4820-01-377-3997
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A device designed to combine a warning light switch with a proportioning valve in a hydraulic brake system. The warning switch activates the dashboard brake light in the event of pressure loss failure. The proportioning valve reduces hydraulic pressure to the rear brakes to prevent rear wheel lockup during heavy brake application.
4820-01-377-3997, check valve
Related Parts
This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:
| Part Number | Name |
|---|---|
| 19.000.870 | Check Valve |
| 3099K259 | Check Valve |
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