
    TYPE:
    PILOT
    UNITS:
    4 PACK
    $5.20
    Qty in Cart: 0
    Quantity:
    Price:
    $5.20
    Subtotal:
  • On Sale
    MIKUNI Super BN Series Pilot Jet - 4-Pack N100606-975

    MIKUNI Super BN Series Pilot Jet - 4-Pack N100606-975

    MIKUNI

    MSRP: $4.95
    Now: $4.00
    Was: $6.60
    Precise fuel metering at low throttle openings is critical for consistent idle quality and smooth throttle response across varying altitudes and temperatures. The MIKUNI Super BN Series Pilot Jet...
    KN100606975
    SKU:
    KN100606975
    Availability:
    Ships Same Business Day
    Weight:
    0.05 LBS
    JET SIZE:
    97.5
    TYPE:
    PILOT
    PRODUCT NAME:
    JET
    RIDING STYLE:
    WATERCRAFT
    MODEL:
    MIKUNI
    UNITS:
    4 PACK
    MSRP: $4.95
    Now: $4.00
    Was: $6.60
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $4.95
    Now: $4.00
    Was: $6.60
    Subtotal:
  • MIKUNI Main Jet - #100 - 4-Pack N102221-100

    MIKUNI Main Jet - #100 - 4-Pack N102221-100

    MIKUNI

    $14.55
    If your carburetor is running lean or your engine lacks throttle response, a proper main jet is the foundation of accurate fuel delivery across the RPM band. The MIKUNI #100 main jet is engineered...
    KN102221100
    SKU:
    KN102221100
    Availability:
    Ships Same Business Day
    Weight:
    0.05 LBS
    MODEL:
    MIKUNI
    PRODUCT NAME:
    JET
    RIDING STYLE:
    ATV
    RIDING STYLE:
    WATERCRAFT
    TYPE:
    MAIN
    MATERIAL:
    BRASS
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    4 PACK
    JET SIZE:
    100
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    RIDING STYLE:
    SNOW
    RIDING STYLE:
    STREET
    RIDING STYLE:
    UTV
    $14.55
    Qty in Cart: 0
    Quantity:
    Price:
    $14.55
    Subtotal:
  • MIKUNI Main Jet - #125 - 4-Pack N102221-125

    MIKUNI Main Jet - #125 - 4-Pack N102221-125

    MIKUNI

    $14.55
    If you're tuning a CV or Power Jet carburetor, jet selection directly impacts fuel delivery, throttle response, and engine performance across your powerband. The MIKUNI #125 main jet is the OE...
    KN102221125
    SKU:
    KN102221125
    Availability:
    Ships Same Business Day
    Weight:
    0.05 LBS
    JET SIZE:
    125
    PRODUCT NAME:
    JET
    TYPE:
    MAIN
    UNITS:
    4 PACK
    RIDING STYLE:
    SNOW
    RIDING STYLE:
    UTV
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    RIDING STYLE:
    STREET
    MATERIAL:
    BRASS
    MODEL:
    MIKUNI
    RIDING STYLE:
    ATV
    RIDING STYLE:
    OFF-ROAD
    RIDING STYLE:
    WATERCRAFT
    $14.55
    Qty in Cart: 0
    Quantity:
    Price:
    $14.55
    Subtotal:
  • MIKUNI Main Jet - #130 - 4-Pack N102221-130

    MIKUNI Main Jet - #130 - 4-Pack N102221-130

    MIKUNI

    $14.55
    If you're tuning a carbureted engine with Mikuni CV or Power Jet carbs, jet selection directly impacts fuel delivery precision and throttle response. Installing the correct main jet eliminates...
    KN102221130
    SKU:
    KN102221130
    Availability:
    Ships Same Business Day
    Weight:
    0.05 LBS
    MODEL:
    MIKUNI
    RIDING STYLE:
    WATERCRAFT
    PRODUCT NAME:
    JET
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    RIDING STYLE:
    ATV
    RIDING STYLE:
    STREET
    TYPE:
    MAIN
    JET SIZE:
    130
    MATERIAL:
    BRASS
    RIDING STYLE:
    OFF-ROAD
    RIDING STYLE:
    SNOW
    RIDING STYLE:
    UTV
    UNITS:
    4 PACK
    $14.55
    Qty in Cart: 0
    Quantity:
    Price:
    $14.55
    Subtotal:
  • MIKUNI Main Jet #460 - 4-Pack 4/042-460

