Harley Carburetion Parts
Harley-Davidson Carburetion Parts at JJ Motorsports
Tune and maintain your Harley's carburetor with premium parts from JJ Motorsports, featuring temperature sensors, choke brackets, and accelerator pumps for smooth idle, crisp throttle response, and reliable performance on Sportster, Big Twin, Evo, and classic models. These high-quality components ensure precise operation and easy adjustments.
Shop Standard Motor Products, Todd's Cycle, and Drag Specialties carburetion parts for proven reliability. Explore related categories such as Harley air and fuel for jets and rebuild kits, or Harley for exhaust and air cleaners to complete your carb setup.
Top Harley-Davidson Carburetion Parts
- Standard Motor Products Engine Temperature Sensor MC-TS1 – Accurate temp sensor for EFI-to-carb conversions; ensures proper choke operation on Big Twin models.
- Todd's Cycle Mikuni Choke Bracket Stainless MKE-1 – Stainless steel choke cable bracket for Mikuni carbs; clean routing and easy pull on custom Harleys.
- Drag Specialties Accelerator Pump for Bendix Carburetor 012619-HC3 – Replacement pump diaphragm for Bendix carbs; restores instant throttle snap on early Sportster and Panhead.
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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On Sale
S&S CYCLE Block Super E Carburetor Insulator 16-0491
S&S CYCLE
MSRP: $40.95Now: $36.86Was: $40.95A properly sealed carburetor is critical for consistent jetting and optimal engine performance—any air leak at the insulator will richly throw off your fuel mixture and cost you horsepower. The S&S CYCLE Block Super E Carburetor Insulator (16-0491)...160491- SKU:
- 160491
- Availability:
- Ships Same Business Day
- Weight:
- 0.04 LBS
- RIDING STYLE:
- STREET
- MODEL:
- SUPER E
- UNITS:
- EACH
- INSULATOR THICKNESS IMPERIAL:
- 0.25'
- PRODUCT NAME:
- INSULATOR BLOCK
MSRP: $40.95Now: $36.86Was: $40.95 -
On Sale
S&S CYCLE Gas Line Insulator 19-0172
S&S CYCLE
MSRP: $40.95Now: $36.86Was: $40.95Fuel line heat management is critical in high-performance applications where underhood temperatures can degrade fuel quality and compromise engine efficiency. The S&S Cycle Gas Line Insulator protects your fuel system from excessive heat, maintaining...DS289183- SKU:
- DS289183
- Availability:
- Ships Same Business Day
- Weight:
- 0.04 LBS
- COLOR/FINISH:
- BLACK
- PRODUCT NAME:
- GAS LINE INSULATOR
- BASE COLOR:
- BLACK
- RIDING STYLE:
- STREET
- UNITS:
- EACH
MSRP: $40.95Now: $36.86Was: $40.95 -
On Sale
S&S CYCLE "Band" Intake - Shovelhead/XL 16-1300
S&S CYCLE
MSRP: $121.95Now: $109.76Was: $121.95If you're running a 1978-1984 Shovelhead with an S&S carburetor setup, a proper intake seal is critical to maintaining consistent fuel atomization and preventing vacuum leaks that rob you of horsepower. The S&S "Band" Intake is engineered specifically...DS289232- SKU:
- DS289232
- Availability:
- Ships Same Business Day
- Weight:
- 0.38 LBS
- ENGINE SIZE:
- 80'
- TYPE:
- BAND
- MATERIAL:
- ALUMINUM
- RIDING STYLE:
- STREET
- BASE COLOR:
- SILVER
- COLOR/FINISH:
- ALUMINUM
- MODEL:
- FOR SUPER E AND B CARBURETORS
- PRODUCT NAME:
- INTAKE MANIFOLD
- UNITS:
- EACH
MSRP: $121.95Now: $109.76Was: $121.95 -
On Sale
S&S CYCLE Standard Super G Manifold - Band - L'78-'84 16-2300
S&S CYCLE
MSRP: $132.95Now: $119.66Was: $132.95If you're running a 1978–1984 Shovelhead, intake manifold sealing is critical to maintaining fuel mixture consistency and preventing vacuum leaks that kill performance. The S&S Cycle Standard Super G Manifold Band delivers OEM-quality sealing with the...10500050- SKU:
