Oil Bypass Sensor 26431-93010
Critical Lubrication System Safeguard for Fleet Protection
The Hyundai 26431-93010 is a critical monitoring component designed to detect the operational status of the engine oil bypass system. By alerting the operator or the engine control unit when the bypass valve is active—indicating that oil is being diverted due to a clogged filter or abnormal pressure—this sensor acts as a vital safeguard against catastrophic engine failure. It is essential for protecting the internal components of your R200-5, R205-7, and R215 series engines from lubrication loss and contamination.
1. Technical Specifications
| Parameter | Detail |
|---|---|
| Part Number | 26431-93010 |
| Component Type | Oil Bypass Sensor |
| Primary Function | Monitors the oil bypass system to detect filter saturation or bypass valve activation |
| Compatibility | Engineered for Hyundai 5, 7, and 9-series engine lubrication systems |
2. Monitoring Engine Health
The oil bypass sensor provides an early warning system. When the main oil filter becomes restricted, the system activates the bypass valve to ensure oil flow continues to reach critical engine bearings. The 26431-93010 sensor detects this condition and transmits a signal to the instrument cluster, signaling that immediate filter maintenance is required to prevent un-filtered oil from circulating throughout the engine.
3. Machine Compatibility
Engineered for reliable service in mid-sized machinery:
Hyundai Models: R200-5, R205-7, R215-7, R215-9, and related configurations.
System Synergy: Works alongside oil pressure and temperature sensors to provide a complete diagnostic overview of the engine's lubrication health.
4. Maintenance & Installation Protocols
Service Interval: Replace if faulty, or if persistent "bypass" warnings appear despite a clean oil filter.
Diagnostic Indicators: Replace if the oil bypass warning light stays illuminated continuously, if the sensor terminals are corroded, or if oil is found leaking into the electrical connector.
Installation Tip: When installing, ensure the sensor is tightened sufficiently to prevent oil leaks while avoiding over-torquing, which could damage the sensor housing. Ensure the electrical harness is clean and securely fastened.
5. Technical Support & Logistics
Supplier: Xuzhou Sinoswift Import & Export Co., Ltd.
WhatsApp: +86 13701956981
Email: [email protected]