Carburetors and Components
JJ Motorsports is your one stop shop for circle track carburetors, carb jets, adapters, and carb rebuild kits. We carry Holley, 2-Barrel, and 4-Barrel carburetors to fit any engine, and our rebuild kits include all the parts you need to keep your carb running like new. Our Willys adapters are perfect for anyone looking to install a Holley carb on their engine, and our selection of jets ensures that you can tune your Carb to perfection. So whether you're looking for a replacement Carb or just some parts to keep your existing one running smoothly, JJ Motorsports has everything you need.
- Carburetors
- Carburetor Rebuild Kits
- Carburetor Jets and Components
- Carburetor Accessories and Components
- Carburetor Adapters and Spacers
- Carburetor Air Bleeds
- Carburetor Base Plates
- Carburetor Bowls
- Carburetor Check Valves
- Carburetor Discharge Nozzles
- Carburetor Dust Covers
- Carburetor Floats
- Carburetor Fuel Lines/Logs
- Carburetor Linkages
- Carburetor Main Bodies
- Carburetor Metering Blocks and Components
- Carburetor Needle and Seats
- Carburetor Power Valves and Components
- Carburetor Pump Arms
- Carburetor Pump Cams
- Carburetor Pumps
- Carburetor Sight Plugs
- Carburetor Transfer Tubes and Vents
- Throttle Control Kits
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
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AED .037in Accelerator Pump Squirters - Tube Type 5537
ADVANCED ENGINE DESIGN
$17.19.037in Accelerator Pump Squirters - Tube TypeAccelerator Pump Discharge Nozzle0.037 in IDTube TypeHolley CarburetorsPairAED5537- SKU:
- AED5537
- Availability:
- Ships Same Business Day
- Weight:
- 0.04 LBS
- MFG Part #:
- 5537
$17.19 -
AED .035in Accelerator Pump Squirters - Tube Type 5535
ADVANCED ENGINE DESIGN
$17.19.035in Accelerator Pump Squirters - Tube TypeAccelerator Pump Discharge Nozzle0.035 in IDTube TypeHolley CarburetorsPairAED5535- SKU:
- AED5535
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- MFG Part #:
- 5535
$17.19Qty in Cart: 0Quantity:Price:$17.19Subtotal: -
AED .031in Accelerator Pump Squirters - Tube Type 5531
ADVANCED ENGINE DESIGN
$17.19.031in Accelerator Pump Squirters - Tube TypeAccelerator Pump Discharge Nozzle0.031 in IDTube TypeHolley CarburetorsPairAED5531- SKU:
- AED5531
- Availability:
- Ships Same Business Day
- Weight:
- 0.04 LBS
- MFG Part #:
- 5531
$17.19 -
AED .042in Accelerator Pump Squirters 5442
ADVANCED ENGINE DESIGN
$12.89.042in Accelerator Pump SquirtersAccelerator Pump Discharge Nozzle0.042 in IDStraight TypeHolley CarburetorsPairAED5442- SKU:
- AED5442
- Availability:
- Ships Same Business Day
- Weight:
- 0.04 LBS
- MFG Part #:
- 5442
$12.89 -
AED .037in Accelerator Pump Squirters 5437
ADVANCED ENGINE DESIGN
$12.89.037in Accelerator Pump SquirtersAccelerator Pump Discharge Nozzle0.037 in IDStraight TypeHolley CarburetorsPairAED5437- SKU:
- AED5437
- Availability:
- Ships Same Business Day
- Weight:
- 0.04 LBS
- MFG Part #:
- 5437
$12.89 -
AED .035in Accelerator Pump Squirters 5435
ADVANCED ENGINE DESIGN
$12.89.035in Accelerator Pump SquirtersAccelerator Pump Discharge Nozzle0.035 in IDStraight TypeHolley CarburetorsPairAED5435- SKU:
- AED5435
- Availability:
- Ships Same Business Day
- Weight:
- 0.03 LBS
- MFG Part #:
- 5435
$12.89 -
AED .031in Accelerator Pump Squirters 5431
ADVANCED ENGINE DESIGN
$12.89.031in Accelerator Pump SquirtersAccelerator Pump Discharge Nozzle0.031 in IDStraight TypeHolley CarburetorsPairAED5431- SKU:
