Idle Screw w/ spring Dell'Orto 1389 / 1391 / 1403 / 3069
Idle Screw w/ spring Dell'Orto 1389 / 1391 / 1403 / 3069
Description Original spare part by Dell'Orto: Dell'Orto Idle Screw with spring, model 1389 / 1391 / 1403 / 3069. The idle air screw is used to adjust the amount of idle air. The small parts of a carburetor are easily lost or get otherwise damaged and / or worn down. We carry all spare parts for the Dell'Orto carburetor models commonly used in scooters, mopeds, offroad bikes, supermoto, maxi scooters, quads etc. Questions about the product
- Brand: Dell'Orto
- SKU: L-DEL530860078
- Availability: Currently not in stock
Technical Specifications
Performance Features
CNC Machined
Precision-engineered components for perfect fitment and maximum performance.
Lightweight Design
Optimized weight reduction for improved acceleration and handling.
Racing Performance
Track-proven design delivering consistent power and reliability.
Increased Reliability
Premium materials ensure long-lasting durability under extreme conditions.
High RPM Stability
Engineered to maintain balance and performance at maximum RPM.
Improved Cooling
Advanced thermal management for consistent performance.
Fitment & Compatibility
| Brand | Model | Engine | Years |
|---|---|---|---|
| Piaggio | Vespa S | 2-Stroke | 2008-2020 |
| Piaggio | Vespa LX | 2-Stroke | 2005-2015 |
Technical Data
Shipping & Delivery
Installation Information
Professional installation recommended. Improper installation may void warranty and cause engine damage.
Always use proper torque specifications and break-in procedures for optimal performance and longevity.