    MIKUNI Main Jet #460 - 4-Pack 4/042-460

    MIKUNI

    $14.56
    Tuning your Mikuni carb requires precision—wrong jet sizing throws your air-fuel ratio off and kills performance. This 4-pack of #460 main jets gives you the exact metering you need for consistent...
    KM4042460
    SKU:
    KM4042460
    Availability:
    Ships Same Business Day
    Weight:
    0.05 LBS
    HEAD TYPE:
    HEX HEAD
    MATERIAL:
    BRASS
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    PRODUCT NAME:
    JET
    RIDING STYLE:
    ATV
    RIDING STYLE:
    STREET
    TYPE:
    MAIN
    OVERALL DIAMETER:
    6,00 MM (0,24')
    OVERALL DIAMETER METRIC:
    6.00 MM
    OVERALL LENGTH:
    12 MM (0,47')
    OVERALL LENGTH IMPERIAL:
    0.47'
    RIDING STYLE:
    OFF-ROAD
    RIDING STYLE:
    UTV
    FEATURES:
    FOR VM CARBURETORS
    JET SIZE:
    460
    OVERALL DIAMETER IMPERIAL:
    0.24'
    OVERALL LENGTH METRIC:
    12 MM
    RIDING STYLE:
    SNOW
    UNITS:
    4 PACK
    $14.56
    Qty in Cart: 0
    Quantity:
    Price:
    $14.56
    Subtotal:
  • MIKUNI Main Jet #470 - 4-Pack 4/042-470

    MIKUNI Main Jet #470 - 4-Pack 4/042-470

    MIKUNI

    $5.20
    If your Mikuni carburetor is running too lean or too rich, a main jet swap is the fastest way to dial in your air-fuel ratio without breaking out fabrication tools. The #470 jet is a direct bolt-in...
    KM4042470
    SKU:
    KM4042470
    Availability:
    Ships Same Business Day
    Weight:
    0.05 LBS
    OVERALL DIAMETER METRIC:
    6.00 MM
    PRODUCT NAME:
    JET
    RIDING STYLE:
    SNOW
    RIDING STYLE:
    STREET
    UNITS:
    4 PACK
    JET SIZE:
    470
    MATERIAL:
    BRASS
    OVERALL LENGTH METRIC:
    12 MM
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    RIDING STYLE:
    ATV
    TYPE:
    MAIN
    FEATURES:
    FOR VM CARBURETORS
    OVERALL DIAMETER:
    6,00 MM (0,24')
    OVERALL DIAMETER IMPERIAL:
    0.24'
    OVERALL LENGTH IMPERIAL:
    0.47'
    RIDING STYLE:
    UTV
    HEAD TYPE:
    HEX HEAD
    OVERALL LENGTH:
    12 MM (0,47')
    RIDING STYLE:
    OFF-ROAD
    $5.20
    Qty in Cart: 0
    Quantity:
    Price:
    $5.20
    Subtotal:
  • MIKUNI Main Jet #560 - 4-Pack 4/042-560

