Harley Carburetor Rebuild Kits
Harley-Davidson Carburetor Rebuild Kits at JJ Motorsports
Restore crisp throttle response on your Harley with premium carburetor rebuild kits from JJ Motorsports, featuring high-quality jets, needles, gaskets, and seals for Mikuni HSR 42/45, S&S Super B, and classic CV carbs on Sportster, Big Twin, and Evo models. These complete kits make carb refresh fast and reliable.
Shop Mikuni, Drag Specialties, and S&S Cycle rebuild kits for proven performance. Explore related categories such as Harley air and fuel for jets and air cleaners, or Harley for exhaust and cams to complete your tuning and ride with perfect carburetion.
Top Harley-Davidson Carburetor Rebuild Kits
- Mikuni HSR Series 42/45 Carburetor Rebuild Kit KHS-016 – Full kit for Mikuni HSR42/45 carbs; includes all seals, jets, and needle for total refresh.
- Drag Specialties Carburetor Rebuild Kit 42 Mikuni I03102-0704 – Complete rebuild for 42mm Mikuni HSR; high-quality parts for Evo and Twin Cam Harleys.
- S&S Cycle Super B Carburetor Rebuild Kit 11-2903 – Rebuild kit for S&S Super B carb; restores performance on classic Big Twins.
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
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MIKUNI HSR Series 48 Carburetor Rebuild Kit KHS-031
MIKUNI
$46.99MIKUNI HSR Series 48 Carburetor Rebuild Kit KHS-031Include top cover gasket, jet needle E-ring and washer, throttle valve seal, pilot air O-ring, fuel joint O-ring, accelerator pump O-ring, needle valve O-ring, needle valve retainer screw, needle valve...KHS031- SKU:
- KHS031
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- PRODUCT NAME:
- REPAIR KIT
- MODEL:
- FOR HSR 48
- RIDING STYLE:
- STREET
- UNITS:
- KIT
- TYPE:
- CARBURETOR
$46.99 -
MIKUNI HSR Series 42/45 Carburetor Rebuild Kit KHS-016
MIKUNI
$49.99MIKUNI HSR Series 42/45 Carburetor Rebuild Kit KHS-016Include top cover gasket, jet needle E-ring and washer, throttle valve seal, pilot air O-ring, fuel joint O-ring, accelerator pump O-ring, needle valve O-ring, needle valve retainer screw, needle...KHS016- SKU:
- KHS016
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
- RIDING STYLE:
- STREET
- MODEL:
- FOR HSR 42/45
- PRODUCT NAME:
- REPAIR KIT
- TYPE:
- CARBURETOR
- UNITS:
- KIT
$49.99 -
ALL BALLS Carburetor Kit - Harley 883 26-1758
ALL BALLS
$117.50Components included in the kits are based off of U.S. models and discretion must be used when attempting to install the kit on a non-US model, Kits include float bowl, carburetor cap, and accelerator pump screws Extended fuel mixture screw with spring,...10031271- SKU:
- 10031271
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- PRODUCT NAME:
- REPAIR KIT
- TYPE:
- CARBURETOR
- UNITS:
- KIT
- RIDING STYLE:
- STREET
$117.50 -
ALL BALLS Carburetor Kit - Harley 1200 26-1759
ALL BALLS
$124.09Components included in the kits are based off of U.S. models and discretion must be used when attempting to install the kit on a non-US model, Kits include float bowl, carburetor cap, and accelerator pump screws Extended fuel mixture screw with spring,...10031272- SKU:
- 10031272
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- PRODUCT NAME:
- REPAIR KIT
- TYPE:
- CARBURETOR
- RIDING STYLE:
- STREET
- UNITS:
- KIT
$124.09 -
ALL BALLS Carburetor Kit - Harley - 82 Cubic Inches 26-1760
ALL BALLS