- AED5431
- Availability:
- Ships Same Business Day
- Weight:
- 0.04 LBS
- MFG Part #:
- 5431
$12.89 -
AED Secondary Float Bowl - Double Pump 5365
ADVANCED ENGINE DESIGN
$50.10Secondary Float Bowl - Double PumpCarburetor Fuel BowlCenter HungAluminumChromateSecondaryHolley 4150 CarburetorsEachAED5365- SKU:
- AED5365
- Availability:
- Ships Same Business Day
- Weight:
- 1.11 LBS
- MFG Part #:
- 5365
$50.10Qty in Cart: 0Quantity:Price:$50.10Subtotal: -
AED Brass Replacement Float (Center Pivot) 5361
ADVANCED ENGINE DESIGN
$10.45Brass Replacement Float (Center Pivot)Carburetor FloatCenter HungBrassHolley 4150 CarburetorsEachAED5361- SKU:
- AED5361
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- MFG Part #:
- 5361
$10.45 -
AED Nitrophyl Replacement Float (Center Pivot) 5360
ADVANCED ENGINE DESIGN
$19.34Nitrophyl Replacement Float (Center Pivot)Carburetor FloatCenter HungNitrophylHolley 4150 CarburetorsEachAED5360- SKU:
- AED5360
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- MFG Part #:
- 5360
$19.34 -
AED 50cc Pump Diaphragms (10pk) 5337X
ADVANCED ENGINE DESIGN
$68.7350cc Pump Diaphragms (10pk) Accelerator Pump Diaphragm 50 cc Rubber Gas Holley Carburetors Set of 10 AED provides top-of-the line accelerator pump diaphragms specifically designed with Holley carburetors in mind. Crafted from the highest quality...AED5337X- SKU:
- AED5337X
- Availability:
- Ships Same Business Day
- Weight:
- 0.19 LBS
- MFG Part #:
- 5337X
$68.73 -
AED 50cc Accelerator Pump Diaphragm 5337
ADVANCED ENGINE DESIGN
$8.5950cc Accelerator Pump Diaphragm Accelerator Pump Diaphragm 50 cc Rubber Gas Holley Carburetors Each AED provides top-of-the line accelerator pump diaphragms specifically designed with Holley carburetors in mind. Crafted from the highest quality...AED5337- SKU:
- AED5337
- Availability:
- Ships Same Business Day
- Weight:
- 0.04 LBS
- MFG Part #:
- 5337
$8.59 -
AED 30cc Accelerator Pump Diaphragm 5335
ADVANCED ENGINE DESIGN
$5.5830cc Accelerator Pump Diaphragm Accelerator Pump Diaphragm 30 cc Rubber Gas Holley Carburetors Each AED provides top-of-the line accelerator pump diaphragms specifically designed with Holley carburetors in mind. Crafted from the highest quality...AED5335- SKU:
- AED5335
- Availability:
- Ships Same Business Day
- Weight:
- 0.03 LBS
- MFG Part #:
- 5335
$5.58 -
AED Clear Fuel Bowl Sight Plugs - Pair 5170
ADVANCED ENGINE DESIGN
$12.83Clear Fuel Bowl Sight Plugs - PairFloat Bowl Sight PlugsO-RingClear PlasticHolley CarburetorsPairAED5170- SKU:
- AED5170
- Availability:
- Ships Same Business Day
- Weight:
- 0.03 LBS
- MFG Part #:
- 5170
$12.83 -
AED .150 Alcohol Needle & Seat - Each 5117
ADVANCED ENGINE DESIGN
$11.32.150 Alcohol Needle & Seat - EachNeedle and SeatAdjustable0.150 OrificeStainlessHolley / Quick Fuel CarburetorsAlcoholEachAED5117- SKU:
- AED5117
- Availability:
- Ships Same Business Day
- Weight:
- 0.04 LBS
- MFG Part #:
- 5117
$11.32Qty in Cart: 0Quantity:Price:$11.32Subtotal: -
AED .125 Viton Needle & Seat - Each 5115
ADVANCED ENGINE DESIGN
$10.65.125 Viton Needle & Seat - EachNeedle and SeatAdjustable0.125 OrificeVitonHolley / Quick Fuel CarburetorsEachAED5115- SKU:
- AED5115
- Availability:
- Ships Same Business Day
- Weight:
- 0.03 LBS
- MFG Part #:
- 5115
$10.65 -
AED .110 Viton Needle & Seat - Pair 5110
ADVANCED ENGINE DESIGN
$11.99.110 Viton Needle & Seat - PairNeedle and SeatAdjustable0.110 OrificeVitonHolley / Quick Fuel CarburetorsPairAED5110- SKU:
- AED5110
- Availability:
- Ships Same Business Day
- Weight:
- 0.06 LBS
- MFG Part #:
- 5110
$11.99 -
AED Power Valve Block-Off Plug 5086
ADVANCED ENGINE DESIGN
$5.72Power Valve Block-Off PlugPower Valve PlugGasketAluminumGold AnodizedHolley / Quick Fuel CarburetorsEachAED5086- SKU:
- AED5086
- Availability:
- Ships Same Business Day
- Weight:
- 0.06 LBS
- MFG Part #:
- 5086
$5.72 -
AED 8.5 Power Valve 5085
ADVANCED ENGINE DESIGN
$9.998.5 Power Valve Power ValveFour DoorSingle Stage8.5 in VacuumGasketEachAED5085- SKU:
- AED5085
- Availability:
- Ships Same Business Day
- Weight:
- 0.07 LBS
- MFG Part #:
- 5085
$9.99 -
AED 6.5 Alcohol Power Valve 5065A
ADVANCED ENGINE DESIGN
$9.996.5 Alcohol Power ValvePower ValveFour DoorSingle Stage6.5 in VacuumGasketAlcoholEachAED5065A- SKU:
- AED5065A
- Availability:
- Ships Same Business Day
- Weight:
- 0.07 LBS
- MFG Part #:
- 5065A
$9.99Qty in Cart: 0Quantity:Price:$9.99Subtotal:
Race Car Carburetors and Replacement Parts
Optimize your race car's performance with our premium selection of carburetors and replacement parts. Our comprehensive range includes racing carbs, 4-barrel carb rebuild kits, 2-barrel carb rebuild kits, racing carburetor adapters, race car carb spacers, performance carburetor jets, and carburetor dust covers. Each component is designed to deliver unmatched efficiency, power, and durability in the most demanding racing environments.
Racing Carbs
Our high-performance racing carbs are engineered to provide maximum airflow and fuel delivery, ensuring optimal engine performance. These carburetors are perfect for race cars seeking improved throttle response, horsepower, and overall efficiency on the track.
4-barrel Carb Rebuild Kits
Extend the life of your 4-barrel carburetor with our comprehensive rebuild kits. These kits include all the necessary components to restore your carburetor to its peak condition, ensuring it operates smoothly and efficiently. Ideal for maintaining top-tier performance in high-demand racing conditions.
2-barrel Carb Rebuild Kits
Our 2-barrel carb rebuild kits offer a complete solution for refurbishing 2-barrel carburetors. Each kit contains precision-engineered parts that ensure a perfect fit and reliable performance, helping you maintain your race car's competitive edge.
Racing Carburetor Adapters
Enhance the compatibility and performance of your carburetor with our racing carburetor adapters. These adapters allow for seamless integration of different carburetor types, optimizing airflow and fuel mixture for better engine performance.
Race Car Carb Spacers
Improve your engine's power output with our race car carb spacers. These spacers enhance airflow dynamics within the intake manifold, resulting in increased horsepower and torque. Designed for durability and high performance, they are an essential upgrade for serious racers.
Performance Carburetor Jets
Fine-tune your fuel delivery system with our performance carburetor jets. These jets allow for precise adjustments, ensuring your engine receives the optimal air-fuel mixture for maximum power and efficiency. Perfect for customizing your carburetor setup to meet specific racing requirements.
Carburetor Dust Covers
Protect your carburetor from dust, debris, and environmental contaminants with our durable carburetor dust covers. These covers are essential for maintaining the cleanliness and performance of your carburetor, especially in off-road and dusty racing conditions.