7861-92-4500 komatsu:sensor SENSOR,OIL LEVEL

Aftermarket Hydraulic Oil Lever Sensor 7861-92-4500 Fit Intended for Loader WA270-3 WA320-3 WA380-3L WA420-3 WA450-3 WA900-3
Generic Auto Parts || Heavy Equipment Parts || Spare Parts

Coolant Level Sensor 7861-92-4500 for Komatsu WA380-3 WA470-3 Wheel Loader – SAA6D125E Engine
Generic Coolant level sensor with OEM number 7861-92-4500, designed for Komatsu WA380-3 and WA470-3 wheel loaders (2000–2008) equipped with SAA6D125E or SAA6D140E engines — monitors coolant reservoir level to prevent overheating damage. || Float-switch design — uses a magnetic reed switch activated by a floating magnet; outputs a simple open/closed signal when coolant drops below safe threshold. || Direct replacement with original 2-pin connector and mounting thread — installs in minutes without calibration or programming. || Common failure symptoms include a "Low Coolant" warning light that stays on even when the reservoir is full, no warning light appearing during actual coolant loss, or intermittent false alarms caused by a stuck or sluggish float mechanism — all of which can lead to undetected overheating and engine damage if not addressed promptly. || ⚠️ Independent aftermarket component: not affiliated with Komatsu Ltd. Part number 7861-92-4500 refers only to compatibility with specified Komatsu wheel loader models — not for excavators (e.g., PC200) or newer WA-6/7 series.

Water Level Sensor 7861-92-4500 Original 1pc
HUARQCB Stable and reliable performance. || Safe for use in humid environments. || Ensures long-lasting durability of the device. || Widely applicable to various industrial and commercial scenarios. || Suitable for measuring water and other liquids.