303.07.0049 KNORR-BREMSE Levelling Valve
303.07.0049
Summary
●Port 4: M12x1,5 ●Port 21: M12x1,5 (x2) ●Port 11: M12x1,5 ●Pressure: 10 BAR ●Inner Hole Diameter: 21/Ø 1,20 ●Lever mm: 178. This high-strength component is engineered for heavy commercial vehicle suspension systems.
| EAN Code | 8683457012271 |
|---|
Ready to Order
Compatible OEM Codes
- KNORR-BREMSE SV 1287
Description
This professional-grade levelling valve is engineered to maintain precise pneumatic control within the vehicle's suspension system. Designed for heavy-duty performance, it ensures stability and reliable operation under demanding commercial transport conditions.
The 303.07.0049 is the OE equivalent of the KNORR-BREMSE SV1287 levelling valve used in heavy commercial vehicles. It features specific technical dimensions including Port 4 (M12x1,5), Port 21 (M12x1,5 x2), and Port 11 (M12x1,5), with a lever length of 178 mm and a working pressure of 10 BAR. This component is specifically developed to be fully compatible with KNORR-BREMSE systems.
For workshop technicians, this part offers a precise fit for maintaining suspension height and stability. When replacing the component, ensure the pneumatic connections are secured to the specified M12x1,5 threads to prevent air leaks and ensure optimal system pressure. Regular inspection of the lever and port seals is recommended to maintain consistent performance in heavy-duty applications.
The 303.07.0049 is the OE equivalent of the KNORR-BREMSE SV1287 levelling valve used in heavy commercial vehicles. It features specific technical dimensions including Port 4 (M12x1,5), Port 21 (M12x1,5 x2), and Port 11 (M12x1,5), with a lever length of 178 mm and a working pressure of 10 BAR. This component is specifically developed to be fully compatible with KNORR-BREMSE systems.
For workshop technicians, this part offers a precise fit for maintaining suspension height and stability. When replacing the component, ensure the pneumatic connections are secured to the specified M12x1,5 threads to prevent air leaks and ensure optimal system pressure. Regular inspection of the lever and port seals is recommended to maintain consistent performance in heavy-duty applications.
Technical Specifications
| Port 4 | M12x1,5 |
|---|---|
| Port 21 | M12x1,5 (x2) |
| Port 11 | M12x1,5 |
| Pressure | 10 BAR |
| Inner Hole Diameter | 21 / Ø 1,20 |
| Lever mm | 178 |
Other OEMs
KNORR-BREMSE
- SV1287
- SV 1287
Vehicles Used
| Brand | Model | Engine |
|---|---|---|
| KNORR-BREMSE |
FAQ
What is the compatibility of this levelling valve?
The 303.07.0049 is designed to be compatible with KNORR-BREMSE systems, specifically serving as an OE equivalent for the SV1287 reference.
What are the technical port specifications for this part?
This component features Port 4 (M12x1,5), Port 21 (M12x1,5 x2), and Port 11 (M12x1,5) for secure pneumatic connections.
What is the operating pressure for the 303.07.0049?
The product is engineered to operate at a standard pressure of 10 BAR within the vehicle's suspension system.
Does this part include the lever length information?
Yes, this specific model features a lever length of 178 mm and an inner hole diameter of 21/Ø 1,20.
Which OEM numbers does this product reference?
This product is compatible with the following OEM references: SV1287, SV 1287.