1972-1974 Bus Brosol Solex 40mm Carburetor LH 1700cc-1800cc
Improve low and mid-range torque and fuel distribution on your 1972–1974 Volkswagen Bus with this Brosol Solex 40mm left side carburetor — correct for 1700cc and 1800cc dual carburetor applications.
The Brosol Solex 40mm carburetor delivers strong low and mid-range torque, smoother throttle response, and improved fuel distribution across cylinders on 1700cc and 1800cc Bus engines. The 40mm venturi delivers the correct airflow for these larger displacement engines that a smaller carburetor simply cannot match. No electric choke — correct for this dual carburetor application.
This listing is for the left side carburetor only. Two are required for a complete dual carburetor setup — order two to complete the installation. Rebuild kits are available separately for long-term service support.
Fits the Following Volkswagen Models:
- 1972–1974 Volkswagen Bay Window Bus — 1700cc and 1800cc Dual Carburetor Setup
- Left Side Only — two required for complete dual carburetor installation
Features / Benefits:
- Brosol Solex 40mm carburetor for 1972–1974 VW Bus — 1700cc and 1800cc applications
- Left side carburetor only — two required for complete dual carburetor setup
- No electric choke — correct for this dual carburetor application
- Delivers strong low and mid-range torque for 1700cc and 1800cc Bus engines
- Smoother throttle response and improved fuel distribution across cylinders
- 28mm venturis for correct airflow on larger displacement Bus engines
- Rebuild kits available separately for long-term service support
Carburetor Specifications:
- Main jet: 130
- Idle jet: 55
- Emulsion tubes: F-50
- Needle valve: 1.50
- Venturis: 28mm
Because Details Matter:
A 1700cc or 1800cc Bus engine demands more carburetion than the stock setup delivers — and the Brosol Solex 40mm dual carburetor system is the correct answer for low and mid-range torque, smoother throttle response, and fuel distribution that keeps all cylinders performing correctly. This is the left side unit — order two and set up the dual system correctly for the performance your Bus was built to deliver.
Also known under these part numbers: (For reference only)