Description
Overview:
This genuine Robin/Subaru main jet is a precision fuel‐metering component for the carburettor fitted to the Robin EC025 petrol engine. Made from machined brass for durability and resistance to corrosion from petrol, it provides a controlled fuel flow through a calibrated orifice to maintain the correct air-fuel ratio across the rev range. Accurate metering supports easier starting, stable idling, smooth acceleration, and reliable power under load. The jet's threaded form factor allows straightforward replacement during servicing. It is suitable for light construction and garden machinery powered by the EC025, including equipment such as small pumps and compact generators where consistent engine performance is essential. OEM reference 523-60140-50 helps confirm correct identification when ordering or carrying out maintenance.
Key Features:
- Genuine Robin/Subaru part for assured compatibility and performance
- OEM No. 523-60140-50 for easy cross‐reference and identification
- Precision‐machined brass construction for long service life and corrosion resistance
- Calibrated orifice delivers stable fuelling from idle to full load
- Threaded body for quick, simple installation with basic hand tools
- Helps resolve rich/lean running, hesitation, poor starting, or flat spots
- Consistent fuel delivery supports fuel economy and reliable output
- Made to OEM tolerances to match the EC025 carburettor specification
Typical Applications:
Used during routine servicing, carburettor overhauls, or repairs when the original jet is worn, blocked, or damaged. Ideal for restoring correct fuelling on EC025‐powered equipment used in construction, landscaping, and grounds care, such as compact generators, water pumps, and other small machinery where dependable engine operation is required.
Also known as:
Carburettor main jet, carb jet, fuel metering jet, main nozzle, main fuel jet, carb metering orifice. These terms all refer to the same brass fuel‐control component inside the carburettor that regulates the main fuel circuit.
Fits Models:
EC025
Alternate Part Numbers:
523-60140-50, 5236014050, RB523 60140 50
Product Specifications
| L&S Part No. | RB523 60140 50 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Robin/Subaru |
| OEM No. | 523-60140-50 |
| Unit of Sale | 1 |
| Machine Type | Engines |
| Fits Brands | Robin |
| Key Features | - Genuine Robin/Subaru part ensures compatibility with EC025 engine - OEM No. 523-60140-50 aids in correct identification - Machined brass construction resists corrosion from petrol - Calibrated orifice maintains stable air-fuel ratio - Threaded design allows easy replacement with basic tools |
Reviews
Ask a Question
Compatibility
Customers also bought
-
![]()
Key Steel (Imperial) Length: 12" Assorted Pack of 20£83.17 £69.31 -
![]()
Flat Bar, Sizes: 20 x 3-6mm - Assorted Pack of 10£83.68 £69.73
Related Products
-
![]()
Key Steel (Imperial) Length: 12" Assorted Pack of 20£83.17 £69.31 -
![]()
Flat Bar, Sizes: 20 x 3-6mm - Assorted Pack of 10£83.68 £69.73