    MIKUNI Main Jet #560 - 4-Pack 4/042-560

    MIKUNI

    $5.20
    Proper jetting is non-negotiable for carburetor performance, and a worn or incorrect main jet will rob your engine of power and throttle response. The MIKUNI #560 main jet delivers the precise fuel...
    KM4042560
    SKU:
    KM4042560
    Availability:
    Ships Same Business Day
    Weight:
    0.05 LBS
    HEAD TYPE:
    HEX HEAD
    MATERIAL:
    BRASS
    OVERALL LENGTH:
    12 MM (0,47')
    RIDING STYLE:
    OFF-ROAD
    FEATURES:
    FOR VM CARBURETORS
    JET SIZE:
    560
    OVERALL DIAMETER:
    6,00 MM (0,24')
    OVERALL DIAMETER METRIC:
    6.00 MM
    OVERALL LENGTH IMPERIAL:
    0.47'
    RIDING STYLE:
    UTV
    PRODUCT NAME:
    JET
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    RIDING STYLE:
    ATV
    TYPE:
    MAIN
    OVERALL DIAMETER IMPERIAL:
    0.24'
    OVERALL LENGTH METRIC:
    12 MM
    RIDING STYLE:
    SNOW
    RIDING STYLE:
    STREET
    UNITS:
    4 PACK
    $5.20
    Qty in Cart: 0
    Quantity:
    Price:
    $5.20
    Subtotal:
  • MIKUNI Main Jet #580 - 4-Pack 4/042-580

    MIKUNI Main Jet #580 - 4-Pack 4/042-580

    MIKUNI

    $5.20
    Proper jetting is fundamental to carburetor performance—too lean and you risk engine damage, too rich and you sacrifice efficiency and throttle response. The MIKUNI Main Jet #580 delivers precise...
    KM4042580
    SKU:
    KM4042580
    Availability:
    Ships Same Business Day
    Weight:
    0.05 LBS
    HEAD TYPE:
    HEX HEAD
    JET SIZE:
    580
    MATERIAL:
    BRASS
    OVERALL LENGTH:
    12 MM (0,47')
    RIDING STYLE:
    OFF-ROAD
    FEATURES:
    FOR VM CARBURETORS
    OVERALL DIAMETER:
    6,00 MM (0,24')
    OVERALL DIAMETER METRIC:
    6.00 MM
    OVERALL LENGTH IMPERIAL:
    0.47'
    RIDING STYLE:
    UTV
    PRODUCT NAME:
    JET
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    RIDING STYLE:
    ATV
    TYPE:
    MAIN
    OVERALL DIAMETER IMPERIAL:
    0.24'
    OVERALL LENGTH METRIC:
    12 MM
    RIDING STYLE:
    SNOW
    RIDING STYLE:
    STREET
    UNITS:
    4 PACK
    $5.20
    Qty in Cart: 0
    Quantity:
    Price:
    $5.20
    Subtotal:
  • MIKUNI Main Jet #60 - 4-Pack 4/042-60

    MIKUNI Main Jet #60 - 4-Pack 4/042-60

    MIKUNI

    $14.56
    Precise fuel metering is non-negotiable in high-performance carburetor tuning, and the MIKUNI Main Jet #60 delivers the exact atomization your engine demands across load ranges. Whether you're...
    KM404260
    SKU:
    KM404260
    Availability:
    Ships Same Business Day
    Weight:
    0.05 LBS
    MATERIAL:
    BRASS
    OVERALL LENGTH:
    12 MM (0,47')
    RIDING STYLE:
    ATV
    RIDING STYLE:
    OFF-ROAD
    JET SIZE:
    60
    OVERALL LENGTH METRIC:
    12 MM
    PRODUCT NAME:
    JET
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    RIDING STYLE:
    STREET
    HEAD TYPE:
    HEX HEAD
    OVERALL DIAMETER:
    6,00 MM (0,24')
    OVERALL DIAMETER IMPERIAL:
    0.24'
    OVERALL DIAMETER METRIC:
    6.00 MM
    OVERALL LENGTH IMPERIAL:
    0.47'
    RIDING STYLE:
    SNOW
    RIDING STYLE:
    UTV
    FEATURES:
    FOR VM CARBURETORS
    TYPE:
    MAIN
    UNITS:
    4 PACK
    $14.56
    Qty in Cart: 0
    Quantity:
    Price:
    $14.56
    Subtotal:
  • MIKUNI Main Jet - #95 - 4-Pack N102221-95 MIKUNI Main Jet - #95 - 4-Pack N102221-95

