AT154533 Pump Angle Sensor for John Deere Excavator 490E 790ELC 992ELC

Product Overview

The Pump Angle Sensor AT154533 is a precision sensor designed to monitor the angle of the hydraulic pump in John Deere excavators. It provides critical data to the engine control unit to optimize hydraulic performance and fuel efficiency. This sensor is essential for maintaining proper pump operation in John Deere Excavator 490E, 790ELC, and 992ELC models.

Key Features & Performance

• Direct replacement for OEM part number AT154533
• Provides accurate pump angle measurement for precise hydraulic control
• Durable construction withstands harsh excavator working conditions
• Plug-and-play installation for John Deere excavator models
• Helps maintain optimal engine and hydraulic system performance

Fitment & Compatibility

• John Deere Excavator 490E
• John Deere Excavator 790ELC
• John Deere Excavator 992ELC

Common Uses

• Monitoring hydraulic pump angle in excavator operations
• Ensuring proper flow and pressure in hydraulic systems
• Assisting engine control unit in load-sensing applications

Technical Specifications

• Part Number(s): AT154533
• Product Type: Pump Angle Sensor
• Application: John Deere Excavator

Frequently Asked Questions

Q: Is the AT154533 sensor plug-and-play? A: Yes, it is designed as a direct OEM replacement and should plug directly into the existing connector without modification.

Q: What happens if the pump angle sensor fails? A: A failed sensor can cause erratic hydraulic operation, reduced performance, or error codes; replacement restores proper function.

Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number. Verify fitment before purchase.