- 10500050
- Availability:
- Ships Same Business Day
- Weight:
- 0.50 LBS
- COLOR/FINISH:
- ALUMINUM
- MATERIAL:
- ALUMINUM
- MODEL:
- FOR SUPER G CARBS
- PRODUCT NAME:
- INTAKE MANIFOLD
- RIDING STYLE:
- STREET
- BASE COLOR:
- SILVER
- UNITS:
- EACH
- ENGINE SIZE:
- 80'
- TYPE:
- BAND
MSRP: $132.95Now: $119.66Was: $132.95 -
On Sale
S&S CYCLE O-Ring Intake - Shovelhead/XL 16-1200
S&S CYCLE
MSRP: $121.95Now: $109.76Was: $121.95If you're running a 1966-1978 Shovelhead with an O-ring intake seal design, a failed or degraded seal will cause vacuum leaks that kill throttle response and fuel economy. The S&S CYCLE O-Ring Intake eliminates guesswork by providing a direct replacement...DS289231- SKU:
- DS289231
- Availability:
- Ships Same Business Day
- Weight:
- 0.38 LBS
- BASE COLOR:
- SILVER
- ENGINE SIZE:
- 74'
- MATERIAL:
- ALUMINUM
- COLOR/FINISH:
- ALUMINUM
- MODEL:
- FOR SUPER E AND B CARBURETORS
- PRODUCT NAME:
- INTAKE MANIFOLD
- RIDING STYLE:
- STREET
- UNITS:
- EACH
- TYPE:
- O-RING
MSRP: $121.95Now: $109.76Was: $121.95 -
On Sale
S&S CYCLE Standard Super G Manifold - O-Ring - L'78-'84 16-2200
S&S CYCLE
MSRP: $132.95Now: $119.66Was: $132.95If you're running an L'78-'84 Shovelhead with an S&S carb setup, intake seal leaks will kill your air-fuel ratio and cost you power. This O-ring manifold eliminates the failure-prone rubber-band seals of older designs, delivering a reliable, leak-free...10500047- SKU:
- 10500047
- Availability:
- Ships Same Business Day
- Weight:
- 0.50 LBS
- ENGINE SIZE:
- 74'
- COLOR/FINISH:
- ALUMINUM
- MODEL:
- FOR SUPER G CARBS
- PRODUCT NAME:
- INTAKE MANIFOLD
- RIDING STYLE:
- STREET
- TYPE:
- O-RING
- UNITS:
- EACH
- BASE COLOR:
- SILVER
- MATERIAL:
- ALUMINUM
MSRP: $132.95Now: $119.66Was: $132.95 -
On Sale
S&S CYCLE Intake Manifold - M8 - 55 mm - Silver 160-0241A
S&S CYCLE
MSRP: $214.95Now: $193.46Was: $214.95Maximizing fuel atomization directly impacts combustion efficiency and throttle response on M8 platforms. The S&S Cycle intake manifold's textured internal finish promotes superior fuel dissipation, translating to cleaner burns and measurable power gains...10500468- SKU:
- 10500468
- Availability:
- Ships Same Business Day
- Weight:
- 1.30 LBS
MSRP: $214.95Now: $193.46Was: $214.95 -
CYCLE PRO LLC Butterfly Mixture Screw 20756
CYCLE PRO LLC
$37.55Knurled head is slotted for quick, simple adjustment10500289- SKU:
- 10500289
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- MODEL:
- FOR BUTTERFLY CARBURETORS
- UNITS:
- EACH
- RIDING STYLE:
- STREET
- PRODUCT NAME:
- SCREW
- TYPE:
- FUEL MIXTURE
$37.55 -
CYCLE PRO LLC CV Tuner Kit - 883 XL - '88-'03 20765
CYCLE PRO LLC
$49.40Direct fit with no drilling needed, Improved engine performance, EZ install and includes Cycle Pro Flow Jets10500415- SKU:
- 10500415
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- RIDING STYLE:
- STREET
- MODEL:
- SPORTSTER
- MATERIAL:
- BRASS
- PRODUCT NAME:
- TUNER KIT
- TYPE:
- EZ QUICK™
- UNITS:
- KIT
$49.40 -
YOST PERFORMANCE Fuel Inlet - Stainless - CV CVN3
YOST PERFORMANCE
$47.95Stock fuel inlet nipples restrict flow and become a bottleneck when you're running higher fuel demands or forced induction. The YOST PERFORMANCE Fuel Inlet delivers unrestricted flow pathways in stainless steel, allowing your fuel system to keep pace...10500208- SKU:
- 10500208
