![]() |
|
Show prices
|
|
Carburettor
Malpassi Filter King
Carburettor kit
Manifold
Air filter
Carburettor parts
Solex 44 PAI
Volvo Penta
Service kits
Sortiment» WEBER 48 DCO SP
WEBER 48 DCO SP
WEBER 48 DCO SP Factory jet setup
Art.No: 19630,007
Price: 959.50 EUR
Availability: In Stock
WEBER 48 DCO SP
The Weber 48 DCO SP (Special Performance) is the world's premier side-draft carburetor for racing and high-output engines. Purpose-built for competition, the SP model eliminates airflow restrictions found in standard carburetors to ensure peak performance under extreme racing conditions. Authentic Spanish production for guaranteed quality.
Key Benefits of the Weber 48 DCO SP:
- Special Performance (SP): Designed without a choke mechanism to maximize airflow and eliminate potential leak points during high-vibration racing.
- Ball Bearing Throttle Shaft: Provides a smooth, precise throttle feel and superior durability compared to standard bushings.
- Ready to Install: Comes equipped with classic high-sheen, polished metal velocity stacks (trumpets).
Technical Specifications (Factory Calibration):
| Choke (Venturi) | 42 mm | Main Jet | 180 |
| Auxiliary Venturi | 5.0 | Air Corrector Jet | 160 |
| Emulsion Tube | F7 | Idle Jet | 60F8 |
| Accelerator Pump Jet | 45 | Pump Exhaust Valve | 100 |
| Needle Valve | 250 | Throttle Lever | 45041.145 |
Custom Jetting & Expertise
MISAB is your dedicated Weber partner. While this unit is sold with factory specs, we can provide custom jetting tailored to your engine's requirements. Simply choose your setup option when ordering or reach out to us at info@misab.se for technical guidance.
Professional Advice: For consistent performance and engine protection, we strongly recommend using a Filter King Fuel Pressure Regulator to maintain stable fuel delivery.



















![Sports Air Filter [Universal] [70 mm inlet]](https://www.misab.se/bilder/c422.jpg)


