301.01.0046 DAF Unloader Valves
301.01.0046
Summary
High-strength Unloader Valves featuring Port 1: M22x1,5, Port 4: G 1/4", and Port 21: M22x1,5 (Check Valve). Operates with a cut-out pressure of 8,1 BAR / 0,2 BAR and includes an inflation valve for heavy-duty brake system reliability.
| EAN Code | 8683457011311 |
|---|
Ready to Order
Compatible OEM Codes
- MERCEDES BENZ 002 431 87 06 002 431 52 06 002 431 46 06 002 431 15 06
- WABCO 975 300 750 0
- EVOBUS 8285106000
- DAF 285768
Description
The precision-engineered Unloader Valve is a critical component within the pneumatic brake system, ensuring controlled pressure regulation and system stability. This high-strength component is designed to handle demanding operating conditions in heavy commercial vehicles, providing reliable performance for workshop technicians and fleet managers alike.
The 301.01.0046 is the OE equivalent of the DAF 285768, MERCEDES BENZ 0024311506, 0024314606, 0024315206, 0024318706, EVOBUS 8285106000, and WABCO 9753007500 systems. This part is specifically engineered to meet the rigorous standards required for heavy-duty braking applications and maintains seamless integration with compatible vehicle architectures.
Technical specifications include a Port 1 size of M22x1,5 and a Port 4 size of G 1/4", along with a specialized Port 21 check valve configuration. With a cut-out pressure of 8,1 BAR / 0,2 BAR, this unit ensures optimal pneumatic control during operation.
When performing maintenance or system troubleshooting, technicians should verify the compatibility of port sizes and pressure thresholds to ensure a precise fit. For detailed technical specifications or to confirm compatibility with specific heavy commercial vehicle models, consult your authorized distributor.
The 301.01.0046 is the OE equivalent of the DAF 285768, MERCEDES BENZ 0024311506, 0024314606, 0024315206, 0024318706, EVOBUS 8285106000, and WABCO 9753007500 systems. This part is specifically engineered to meet the rigorous standards required for heavy-duty braking applications and maintains seamless integration with compatible vehicle architectures.
Technical specifications include a Port 1 size of M22x1,5 and a Port 4 size of G 1/4", along with a specialized Port 21 check valve configuration. With a cut-out pressure of 8,1 BAR / 0,2 BAR, this unit ensures optimal pneumatic control during operation.
When performing maintenance or system troubleshooting, technicians should verify the compatibility of port sizes and pressure thresholds to ensure a precise fit. For detailed technical specifications or to confirm compatibility with specific heavy commercial vehicle models, consult your authorized distributor.
Technical Specifications
| Port 1 | M22x1,5 |
|---|---|
| Port 4 | G 1/4" |
| Port 21 | M22x1,5(CHECK VALVE) |
| Cut-Out Pressure | 8,1 BAR / 0,2 BAR |
| Inflation Valve | OK |
Other OEMs
DAF
- 285768
EVOBUS
- 8285106000
MERCEDES BENZ
- A0024318706
- A0024315206
- A0024314606
- A0024311506
- 002 431 87 06
- 002 431 52 06
- 002 431 46 06
- 002 431 15 06
WABCO
- 9753007500
- 975 300 750 0
Related Products
Repair Kits
Vehicles Used
| Brand | Model | Model Type | Engine |
|---|---|---|---|
| DAF | |||
| EVOBUS | |||
| MERCEDES BENZ | |||
| WABCO |
FAQ
What are the primary technical specifications for this unloader valve?
This unit features a Port 1 of M22x1,5, a Port 4 of G 1/4", and a Port 21 check valve of M22x1,5, operating at a cut-out pressure of 8,1 BAR / 0,2 BAR.
Which OEM reference numbers are compatible with this part?
Compatible OEM numbers include DAF 285768, EVOBUS 8285106, MERCEDES BENZ 0024311506, 0024314606, 0024315206, 0024318706, and WABCO 975300750.
Is this component suitable for heavy commercial vehicles?
Yes, it is specifically designed for heavy commercial vehicle brake systems including compatibility with DAF and MERCEDES BENZ architectures.
What should a technician check before installation?
Technicians should verify the port dimensions (M22x1,5 and G 1/4") and ensure the pressure thresholds match the vehicle's pneumatic system requirements.
Does this part include an inflation valve feature?
Yes, this specific unloader valve model is equipped with an integrated inflation valve functionality for standard system operation.