Carburetors & Components
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- Genuine®Carburetor Mounting Gasket (21912-61035)Carburetor Mounting Gasket by Genuine®. If your fuel system parts are in need of repair, don’t compromise the performance and safety of your car with suspect, off-brand replacement parts from the local auto parts chain store. On our...Designed to restore your vehicle’s fuel delivery systemGenuine OE replacement parts from the OE manufacturer$209.85
- Original Equipment®Carburetor Base Gasket (AEC2083B)Carburetor Base Gasket by Original Equipment®. Looking for high-quality replacement parts to restore the performance of your vehicle? Then Original Equipment automotive parts are for you. They are manufactured from the finest materials...Perfect replacement for your damaged or worn out original partMade using high-grade materials for long-lasting dependability$1.43
- Original Equipment®Carburetor Float (WZX1303X)Carburetor Float by Original Equipment®. Looking for high-quality replacement parts to restore the performance of your vehicle? Then Original Equipment automotive parts are for you. They are manufactured from the finest materials...Perfect replacement for your damaged or worn out original partMade using high-grade materials for long-lasting dependability$95.06
- Hygrade®Carburetor Choke Pull-Off (CPA444)Carburetor Choke Pull-Off by Hygrade®. Bring your vehicle’s fuel system back to its top shape with this top-notch part. Designed as a direct-fit replacement of your worn-out or malfunctioning part, it will provide easy, no-hassle...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$12.83
- Apex Auto®Carburetor Mounting Gasket (ATB4038)Carburetor Mounting Gasket by Apex Auto®. Bring your vehicle’s fuel system back to its top shape with this top-notch part. Designed as a direct-fit replacement of your worn-out or malfunctioning part, it will provide easy, no-hassle...Quick accurate delivery with excellent fill-rateExcellent inventory availability$1.14
- Apex Auto®Carburetor Mounting Gasket (ATB4034)Carburetor Mounting Gasket (ATB4034) by Apex Auto®. Location: Spacer to Manifold. Bring your vehicle’s fuel system back to its top shape with this top-notch part. Designed as a direct-fit replacement of your worn-out or malfunctioning...Quick accurate delivery with excellent fill-rateExcellent inventory availability$3.05
- Apex Auto®Carburetor Mounting Gasket (ATB4031)Carburetor Mounting Gasket (ATB4031) by Apex Auto®. Bring your vehicle’s fuel system back to its top shape with this top-notch part. Designed as a direct-fit replacement of your worn-out or malfunctioning part, it will provide easy,...Quick accurate delivery with excellent fill-rateExcellent inventory availability$2.83
- Apex Auto®Carburetor Mounting Gasket (ATB4029)Carburetor Mounting Gasket (ATB4029) by Apex Auto®. Location: Carb to Spacer. Bring your vehicle’s fuel system back to its top shape with this top-notch part. Designed as a direct-fit replacement of your worn-out or malfunctioning...Quick accurate delivery with excellent fill-rateExcellent inventory availability$3.27
- Apex Auto®Carburetor Mounting Gasket (ATB4035)Carburetor Mounting Gasket (ATB4035) by Apex Auto®. Location: Carb to Manifold. Bring your vehicle’s fuel system back to its top shape with this top-notch part. Designed as a direct-fit replacement of your worn-out or malfunctioning...Quick accurate delivery with excellent fill-rateExcellent inventory availability$11.42
- Apex Auto®Carburetor Mounting Gasket (ATB4036)Carburetor Mounting Gasket (ATB4036) by Apex Auto®. Bring your vehicle’s fuel system back to its top shape with this top-notch part. Designed as a direct-fit replacement of your worn-out or malfunctioning part, it will provide easy,...Quick accurate delivery with excellent fill-rateExcellent inventory availability$6.01
- Apex Auto®Carburetor Mounting Gasket (ATB4032)Carburetor Mounting Gasket (ATB4032) by Apex Auto®. Location: Spacer to Manifold. Bring your vehicle’s fuel system back to its top shape with this top-notch part. Designed as a direct-fit replacement of your worn-out or malfunctioning...Quick accurate delivery with excellent fill-rateExcellent inventory availability$2.16
- Apex Auto®Carburetor Mounting Gasket (ATB4030)Carburetor Mounting Gasket (ATB4030) by Apex Auto®. Location: Carb to Spacer. Bring your vehicle’s fuel system back to its top shape with this top-notch part. Designed as a direct-fit replacement of your worn-out or malfunctioning...Quick accurate delivery with excellent fill-rateExcellent inventory availability$5.01
- EMPI®Carburetor Gasket (00-2258-0)Carburetor Gasket (00-2258-0) by EMPI®. Designed utilizing the latest technology, this product by EMPI features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is manufactured to meet...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$33.29