$124.09Components included in the kits are based off of U.S. models and discretion must be used when attempting to install the kit on a non-US model, Kits include float bowl, carburetor cap, and accelerator pump screws Extended fuel mixture screw with spring,...10031273- SKU:
- 10031273
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- PRODUCT NAME:
- REPAIR KIT
- UNITS:
- KIT
- TYPE:
- CARBURETOR
- RIDING STYLE:
- STREET
$124.09 -
ALL BALLS Carburetor Kit - Harley 26-1761
ALL BALLS
$116.40Components included in the kits are based off of U.S. models and discretion must be used when attempting to install the kit on a non-US model, Kits include float bowl, carburetor cap, and accelerator pump screws Extended fuel mixture screw with spring,...10031274- SKU:
- 10031274
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
- PRODUCT NAME:
- REPAIR KIT
- UNITS:
- KIT
- RIDING STYLE:
- STREET
- TYPE:
- CARBURETOR
$116.40 -
ALL BALLS Carburetor Kit - Harley - 88 Cubic Inches 26-1762
ALL BALLS
$117.50Components included in the kits are based off of U.S. models and discretion must be used when attempting to install the kit on a non-US model, Kits include float bowl, carburetor cap, and accelerator pump screws Extended fuel mixture screw with spring,...10031275- SKU:
- 10031275
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
- UNITS:
- KIT
- TYPE:
- CARBURETOR
- PRODUCT NAME:
- REPAIR KIT
- RIDING STYLE:
- STREET
$117.50 -
JAMES GASKET Diaphragm Acceleration Pump - '76-'06 Harley-Davidson 27361-76
JAMES GASKET
$18.95Made in the U.S.A.DS174445- SKU:
- DS174445
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- PRODUCT NAME:
- DIAPHRAGM
- RIDING STYLE:
- STREET
- TYPE:
- ACCELERATOR PUMP
- UNITS:
- EACH
$18.95 -
ALL BALLS Mikuni 48 Series Carburetor Gasket Kit 26-10053
ALL BALLS
$70.26ATV models with two carburetors include components to repair both carburetors, Kits contain all of the necessary components to repair a carburetor, Spend less time repairing and more time riding, OEM jet sizes are included in the kit, Off road use only10031949- SKU:
- 10031949
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- MODEL:
- FOR HSR 48
- BASE COLOR:
- BLACK
- RIDING STYLE:
- STREET
- PRODUCT NAME:
- GASKET
- TYPE:
- CARBURETOR
- COLOR/FINISH:
- BLACK
- UNITS:
- KIT
$70.26Qty in Cart: 0Quantity:Price:$70.26Subtotal: -
ALL BALLS Mikuni 42 Series Carburetor Gasket Kit 26-10052
ALL BALLS
$65.87ATV models with two carburetors include components to repair both carburetors, Kits contain all of the necessary components to repair a carburetor, Spend less time repairing and more time riding, OEM jet sizes are included in the kit, Off road use only10031948- SKU:
- 10031948
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- TYPE:
- CARBURETOR
- PRODUCT NAME:
- GASKET
- UNITS:
- KIT
- BASE COLOR:
- BLACK
- MODEL:
- FOR HSR 42/45
- COLOR/FINISH:
- BLACK
- RIDING STYLE:
- STREET
$65.87 -
ALL BALLS Mikuni 48 Series Carburetor Jet Kit 26-10056
ALL BALLS
$34.95Include all the necessary parts for tuning a Mikuni HSR carburetor, Includes a range of main, pilot, and accelerator pump jets10031947- SKU:
- 10031947
- Availability:
- Ships Same Business Day
- Weight:
- 0.50 LBS
- COLOR/FINISH:
- BRASS
- PRODUCT NAME:
- JET KIT
- TYPE:
- MIKUNI
- MODEL:
- FOR HSR 48
- UNITS:
- KIT
- BASE COLOR:
- BRASS
- BASE FINISH:
- RAW
- RIDING STYLE:
- STREET
$34.95 -
ALL BALLS Mikuni 45 Series Carburetor Jet Kit 26-10055
ALL BALLS
$101.02Include all the necessary parts for tuning a Mikuni HSR carburetor, Includes a range of main, pilot, and accelerator pump jets10031946- SKU:
