303.11.0110 Iveco and MAN Range Change Valve
303.11.0110
Summary
This range change valve is engineered for heavy commercial vehicle transmissions, ensuring reliable pneumatic gear shifting. It is compatible with MAN and Iveco systems, providing precise control for multi-stage manual or semi-automatic transmissions. Equivalent to OE MAN 81326906009 and ZF 0501210732.
| EAN Code | 8683457047839 |
|---|
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Compatible OEM Codes
-
ZF
- 0501 210 732
-
MAN
- 81.32690-6009
Description
What does a range change valve do?
This range change valve functions as a critical electro-pneumatic spool valve within the transmission system. It operates by receiving electrical signals to direct compressed air to the range-shift cylinder, enabling the transition between low and high gear groups. Built with heavy-duty grade materials, it ensures long-term reliability under demanding operating conditions.Vehicle and system compatibility
This component is designed for use in Iveco and MAN trucks. It is compatible with MAN and ZF systems to maintain optimal transmission performance in heavy commercial vehicle applications.Installation and maintenance
To ensure proper function, technicians should inspect the mounting position on the transmission housing near the range cylinder. Regular checks of the electrical connections and pneumatic lines are recommended to prevent shifting delays or failures during operation.Troubleshooting guidance
If shifting becomes inconsistent, verify the electrical signal from the gear lever switch. This unit serves as a high-strength replacement for original transmission control components.OE cross-reference
303.11.0110 (Range Change Valve) is the equivalent of the MAN and ZF OE numbers. This part directly replaces MAN OE number 81326906009. It also replaces ZF OE number 0501210732.Other OEMs
MAN
- 81326906009
- 81.32690-6009
ZF
- 0501210732
- 0501 210 732
Related Products
Repair Kits
Used In
Compatible Vehicles
| Brand | Model | Model Type | Engine |
|---|---|---|---|
| IVECO | |||
| MAN | |||
| ZF |
FAQ
What is the function of a range change valve?
It is an electro-pneumatic spool valve that directs compressed air to the range-shift cylinder to operate two-stage gear groups in heavy commercial vehicle transmissions.
Which vehicle brands are compatible with this part?
This component is designed for use in Iveco and MAN heavy commercial vehicles.
What are common symptoms of a failing range change valve?
Technicians may observe difficulties in switching between low and high ranges or inconsistent gear engagement during operation.
What should be checked during installation?
Ensure the unit is correctly mounted on the transmission housing near the range cylinder and that all electrical and pneumatic connections are secure.
What are the OE reference numbers of this part?
303.11.0110 directly replaces MAN OE number 81326906009. It also replaces ZF OE number 0501210732.