303.11.0070.01 Retarder Solenoid Valve Repair Kit for Scania
303.11.0070.01
Summary
This high-strength Retarder Solenoid Valve Repair Kit is designed for heavy commercial vehicle applications, specifically compatible with Scania systems. It provides a reliable solution for maintaining the integrity of the retarder solenoid valve assembly within the transmission system. Equivalent to OE Scania 1442278S1.
| EAN Code | 8699031089836 |
|---|
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Compatible OEM Codes
-
SCANIA
- 1850567 S1
- 1736364 S1
- 1501452 S1
- 1442278 S1
Description
What does a retarder solenoid valve repair kit do?
This repair kit serves as a critical maintenance solution for the solenoid valves located within the retarder units of heavy commercial vehicle transmissions. By addressing internal wear in the electromagnetic and hydraulic components, this kit helps ensure smooth and predictable auxiliary braking performance. Using high-strength components ensures the solenoid valve functions reliably under intense thermal and pressure conditions.Vehicle compatibility and application
This specific kit is engineered to be compatible with Scania trucks. It provides an efficient way to service the retarder system without requiring a complete unit replacement, ensuring the transmission's auxiliary braking system remains operational and efficient during heavy-duty service.Maintenance and installation guidance
When performing maintenance, technicians should inspect the solenoid coil, piston, and spring assembly to ensure all internal elements are seated correctly. Proper installation of these components is essential to prevent oil flow irregularities in the retarder circuit. Consult your authorized distributor for installation guidance.Troubleshooting and service tips
Regular inspection of the solenoid valve assembly can prevent sudden loss of auxiliary braking power. If symptoms such as erratic braking or pressure drops occur, a kit replacement can often resolve the issue effectively.OE cross-reference
303.11.0070.01 (Retarder Solenoid Valve Repair Kit) is the equivalent of the Scania OE numbers. This part directly replaces Scania OE numbers 1442278S1, 1501452S1, 1736364S1, 1850567S1.Other OEMs
SCANIA
- 1850567 S1
- 1736364 S1
- 1501452 S1
- 1442278 S1
Related Products
Used In
Compatible Vehicles
| Brand | Model | Model Type | Engine |
|---|---|---|---|
| SCANIA |
FAQ
What is the function of this repair kit?
The kit is used to overhaul the solenoid valves inside the retarder unit, helping to control oil flow for reliable auxiliary braking in heavy commercial vehicles.
Is it better to replace the whole valve or use a repair kit?
Using a repair kit that includes the coil, piston, spring, and gaskets is often a more economical choice than replacing the entire solenoid unit if wear is limited to internal elements.
Which vehicles are compatible with this kit?
This specific kit is designed for use in Scania heavy commercial vehicles to maintain their integrated retarder systems.
What are common symptoms of a faulty solenoid valve?
Technicians may notice erratic auxiliary braking performance or pressure fluctuations in the transmission's retarder circuit when the valve components are worn.
What are the OE reference numbers of this part?
303.11.0070.01 directly replaces Scania OE numbers 1442278S1, 1501452S1, 1736364S1, 1850567S1.