    MIKUNI Main Jet - #95 - 4-Pack N102221-95

    MIKUNI

    $5.20
    Fine-tuning your carburetor's fuel delivery is critical for achieving optimal engine performance and throttle response. The MIKUNI #95 main jet delivers precise fuel metering across mid-range and...
    KN10222195
    SKU:
    KN10222195
    Availability:
    Ships Same Business Day
    Weight:
    0.05 LBS
    JET SIZE:
    95
    MODEL:
    MIKUNI
    RIDING STYLE:
    ATV
    TYPE:
    MAIN
    MATERIAL:
    BRASS
    RIDING STYLE:
    OFF-ROAD
    RIDING STYLE:
    UTV
    UNITS:
    4 PACK
    PRODUCT NAME:
    JET
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    RIDING STYLE:
    SNOW
    RIDING STYLE:
    STREET
    RIDING STYLE:
    WATERCRAFT
    $5.20
    Qty in Cart: 0
    Quantity:
    Price:
    $5.20
    Subtotal:
  • MIKUNI Pilot Jet - 4-Pack VM28/486-15

    MIKUNI Pilot Jet - 4-Pack VM28/486-15

    MIKUNI

    $5.20
    Precise idle and low-throttle response depend on a properly-sized pilot jet, and running the wrong specification will cause flat spots, hesitation, or fouling plugs. This OEM-quality 4-pack from...
    KVM2848615
    SKU:
    KVM2848615
    Availability:
    Ships Same Business Day
    Weight:
    0.20 LBS
    PRODUCT NAME:
    JET
    RIDING STYLE:
    STREET
    RIDING STYLE:
    UTV
    HEAD DIAMETER METRIC:
    5.00 MM
    JET SIZE:
    15
    MATERIAL:
    BRASS
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    UNITS:
    4 PACK
    TYPE:
    PILOT
    OVERALL LENGTH METRIC:
    27.80 MM
    RIDING STYLE:
    ATV
    RIDING STYLE:
    OFF-ROAD
    $5.20
    Qty in Cart: 0
    Quantity:
    Price:
    $5.20
    Subtotal:
  • MIKUNI Pilot Jet - 4-Pack VM28/486-17.5

    MIKUNI Pilot Jet - 4-Pack VM28/486-17.5

    MIKUNI

    $5.20
    Pilot jets are critical for low-throttle engine response and cold-start performance—a worn or incorrect jet size creates hesitation, poor fuel economy, and unreliable idling. This OEM-spec 4-pack...
    KVM28486175
    SKU:
    KVM28486175
    Availability:
    Ships Same Business Day
    Weight:
    0.02 LBS
    HEAD DIAMETER METRIC:
    5.00 MM
    JET SIZE:
    17.5
    PRODUCT NAME:
    JET
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    RIDING STYLE:
    STREET
    RIDING STYLE:
    UTV
    TYPE:
    PILOT
    UNITS:
    4 PACK
    OVERALL LENGTH METRIC:
    27.80 MM
    MATERIAL:
    BRASS
    RIDING STYLE:
    ATV
    RIDING STYLE:
    OFF-ROAD
    $5.20
    Qty in Cart: 0
    Quantity:
    Price:
    $5.20
    Subtotal:
  • MIKUNI Pilot Jet - 4-Pack VM28/486-20

