301.07.0127 Compatible Pressure Limiting Valve — Iveco
301.07.0127
Summary
This pressure limiting valve is designed for heavy commercial vehicle air brake systems. It ensures precise pressure regulation within the pneumatic circuit, compatible with Iveco and MAN trucks, as well as WABCO and ZF systems. High-strength components ensure reliability under heavy-duty operating conditions. Equivalent to OE Iveco 42541044, MAN 89326906016 and WABCO 4213559312.
| EAN Code | 8683457041134 |
|---|
Ready to Order
Compatible OEM Codes
-
WABCO
- 475 015 061 0
- 421 355 931 2
-
MAN
- 891.32690-6016
- 89.32690-6016
-
IVECO
- 503556744
- 42541044
-
ZF
- 0501 320 849
Description
What does a pressure limiting valve do?
This pressure limiting valve plays a critical role in the pneumatic braking system of heavy commercial vehicles. It utilizes a piston-and-spring mechanism that opens at a specific pressure threshold to vent excess air, preventing over-pressurization within the air brake or suspension lines.Compatible vehicles and systems
The component is specifically designed to be compatible with Iveco and MAN trucks. It also functions effectively within systems from WABCO and ZF, ensuring stable air pressure regulation across various heavy-duty applications.Installation and maintenance
For proper maintenance, technicians should inspect the valve during routine brake system servicing to ensure the spring mechanism remains free of debris. Maintaining the integrity of the pneumatic lines helps prevent premature wear of these high-strength components.Selection guidance
Consult your authorized distributor to ensure correct fitment for your specific vehicle application.OE cross-reference
301.07.0127 (Pressure Limiting Valve) is the equivalent of the Iveco, MAN, WABCO and ZF OE numbers. This part directly replaces Iveco OE numbers 42541044, 503556744. It also replaces MAN OE numbers 89326906016, 891326906016, WABCO OE numbers 4213559312, 4750150610 and ZF OE number 0501320849.Other OEMs
IVECO
- 503556744
- 42541044
MAN
- 89326906016
- 891326906016
- 891.32690-6016
- 89.32690-6016
WABCO
- 4750150610
- 4213559312
- 475 015 061 0
- 421 355 931 2
ZF
- 0501320849
- 0501 320 849
Compatible Vehicles
| Brand | Model | Model Type | Engine |
|---|---|---|---|
| IVECO | |||
| MAN | |||
| WABCO | |||
| ZF |
FAQ
What is the function of a pressure limiting valve?
It acts as a safety mechanism in the air brake system by venting excess air once a set pressure threshold is reached, protecting the circuit.
Which vehicle brands are compatible with this valve?
This component is compatible with Iveco and MAN trucks, as well as systems from WABCO and ZF.
What are the symptoms of a faulty pressure limiting valve?
Technicians may notice improper air pressure regulation, leaks in the pneumatic circuit, or inconsistent braking performance.
Is this part suitable for heavy commercial vehicles?
Yes, it is designed specifically for heavy commercial vehicle air brake and air suspension systems to withstand high-pressure environments.
What are the OE reference numbers of this part?
301.07.0127 directly replaces Iveco OE numbers 42541044, 503556744. It also replaces MAN OE numbers 89326906016, 891326906016, WABCO OE numbers 4213559312, 4750150610 and ZF OE number 0501320849.