303.11.0034 Solenoid Valve for Mercedes-Benz Gearbox
303.11.0034
Summary
This gearbox housing solenoid valve is engineered for heavy commercial vehicle transmissions, ensuring reliable gear selection. It is compatible with Mercedes-Benz systems and designed to withstand high-temperature operating conditions. Consult your authorized distributor. Equivalent to OE Mercedes-Benz 9452600057.
| EAN Code | 8699031062921 |
|---|
Ready to Order
Compatible OEM Codes
-
MERCEDES BENZ
- 945 260 14 57
- 945 260 00 57
Description
This gearbox housing solenoid valve plays a critical role in the transmission system by controlling the flow of air or oil to manage gear shifts. Built with high-strength components, it is designed to function reliably under the intense vibrations and temperature fluctuations typical of heavy commercial vehicle operations.
This component is compatible with Mercedes-Benz vehicles and is also fitted to Kongsberg systems. Selecting the correct unit requires verifying the transmission model, the specific solenoid position on the valve block, and the connector pin count to ensure a perfect match with the vehicle wiring harness.
When performing installation, technicians should ensure all electrical connections are clean and secure to prevent incorrect shifting commands. It is also essential to renew all seals and o-rings during reassembly to prevent pressure leaks and premature failure of the housing assembly.
Regularly scanning for TCU fault codes can help identify resistance issues before they lead to major transmission failures. Always follow the specific tightening torques provided in the service manual to prevent housing deformation.
Check the compatibility list.
This component is compatible with Mercedes-Benz vehicles and is also fitted to Kongsberg systems. Selecting the correct unit requires verifying the transmission model, the specific solenoid position on the valve block, and the connector pin count to ensure a perfect match with the vehicle wiring harness.
When performing installation, technicians should ensure all electrical connections are clean and secure to prevent incorrect shifting commands. It is also essential to renew all seals and o-rings during reassembly to prevent pressure leaks and premature failure of the housing assembly.
Regularly scanning for TCU fault codes can help identify resistance issues before they lead to major transmission failures. Always follow the specific tightening torques provided in the service manual to prevent housing deformation.
Check the compatibility list.
OE cross-reference
303.11.0034 (Gearbox Housing Solenoid Valve) is the equivalent of the Mercedes-Benz OE numbers. This part directly replaces Mercedes-Benz OE numbers 9452600057, 9452601457.Other OEMs
MERCEDES BENZ
- A9452601457
- A9452600057
- 9452601457
- 9452600057
- 945.260.1457
- 945.260.14.57
- 945.260.0057
- 945.260.00.57
- 945 260 1457
- 945 260 0057
- 945 260 14 57
- 945 260 00 57
Related Products
Used In
Compatible Vehicles
| Brand | Model | Model Type | Engine |
|---|---|---|---|
| KONGSBERG | |||
| MERCEDES BENZ |
FAQ
How do I ensure this valve fits my transmission?
You must verify the transmission model, the solenoid's position on the valve block, and ensure the connector pin count matches your vehicle's wiring harness exactly.
What are common signs of a failing solenoid valve?
Incorrect gear-shift commands, pressure leaks, or TCU fault codes related to circuit resistance are common indicators that the component needs inspection or replacement.
Can I reuse the old seals when replacing the valve?
No, it is highly recommended to renew all seals and o-rings during installation to prevent pressure leaks and ensure long-term reliability.
Does this component work with pneumatic or hydraulic systems?
Transmission solenoid valves are manufactured as either pneumatic (air-operated) or hydraulic (oil-operated) types depending on the specific vehicle requirement.
What are the OE reference numbers of this part?
303.11.0034 directly replaces Mercedes-Benz OE numbers 9452600057, 9452601457.