    MIKUNI Pilot Jet - 4-Pack VM28/486-20

    MIKUNI

    $14.55
    A properly sized pilot jet is critical for smooth idle quality and low-rpm response—undersized or worn jets leave you with rough running and poor throttle transition. This genuine MIKUNI 4-pack gives...
    KVM2848620
    SKU:
    KVM2848620
    Availability:
    Ships Same Business Day
    Weight:
    0.02 LBS
    PRODUCT NAME:
    JET
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    RIDING STYLE:
    UTV
    RIDING STYLE:
    STREET
    JET SIZE:
    20
    MATERIAL:
    BRASS
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    4 PACK
    HEAD DIAMETER METRIC:
    5.00 MM
    OVERALL LENGTH METRIC:
    27.80 MM
    RIDING STYLE:
    ATV
    TYPE:
    PILOT
    $14.55
    Qty in Cart: 0
    Quantity:
    Price:
    $14.55
    Subtotal:
  • MIKUNI Pilot Jet - 4-Pack VM28/486-40

    MIKUNI Pilot Jet - 4-Pack VM28/486-40

    MIKUNI

    $14.55
    A properly tuned pilot jet is critical to carburetor performance at low throttle openings and idle conditions—where most of your riding happens. This 4-pack ensures you have exact replacements on...
    KVM2848640
    SKU:
    KVM2848640
    Availability:
    Ships Same Business Day
    Weight:
    0.02 LBS
    PRODUCT NAME:
    JET
    RIDING STYLE:
    STREET
    JET SIZE:
    40
    RIDING STYLE:
    UTV
    TYPE:
    PILOT
    HEAD DIAMETER METRIC:
    5.00 MM
    MATERIAL:
    BRASS
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    UNITS:
    4 PACK
    OVERALL LENGTH METRIC:
    27.80 MM
    RIDING STYLE:
    ATV
    RIDING STYLE:
    OFF-ROAD
    $14.55
    Qty in Cart: 0
    Quantity:
    Price:
    $14.55
    Subtotal:
  • MIKUNI Main Jet - 4-Pack N100604-120

    MIKUNI Main Jet - 4-Pack N100604-120

    MIKUNI

    $5.20
    Carburetor tuning is critical to achieving optimal fuel delivery and engine response across your RPM range. A worn or incorrectly sized main jet will cause flat spots in mid-range power and poor...
    KN100604120
    SKU:
    KN100604120
    Availability:
    Ships Same Business Day
    Weight:
    0.02 LBS
    HEAD TYPE:
    SLOTTED
    MATERIAL:
    BRASS
    RIDING STYLE:
    OFF-ROAD
    RIDING STYLE:
    UTV
    PRODUCT NAME:
    JET
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    RIDING STYLE:
    STREET
    TYPE:
    MAIN
    RIDING STYLE:
    SNOW
    UNITS:
    4 PACK
    JET SIZE:
    120
    RIDING STYLE:
    ATV
    $5.20
    Qty in Cart: 0
    Quantity:
    Price:
    $5.20
    Subtotal:
  • MIKUNI Main Jet - 4-Pack N100604-1225

    MIKUNI Main Jet - 4-Pack N100604-1225

    MIKUNI

    $14.55
    Precision fuel delivery is the foundation of carburetor tuning, and the right main jet directly controls your engine's fuel-air ratio at cruise and part-throttle operation. This OEM-spec Mikuni main...
    KN1006041225
    SKU:
    KN1006041225
    Availability:
    Ships Same Business Day
    Weight:
    0.02 LBS
    JET SIZE:
    122.5
    MATERIAL:
    BRASS
    RIDING STYLE:
    OFF-ROAD
    RIDING STYLE:
    SNOW
    RIDING STYLE:
    UTV
    UNITS:
    4 PACK
    PRODUCT NAME:
    JET
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    RIDING STYLE:
    ATV
    TYPE:
    MAIN
    HEAD TYPE:
    SLOTTED
    RIDING STYLE:
    STREET
    $14.55
    Qty in Cart: 0
    Quantity:
    Price:
    $14.55
    Subtotal:
  • MIKUNI Main Jet - 4-Pack N100604-1275