- 10031946
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- COLOR/FINISH:
- BRASS
- BASE COLOR:
- BRASS
- BASE FINISH:
- RAW
- MODEL:
- FOR HSR 45
- RIDING STYLE:
- STREET
- PRODUCT NAME:
- JET KIT
- TYPE:
- MIKUNI
- UNITS:
- KIT
$101.02 -
ALL BALLS Mikuni 42 Series Carburetor Jet Kit 26-10054
ALL BALLS
$101.02Include all the necessary parts for tuning a Mikuni HSR carburetor, Includes a range of main, pilot, and accelerator pump jets10031945- SKU:
- 10031945
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- BASE COLOR:
- BRASS
- BASE FINISH:
- RAW
- MODEL:
- FOR HSR 42
- RIDING STYLE:
- STREET
- UNITS:
- KIT
- COLOR/FINISH:
- BRASS
- TYPE:
- MIKUNI
- PRODUCT NAME:
- JET KIT
$101.02 -
DRAG SPECIALTIES Carburetor Rebuild Kit - 42 Mikuni I03102-0704
DRAG SPECIALTIES
$60.27Includes all required parts to completely rebuild a carb, For HSR42/45mm carburetors10030293- SKU:
- 10030293
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- TYPE:
- CARBURETOR
- UNITS:
- KIT
- PRODUCT NAME:
- REPAIR KIT
- RIDING STYLE:
- STREET
$60.27 -
On Sale
S&S CYCLE Super E/Super G Carburetor 6 AN Inlet Seat 11-2395
S&S CYCLE
MSRP: $50.95Now: $45.86Was: $50.95Sold each10031726- SKU:
- 10031726
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- RIDING STYLE:
- STREET
- MODEL:
- S&S/E AND G
- TYPE:
- FUEL
- UNITS:
- EACH
- PRODUCT NAME:
- INLET SEAT
MSRP: $50.95Now: $45.86Was: $50.95Qty in Cart: 0Quantity:Price:MSRP: $50.95Now: $45.86Was: $50.95Subtotal: -
On Sale
S&S CYCLE Acceleration Pump Push Rod 11-2373
S&S CYCLE
MSRP: $11.95Now: $10.76Was: $11.95Sold each10031727- SKU:
- 10031727
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- RIDING STYLE:
- STREET
- UNITS:
- EACH
- PRODUCT NAME:
- PUSHROD
- TYPE:
- PUMP
MSRP: $11.95Now: $10.76Was: $11.95 -
On Sale
S&S CYCLE Cap Assembly Acceleration Pump 11-2389
S&S CYCLE
MSRP: $40.95Now: $36.86Was: $40.95Sold each10031728- SKU:
- 10031728
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- RIDING STYLE:
- STREET
- TYPE:
- ACCELERATOR PUMP
- PRODUCT NAME:
- CAP
- UNITS:
- EACH
MSRP: $40.95Now: $36.86Was: $40.95 -
ZENITH FUEL SYSTEMS Bendix Carburetor Repair Kit - '72-E'76 Harley-Davidson K-2177
ZENITH FUEL SYSTEMS
$72.95Rebuild kit includes all necessary gaskets, seals, idle screw and accelerator pumpDS289090- SKU:
- DS289090
- Availability:
- Ships Same Business Day
- Weight:
- 0.19 LBS
- UNITS:
- KIT
- RIDING STYLE:
- STREET
- PRODUCT NAME:
- REPAIR KIT
- TYPE:
- CARBURETOR
$72.95Qty in Cart: 0Quantity:Price:$72.95Subtotal: -
ZENITH FUEL SYSTEMS Bendix Carburetor Rebuild Kit - L'81-'89 - 40mm K2234
ZENITH FUEL SYSTEMS
$77.95Rebuild kit includes all necessary gaskets, seals, idle screw and accelerator pumpDS289084- SKU:
- DS289084
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
- UNITS:
- KIT
- RIDING STYLE:
- STREET
- PRODUCT NAME:
- REPAIR KIT
- TYPE:
- CARBURETOR
$77.95Qty in Cart: 0Quantity:Price:$77.95Subtotal: -
DRAG SPECIALTIES Tune Up Kit - '70-E'78 Big Twin/XL MC-DRAG013
DRAG SPECIALTIES
$18.67Contact sets feature a metal spring designed to resist metal fatigue and a follower of space-age material to ensure longer life, Condenser is sealed to help prevent breakdown due to moisture, Meet or exceed OEM specsDS242026- SKU:
- DS242026
- Availability:
- Ships Same Business Day
- Weight:
- 0.11 LBS
- PRODUCT NAME:
- TUNEUP KIT
- RIDING STYLE:
- STREET
- UNITS:
- KIT
$18.67