- Gemo®Carburetor Accelerator Cable (433400)Carburetor Accelerator Cable by Gemo®. Bring your vehicle’s fuel system back to its top shape with this top-notch part. Designed as a direct-fit replacement of your worn-out or malfunctioning part, it will provide easy, no-hassle...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$8.19
- Royze®Carburetor Repair Kit (ZE-15K)Carburetor Repair Kit by Royze®. Bring your vehicle’s fuel system back to its top shape with this top-notch part. Designed as a direct-fit replacement of your worn-out or malfunctioning part, it will provide easy, no-hassle...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$77.76
- Royze®Carburetor Repair Kit (ZE-19K)Carburetor Repair Kit (ZE-19K) by Royze®. Bring your vehicle’s fuel system back to its top shape with this top-notch part. Designed as a direct-fit replacement of your worn-out or malfunctioning part, it will provide easy, no-hassle...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$68.77
- Victor Reinz®Carburetor Choke Tube Gasket (71-14010-00)Carburetor Choke Tube Gasket (71-14010-00) by Victor Reinz®. When you’re low on oil, coolant or some other fluid, you may be tempted to just run down to the local auto parts chain store. But before you waste your time and gas only to...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$1.37
- Victor Reinz®Carburetor Mounting Gasket (71-13929-00)Carburetor Mounting Gasket (71-13929-00) by Victor Reinz®. High Performance. When you’re low on oil, coolant or some other fluid, you may be tempted to just run down to the local auto parts chain store. But before you waste your time...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$6.25
- Victor Reinz®Carburetor Mounting Gasket (71-14257-00)Carburetor Mounting Gasket (71-14257-00) by Victor Reinz®. Location: Carb to Spacer. When you’re low on oil, coolant or some other fluid, you may be tempted to just run down to the local auto parts chain store. But before you waste...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$1.22
- Victor Reinz®Carburetor Mounting Gasket (71-16167-00)Carburetor Mounting Gasket by Victor Reinz®. Location: Heater Insulator. When you’re low on oil, coolant or some other fluid, you may be tempted to just run down to the local auto parts chain store. But before you waste your time and...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$8.11
- Victor Reinz®Carburetor Mounting Gasket (71-13801-00)Carburetor Mounting Gasket (71-13801-00) by Victor Reinz®. When you’re low on oil, coolant or some other fluid, you may be tempted to just run down to the local auto parts chain store. But before you waste your time and gas only to...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$18.05
- Victor Reinz®Carburetor Mounting Gasket (71-13687-00)Carburetor Mounting Gasket (71-13687-00) by Victor Reinz®. When you’re low on oil, coolant or some other fluid, you may be tempted to just run down to the local auto parts chain store. But before you waste your time and gas only to...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$5.70
- Victor Reinz®Carburetor Mounting Gasket (71-13697-00)Carburetor Mounting Gasket (71-13697-00) by Victor Reinz®. Location: Carburetor to Spacer. When you’re low on oil, coolant or some other fluid, you may be tempted to just run down to the local auto parts chain store. But before you...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$2.47
- Victor Reinz®Carburetor Mounting Gasket (71-14286-00)Carburetor Mounting Gasket (71-14286-00) by Victor Reinz®. Location: Spacer to Manifold. When you’re low on oil, coolant or some other fluid, you may be tempted to just run down to the local auto parts chain store. But before you...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$3.27
- Victor Reinz®Carburetor Mounting Gasket (71-13791-00)Carburetor Mounting Gasket by Victor Reinz®. When you’re low on oil, coolant or some other fluid, you may be tempted to just run down to the local auto parts chain store. But before you waste your time and gas only to find high prices...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$14.03
- Victor Reinz®Carburetor Mounting Gasket (71-14285-00)Carburetor Mounting Gasket (71-14285-00) by Victor Reinz®. Location: Spacer to Manifold. When you’re low on oil, coolant or some other fluid, you may be tempted to just run down to the local auto parts chain store. But before you...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$5.69
- Victor Reinz®Carburetor Mounting Gasket (71-13699-00)Carburetor Mounting Gasket (71-13699-00) by Victor Reinz®. Location: Carburetor to Spacer. When you’re low on oil, coolant or some other fluid, you may be tempted to just run down to the local auto parts chain store. But before you...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$24.03