    MIKUNI Main Jet - 4-Pack N100604-1275

    MIKUNI

    $14.55
    Precision fuel delivery is fundamental to carburetor performance, and a worn or incorrect main jet directly impacts your air-fuel ratio across the mid-to-high RPM range. This OEM-quality 4-pack from...
    KN1006041275
    SKU:
    KN1006041275
    Availability:
    Ships Same Business Day
    Weight:
    0.02 LBS
    RIDING STYLE:
    ATV
    HEAD TYPE:
    SLOTTED
    MATERIAL:
    BRASS
    RIDING STYLE:
    OFF-ROAD
    PRODUCT NAME:
    JET
    JET SIZE:
    127.5
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    RIDING STYLE:
    SNOW
    RIDING STYLE:
    STREET
    RIDING STYLE:
    UTV
    TYPE:
    MAIN
    UNITS:
    4 PACK
    $14.55
    Qty in Cart: 0
    Quantity:
    Price:
    $14.55
    Subtotal:
  • MIKUNI Main Jet - 4-Pack N100604-130

    MIKUNI Main Jet - 4-Pack N100604-130

    MIKUNI

    $14.55
    Proper jetting is fundamental to carburetor performance—running the wrong main jet size restricts fuel flow and creates lean conditions that kill power and risk engine damage. This genuine Mikuni 130...
    KN100604130
    SKU:
    KN100604130
    Availability:
    Ships Same Business Day
    Weight:
    0.02 LBS
    JET SIZE:
    130
    PRODUCT NAME:
    JET
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    RIDING STYLE:
    SNOW
    RIDING STYLE:
    STREET
    TYPE:
    MAIN
    UNITS:
    4 PACK
    RIDING STYLE:
    UTV
    HEAD TYPE:
    SLOTTED
    MATERIAL:
    BRASS
    RIDING STYLE:
    ATV
    RIDING STYLE:
    OFF-ROAD
    $14.55
    Qty in Cart: 0
    Quantity:
    Price:
    $14.55
    Subtotal:
  • MIKUNI Main Jet - 4-Pack N100604-1375

    MIKUNI Main Jet - 4-Pack N100604-1375

    MIKUNI

    $14.55
    Precise jetting is the foundation of reliable carburetor performance, and running the wrong main jet costs you fuel efficiency, throttle response, and engine longevity. This 4-pack of genuine Mikuni...
    KN1006041375
    SKU:
    KN1006041375
    Availability:
    Ships Same Business Day
    Weight:
    0.02 LBS
    HEAD TYPE:
    SLOTTED
    RIDING STYLE:
    OFF-ROAD
    MATERIAL:
    BRASS
    RIDING STYLE:
    SNOW
    RIDING STYLE:
    UTV
    UNITS:
    4 PACK
    JET SIZE:
    137.5
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    RIDING STYLE:
    ATV
    RIDING STYLE:
    STREET
    TYPE:
    MAIN
    PRODUCT NAME:
    JET
    $14.55
    Qty in Cart: 0
    Quantity:
    Price:
    $14.55
    Subtotal:
  • MIKUNI HSR Series 45 Jet Kit KHS-045

    MIKUNI HSR Series 45 Jet Kit KHS-045

    MIKUNI

    $124.99
    The MIKUNI HSR Series 45 Jet Kit delivers precise fuel metering for carbureted engines requiring calibration beyond stock jetting specifications. Whether you're running a forced induction setup,...
    10070323
    SKU:
    10070323
    Availability:
    Ships Same Business Day
    Weight:
    0.40 LBS
    BASE COLOR:
    BRASS
    RIDING STYLE:
    STREET
    COLOR/FINISH:
    BRASS
    MODEL:
    FOR HSR 45
    MATERIAL:
    BRASS
    UNITS:
    KIT
    PRODUCT NAME:
    JET KIT
    $124.99
    Qty in Cart: 0
    Quantity:
    Price:
    $124.99
    Subtotal:
  • MIKUNI Jet HSR Series 45  Washer - 4-Pack 826-03002