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- BASE FINISH:
- POLISHED
- MATERIAL:
- STAINLESS STEEL
- MODEL:
- HIGH-FLOW
- COLOR/FINISH:
- POLISHED
- PRODUCT NAME:
- FUEL NIPPLE
- RIDING STYLE:
- STREET
- UNITS:
- KIT
$47.95Qty in Cart: 0Quantity:Price:$47.95Subtotal: -
YOST PERFORMANCE High Volume Single Fuel Inlet CVN1
YOST PERFORMANCE
$47.95Stock fuel inlet nipples become a bottleneck when you're pushing your engine beyond factory limits. The YOST Performance High Volume Single Fuel Inlet eliminates this restriction, delivering significantly higher fuel flow to support aggressive tuning,...10500123- SKU:
- 10500123
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- BASE FINISH:
- POLISHED
- MATERIAL:
- BRASS
- MODEL:
- HIGH-FLOW
- COLOR/FINISH:
- POLISHED
- PRODUCT NAME:
- FUEL NIPPLE
- RIDING STYLE:
- STREET
- UNITS:
- KIT
$47.95Qty in Cart: 0Quantity:Price:$47.95Subtotal: -
DRAG SPECIALTIES Plain CV Carburetor Top - '88-'06 Harley-Davidson 72830
DRAG SPECIALTIES
$25.95Upgrading your carburetor's appearance doesn't require extensive fabrication or downtime. This die-cast chrome cover delivers a polished finish that transforms your bike's top-end aesthetic while maintaining OEM fitment and function. With a...DS288801- SKU:
- DS288801
- Availability:
- Ships Same Business Day
- Weight:
- 0.50 LBS
- BASE FINISH:
- CHROME
- PRODUCT NAME:
- TOP COVER
- COLOR/FINISH:
- CHROME
- RIDING STYLE:
- STREET
- UNITS:
- EACH
- TYPE:
- CARBURETOR
$25.95Qty in Cart: 0Quantity:Price:$25.95Subtotal: -
YOST PERFORMANCE CV Carburetor Idle Screw - Stainless CVMS-S
YOST PERFORMANCE
$29.95A worn or damaged idle mixture screw can throw off your carburetor's fuel-air ratio, causing rough idle and unpredictable throttle response. The YOST Performance CV Carburetor Idle Screw replaces the original component with precision-engineered stainless...10500207- SKU:
- 10500207
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- UNITS:
- KIT
- RIDING STYLE:
- STREET
- BASE FINISH:
- POLISHED
- COLOR/FINISH:
- POLISHED
- MATERIAL:
- STAINLESS STEEL
- TYPE:
- FUEL MIXTURE
- PRODUCT NAME:
- SCREW
$29.95Qty in Cart: 0Quantity:Price:$29.95Subtotal: -
On Sale
S&S CYCLE Primary Flange Intake 106-3516
S&S CYCLE
MSRP: $55.95Now: $50.36Was: $55.95The S&S Cycle Primary Flange Intake delivers the precision airflow management your big-twin engine demands for optimal combustion and responsive throttle control. Whether you're running a stock or modified application, this intake flange maintains...10500232- SKU:
- 10500232
- Availability:
- Ships Same Business Day
- Weight:
- 0.28 LBS
- COLOR/FINISH:
- RAW
- TYPE:
- FLANGE
- BASE FINISH:
- RAW
- PRODUCT NAME:
- INTAKE MANIFOLD
- UNITS:
- PAIR
- RIDING STYLE:
- STREET
MSRP: $55.95Now: $50.36Was: $55.95Qty in Cart: 0Quantity:Price:MSRP: $55.95Now: $50.36Was: $55.95Subtotal: -
YOST PERFORMANCE S&S Super E & Super G Speed Screw 1050-0160
YOST PERFORMANCE
$35.95Stock carburetor screws are prone to stripping and corrosion, turning routine bowl service into a frustrating ordeal. The YOST Performance S&S Super E & Super G Speed Screw upgrades you to a precision-engineered fastener that won't round off, survives...10500160- SKU:
- 10500160
- Availability:
- Ships Same Business Day
- Weight:
- 0.24 LBS
- BASE FINISH:
- POLISHED
- PRODUCT NAME:
- SCREW
- TYPE:
- FLOAT BOWL
- MATERIAL:
- STAINLESS STEEL
- COLOR/FINISH:
- POLISHED
- MODEL:
- S&S/E AND G
- RIDING STYLE:
- STREET
- UNITS:
- KIT
$35.95Qty in Cart: 0Quantity:Price:$35.95Subtotal:
