Ensure optimal engine performance with the Caterpillar 459-2597 Oil Pressure Switch (OE Number: 4592597). Designed for Caterpillar machinery, this sensor provides precise monitoring of oil pressure in construction equipment, heavy trucks, and agricultural vehicles.
OEM-equivalent quality at competitive pricing
Operating temperature range: -40°C to 150°C
Switch activation pressure: 15-25 PSI
Brass body with nitrile sealing washer
This heavy equipment part is essential for:
Caterpillar excavators and bulldozers
Peterbilt/Kenworth truck engines
John Deere agricultural machinery
Volvo construction equipment
| Parameter | Value |
|---|---|
| Thread Size | 1/8" NPT |
| Electrical Connection | SPDT switch |
| Compatibility | Caterpillar C7/C9 engines |
Symptom: Intermittent oil pressure warning light in CAT 320D excavator
Diagnosis:
Mechanical gauge confirmed actual oil pressure within spec
Resistance test showed faulty switch contacts
Visual inspection revealed minor oil leakage
Solution: Replacement with genuine 459-2597 sensor resolved electrical issues and restored proper sealing
As specialists in construction machinery parts and commercial vehicle components, we provide:
Global shipping through our AR-Excel trade network
Technical support from CGSC equipment engineers
12-month quality guarantee on all parts
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www.ar-excel.com