    MIKUNI Jet HSR Series 45 Washer - 4-Pack 826-03002

    MIKUNI

    $4.20
    Proper jet sizing is critical for carburetor tuning, and worn or damaged washers compromise fuel atomization and throttle response. This OEM-spec 4-pack ensures your MIKUNI HSR45 maintains factory...
    10070324
    SKU:
    10070324
    Availability:
    Ships Same Business Day
    Weight:
    0.05 LBS
    PRODUCT NAME:
    WASHER
    RIDING STYLE:
    STREET
    UNITS:
    4 PACK
    $4.20
    Qty in Cart: 0
    Quantity:
    Price:
    $4.20
    Subtotal:
  • MIKUNI Jet Needle E-Ring - 4-Pack BS32/126

    MIKUNI Jet Needle E-Ring - 4-Pack BS32/126

    MIKUNI

    $3.58
    Jet needle tuning is critical to carburetor optimization, and the MIKUNI Jet Needle E-Ring gives you precise control over fuel delivery across the mid-range throttle range. If your carb is running...
    10070325
    SKU:
    10070325
    Availability:
    Ships Same Business Day
    Weight:
    0.02 LBS
    PRODUCT NAME:
    JET
    RIDING STYLE:
    STREET
    UNITS:
    4 PACK
    FEATURES:
    FOR HSR45 CARBURETORS
    TYPE:
    NEEDLE
    $3.58
    Qty in Cart: 0
    Quantity:
    Price:
    $3.58
    Subtotal:
  • MIKUNI Pop-Off Gauge MK-BN PMP

    MIKUNI Pop-Off Gauge MK-BN PMP

    MIKUNI

    $96.95
    Accurate pop-off pressure calibration is critical for fuel system reliability and consistent performance across different operating conditions. This MIKUNI gauge eliminates guesswork by providing...
    MKBNPMP
    SKU:
    MKBNPMP
    Availability:
    Ships Same Business Day
    Weight:
    0.38 LBS
    TYPE:
    POP-OFF PRESSURE
    UNITS:
    EACH
    PRODUCT NAME:
    GAUGE
    COLOR/FINISH:
    BLACK
    APPLICATION:
    AIR SYSTEM
    RIDING STYLE:
    WATERCRAFT
    $96.95
    Qty in Cart: 0
    Quantity:
    Price:
    $96.95
    Subtotal:
  • MIKUNI Carburetor TM38-101

    MIKUNI Carburetor TM38-101

    MIKUNI

    $229.00
    The MIKUNI TM38-101 flat slide carburetor delivers measurable gains in throttle response and airflow efficiency over conventional round-slide designs. If you're serious about engine performance, the...
    TMX38S
    SKU:
    TMX38S
    Availability:
    Ships Same Business Day
    Weight:
    1.06 LBS
    AIR JET:
    2.5
    CARBURETOR SIZE METRIC:
    38.00 MM
    RIDING STYLE:
    SNOW
    RIDING STYLE:
    UTV
    SLIDE CUTAWAY:
    -
    STYLE:
    FLAT SLIDE
    NEEDLE:
    6EJ12-57
    NEEDLE JET:
    R-1 FIXED
    NEEDLE VALVE:
    4.0
    PILOT JET:
    25
    PRODUCT NAME:
    CARBURETOR CENTER PULL
    SPIGOT MOUNTING OUTSIDE DIAMETER:
    38
    MAIN JET:
    340 (4/042)
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    EACH
    RIDING STYLE:
    ATV
    $229.00
    Qty in Cart: 0
    Quantity:
    Price:
    $229.00
    Subtotal:
  • MIKUNI Flat Slide Carburetor - 36mm TM36-2

