Growshine International proudly presents the genuine CATERPILLAR 131-9203 Oil Pressure Sensor Switch, engineered for precision performance in construction machinery, heavy trucks, and agricultural equipment. This OEM-certified component ensures optimal engine protection across CAT 320B, 325C, 416D, and 40+ machine models.
| Parameter | Details |
|---|---|
| Part Number | 131-9203 / 1319203 (OE Compatible) |
| Operating Pressure | 30-50 PSI (2-3.5 bar) |
| Compatibility | Caterpillar 320D LRR, 323D LN, 416D Backhoe, 428D Loader |
| Warranty | 12 Months (Extended options available) |
| Certification | ISO 9001, CAT OEM Standards |
Construction Machinery: CAT 325C Excavator, Komatsu PC220-8
Heavy Trucks: Volvo FMX, Mercedes Actros
Agricultural Equipment: John Deere 8R Tractor
Automotive: Ford F-650 Super Duty
Supports mixed fleet maintenance for CAT, Komatsu, and Volvo equipment.
Symptom: Intermittent engine shutdowns with diagnostic code CID 0159 FMI 03
Diagnosis: Faulty oil pressure sensor causing false low-pressure readings
Solution:
Verify actual oil pressure with mechanical gauge
Replace with genuine 131-9203 sensor
Reset ECU and perform 30-minute load test
As a leading supplier of construction machinery parts and heavy truck components, we provide:
Global export/import services with DDP options
1-3 day expedited shipping from Guangzhou hub
Custom packaging for agricultural equipment parts
Operational solutions by CGSC Supply Chain Team