- Victor Reinz®Carburetor Mounting Gasket (71-14267-00)Carburetor Mounting Gasket (71-14267-00) by Victor Reinz®. Location: Spacer to Manifold. When you’re low on oil, coolant or some other fluid, you may be tempted to just run down to the local auto parts chain store. But before you...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$2.90
- Victor Reinz®Carburetor Mounting Gasket (71-14034-00)Carburetor Mounting Gasket (71-14034-00) by Victor Reinz®. Location: Carburetor to Spacer. With Aluminum Spacer. When you’re low on oil, coolant or some other fluid, you may be tempted to just run down to the local auto parts chain...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$15.14
- Victor Reinz®Carburetor Mounting Gasket (71-13984-00)Carburetor Mounting Gasket (71-13984-00) by Victor Reinz®. Location: Spacer to Manifold. When you’re low on oil, coolant or some other fluid, you may be tempted to just run down to the local auto parts chain store. But before you...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$8.43
For combustion to take place in an engine, atomized fuel must mix with air in the optimal ratio for operating conditions and demand. On just about all road going vehicles produced today, computer-controlled fuel injectors spray fuel into the intake air stream, but for most of automotive history carburetors blended fuel and air for combustion. Fuel injection began supplanting carburetors in the 1970s so cars and trucks could meet stricter emissions standards.
The central part of a carburetor is the “barrel” formed by the air horn at the top, the venturi in the center, and a throttle plate at the base. There can be one, two, or four barrels. The barrel is adjacent to a fuel reservoir called the float bowl. A carburetor functions because of the pressure differential caused by atmospheric pressure and engine vacuum, and another pressure differential created by the taper in the venturi. The pressure differential draws air through the carburetor. As air moves through the venturi its velocity increases and the pressure drops, which draws fuel from the float bowl through an orifice and into the airstream, where it atomizes.
The throttle plate is connected to the accelerator pedal via cable or mechanical linkage. When the pedal is depressed, the throttle plate begins to open, additional passages are exposed and more fuel is added for the increased airflow. As the plate opens further, fuel begins to flow from a nozzle at the center of the venturi. Some vehicles also have a small booster venturi within the primary venturi. A richer mixture is needed at wide open throttle, and this is provided either by a spring loaded power valve or with metering rods in the main jets. The accelerator pump provides a quick shot of fuel when the throttle is opened rapidly. A choke plate restricts airflow when the engine is cold, to provide a richer air/fuel mixture.
The choke can be controlled manually, electrically, or by engine heat. An engine-mounted mechanical pump supplies fuel through an inlet valve to the float bowl. The float rises with the incoming fuel, and when a predetermined level is reached, a valve seats in the inlet, shutting off fuel flow. Four barrel carburetors generally operate only on the front two barrels for idle, cruise and low speed operation. The other two barrels, commonly known as the secondaries, open either mechanically or via vacuum diaphragm when additional air and fuel, and more power is needed. The carburetor is mounted on an intake manifold, where the air/fuel mixture vaporizes and is distributed to each cylinder. Whatever your carburetor repair needs, we can help, with new and remanufactured carburetors for select applications as well as a large selection of rebuild kits and replacement parts like accelerator pumps, float assemblies, choke pull-offs and more.
If you’ve modified your engine and want to upgrade your fuel system, there’s no need to deal with the expense and complication of switching to EFI – we can supply you with larger or more performance oriented carburetors. But if all you want to do is make the carb you have and your engine perform at their best, our digital shelves are packed with the tuning parts to make it happen. We have metering blocks, power valves, jets, metering rods and hangers, accelerator pumps, cams, and nozzles, and vacuum secondary diaphragms and springs, available as individual parts and in complete tuning kits, for all popular performance carburetors. With these parts and some time spent tuning, you can get optimal acceleration and a smooth transition between carburetor circuits as the throttle is opened, and obtain the right mixture to deliver maximum horsepower at wide open throttle.