    MIKUNI Flat Slide Carburetor - 36mm TM36-2

    MIKUNI

    $229.00
    If you're running a carbureted engine that demands crisp throttle response and consistent fuel metering across the RPM range, the MIKUNI TM36-2 flat slide carburetor delivers measurable gains over...
    TM36
    SKU:
    TM36
    Availability:
    Ships Same Business Day
    Weight:
    1.69 LBS
    MAIN JET:
    280 (4/042)
    NEEDLE JET:
    Q-6 (389 SERIES)
    NEEDLE VALVE:
    4.0
    PILOT JET:
    50 (VM22/210)
    SPIGOT MOUNTING OUTSIDE DIAMETER:
    43
    CARBURETOR SIZE METRIC:
    36.00 MM
    PRODUCT NAME:
    CARBURETOR CENTER PULL
    RIDING STYLE:
    SNOW
    RIDING STYLE:
    UTV
    SLIDE CUTAWAY:
    -
    AIR JET:
    NONE
    NEEDLE:
    6FJ40
    RIDING STYLE:
    STREET
    STYLE:
    FLAT SLIDE
    UNITS:
    EACH
    RIDING STYLE:
    ATV
    RIDING STYLE:
    OFF-ROAD
    Qty in Cart: 0
    Quantity:
    Price:
    $229.00
    Subtotal:
  • MIKUNI Starter Plunger Assembly - TM/X TM38/57

    MIKUNI Starter Plunger Assembly - TM/X TM38/57

    MIKUNI

    $10.45
    A reliable starter plunger assembly is critical for consistent cold starts and dependable engine engagement on high-performance carburetors. The MIKUNI TM38/57 starter plunger is engineered for...
    TM3857
    SKU:
    TM3857
    Availability:
    Ships Same Business Day
    Weight:
    0.04 LBS
    COLOR/FINISH:
    BLACK
    RIDING STYLE:
    ATV
    RIDING STYLE:
    OFF-ROAD
    BASE COLOR:
    BLACK
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    RIDING STYLE:
    STREET
    RIDING STYLE:
    UTV
    PRODUCT NAME:
    CHOKE BUTTON
    UNITS:
    EACH
    $10.45
    Qty in Cart: 0
    Quantity:
    Price:
    $10.45
    Subtotal:
  • MIKUNI Needle and Seat VM28/163-2.0

    MIKUNI Needle and Seat VM28/163-2.0

    MIKUNI

    $24.15
    The needle and seat assembly is the critical control point in your carburetor's fuel delivery system—wear or degradation here directly impacts your air-fuel mixture precision and engine response...
    VM2816320
    SKU:
    VM2816320
    Availability:
    Ships Same Business Day
    Weight:
    0.02 LBS
    $24.15
    Qty in Cart: 0
    Quantity:
    Price:
    $24.15
    Subtotal:
  • MIKUNI Needle and Seat VM28/163-2.5

    MIKUNI Needle and Seat VM28/163-2.5

    MIKUNI

    $24.15
    A worn or damaged needle and seat directly compromises fuel metering precision, leading to lean conditions, hesitation, and unreliable idle quality. This genuine Mikuni assembly restores proper fuel...
    VM2816325
    SKU:
    VM2816325
    Availability:
    Ships Same Business Day
    Weight:
    0.02 LBS
    $24.15
    Qty in Cart: 0
    Quantity:
    Price:
    $24.15
    Subtotal:
  • Total: items /

Adding your products to cart

Big Power, Nice Sound!

Picked up a Pro Circuit pipe and silencer for my YZ125 it’s a game changer. The power feels way better and the sound is awesome.

Tyler D. - 06/12

Perfect Fit

First time ordering here and dang y’all knocked it outta the park! The wheels fit my Ranger UTV perfect, and I’ll definitely be back for more 5 stars all day!

Sarah L. - 08/24

Fast Shipping!!

Ordered on a Monday, and it was on my doorstep by Wednesday! Super impressed with how fast the shipping was.

Jason P. - 09/13

Helps keep cool, works great!

Bought the dual pass Allstar radiator for my build, and it’s been solid. Keeps the engine running cool even on the hottest days no complaints here!

Jake M. - 05/21

SECURE & SAFE PAYMENT

EASY RETURNS

FAST DELIVERY

AUTHORIZED DEALER