303.11.0069 Range Change Valve for DAF
303.11.0069
Summary
This range change valve is engineered for heavy commercial vehicle transmissions, specifically designed to function within DAF systems. It manages the pneumatic movement required for gear group transitions, ensuring reliable shifting performance in demanding environments. Equivalent to OE DAF 1812080 and ZF 0501216080.
| EAN Code | 8699031083643 |
|---|
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Compatible OEM Codes
-
ZF
- 0501 219 314
- 0501 216 080
-
DAF
- 1957048
- 1812080
Description
What does a range change valve do?
This range change valve serves as a critical pneumatic control component within the transmission system. It operates by receiving signals to direct compressed air toward the range-shift cylinder, which enables the transition between low and high gear groups in heavy commercial vehicle transmissions.Vehicle and system compatibility
This component is designed for use in DAF vehicles and is compatible with ZF systems. It ensures that the internal spool moves accurately to maintain consistent shifting patterns under heavy loads.Installation and maintenance guidance
For proper maintenance, technicians should inspect the pneumatic lines and electrical connections during every service interval. Ensuring clean compressed air supply prevents premature wear of the internal spool and seals.Troubleshooting shifting issues
If shifting becomes irregular or air leaks are detected near the transmission housing, a thorough inspection of this valve is recommended to maintain drivetrain integrity.OE cross-reference
303.11.0069 (Range Change Valve) is the equivalent of the DAF and ZF OE numbers. This part directly replaces DAF OE numbers 1812080, 1957048. It also replaces ZF OE numbers 0501216080, 0501219314.Other OEMs
DAF
- 1957048
- 1812080
ZF
- 0501219314
- 0501216080
- 0501 219 314
- 0501 216 080
Related Products
Repair Kits
Compatible Vehicles
| Brand | Model | Model Type | Engine |
|---|---|---|---|
| DAF | |||
| ZF |
FAQ
What is the function of this range change valve?
It directs compressed air to the range-shift cylinder based on electrical signals, allowing the transmission to switch between low and high gear groups.
Which vehicle makes is this part compatible with?
This part is specifically designed for DAF vehicles and is compatible with ZF systems used in heavy commercial transmissions.
How can I identify if this valve needs replacement?
Common symptoms include irregular gear shifts or audible air leaks from the transmission housing during the range-change process.
What should I check during installation?
Technicians should verify that the electrical connector type and port configurations match the existing unit on the transmission housing.
What are the OE reference numbers of this part?
303.11.0069 directly replaces DAF OE numbers 1812080, 1957048. It also replaces ZF OE numbers 0501216080, 0501219314.