301.07.0139 Compatible Pressure Limiting Valve — WABCO
301.07.0139
Summary
This pressure limiting valve features M22x1.5 ports and operates within a 7.3-0.3 Bar range. Designed for heavy commercial vehicle air brake systems, it ensures precise pressure regulation in MAN and Mercedes-Benz trucks. Equivalent to OE MAN 81521106049, Mercedes-Benz 0024294244 and WABCO 4341000330.
| EAN Code | 8683457046382 |
|---|
Ready to Order
Compatible OEM Codes
-
MERCEDES BENZ
- 002 429 65 44
- 002 429 42 44
-
MAN
- 81.52110-6095
- 81.52110-6049
-
WABCO
- 434 100 033 0
Description
This pressure limiting valve plays a critical role in the air brake system by regulating air pressure to ensure optimal braking performance. It utilizes a high-strength mechanism to manage airflow, helping maintain the necessary pressure thresholds required for heavy commercial vehicle safety and stability.
This component is specifically designed for use in MAN and Mercedes-Benz trucks. It is also compatible with systems from WABCO, ensuring reliable performance within the pneumatic circuits of heavy commercial vehicles and tractor units.
For proper installation, technicians should verify the M22x1.5 port connections and ensure the return line is correctly configured. Regular inspection of the operating range, which functions between 7.3-0.3 Bar, is recommended to maintain system integrity during routine service intervals.
Consult your authorized distributor.
This component is specifically designed for use in MAN and Mercedes-Benz trucks. It is also compatible with systems from WABCO, ensuring reliable performance within the pneumatic circuits of heavy commercial vehicles and tractor units.
For proper installation, technicians should verify the M22x1.5 port connections and ensure the return line is correctly configured. Regular inspection of the operating range, which functions between 7.3-0.3 Bar, is recommended to maintain system integrity during routine service intervals.
Consult your authorized distributor.
OE cross-reference
301.07.0139 (Pressure Limiting Valve) is the equivalent of the MAN, Mercedes-Benz and WABCO OE numbers. This part directly replaces MAN OE numbers 81521106049, 81521106095. It also replaces Mercedes-Benz OE numbers 0024294244, 0024296544 and WABCO OE number 4341000330.Technical Specifications
| Port 1 | M22x1.5 |
|---|---|
| Port 2 | M22x1.5 |
| Pressure | 7.3-0.3 Bar |
| Return | OK |
Other OEMs
MAN
- 81521106095
- 81521106049
- 81.52110-6095
- 81.52110-6049
MERCEDES BENZ
- A0024296544
- A0024294244
- 002 429 65 44
- 002 429 42 44
WABCO
- 4341000330
- 434 100 033 0
Compatible Vehicles
| Brand | Model | Model Type | Engine |
|---|---|---|---|
| MAN | |||
| MERCEDES BENZ | |||
| WABCO |
FAQ
What is the function of this pressure limiting valve?
It regulates air pressure within the braking system by managing airflow based on specific pressure thresholds to ensure safe operation.
Which vehicle brands are compatible with this part?
This component is designed for MAN and Mercedes-Benz heavy commercial vehicles and is compatible with WABCO systems.
What are the technical port specifications?
The valve is equipped with M22x1.5 ports and operates within a specified pressure range of 7.3-0.3 Bar.
How should I check if this valve needs replacement?
Technicians should monitor for inconsistent braking performance or air leaks near the M22x1.5 connections during routine inspections.
What are the OE reference numbers of this part?
301.07.0139 directly replaces MAN OE numbers 81521106049, 81521106095. It also replaces Mercedes-Benz OE numbers 0024294244, 0024296544 and WABCO OE number 4341000330.