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4D4785 Oil Pressure Sensor Switch 4D-4785 For CAT 120G 130G 140G Motor Grader For Sale

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4D4785 Oil Pressure Sensor Switch 4D-4785 For CAT 120G 130G 140G Motor Grader:
$53.20

4D4785 Engine Oil Pressure Sensor Switch | OEM Lubrication Monitoring Spare Parts For CAT 120G / 130G / 140G Motor Graders This brand-new heavy-duty oil pressure sensor switch with OEM part number 4D4785 (4D-4785) is a lubrication system safety monitoring component factory calibrated for Caterpillar 120G, 130G, 140G motor graders equipped with CAT C7.1, C6.6 diesel engines. Installed on engine main oil gallery or oil filter base, it adopts mechanical pressure trigger structure to detect real-time lubricating oil pressure, transmits switching signal to machine ECU and dashboard warning lamp. The CAT control unit triggers low oil pressure alarm and engine power derate protection based on accurate pressure response, effectively solves oil pressure lamp flickering, unstable engine speed, weak grading power and crankshaft bearing ablation risks during highway road construction, urban pipeline renovation and long-hour full-load grading work. Key Specifications

Compatible Application Scenarios Perfect fit for CAT 120G, 130G, 140G motor graders. Widely used in highway roadbed leveling, urban municipal road paving, airport ground finishing, rural agricultural road reconstruction and continuous full-load operation under harsh working conditions including severe grading vibration, muddy job sites and sustained high engine oil temperature. Core Features & Advantages

Common CAT Grader Faults This 4D4785 Oil Pressure Switch Fixes

Package Includes 1 × Brand New 4D4785 Engine Oil Pressure Warning Switch OE 4D-4785 For CAT 120G 130G 140G Motor Grader Road Construction Machinery Purchase Guarantee 14-day free hassle-free returns for unused intact goods with original packaging | 3-month manufacturer quality warranty against manufacturing defects Professional technical support available for CAT G series grader model matching, switch installation torque guidance and engine lubrication pressure monitoring system fault troubleshooting consultation Abundant stock, fast shipping after payment confirmation

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4D4785 Oil Pressure Sensor Switch 4D-4785 For CAT 120G 130G 140G Motor Grader

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