Potentiometer Sensor for John Deere DB66 DB74 DB74C DB80 DB83 DB88 DB90 DB120

Potentiometer Sensor for John Deere

This potentiometer sensor is designed for John Deere DB66, DB74, DB74C, DB80, DB83, DB88, DB90, and DB120 planters, providing accurate position sensing to optimize seed placement and row unit performance.

Overview

This potentiometer sensor for John Deere planters monitors the position of moving parts within the row unit and sends a signal to the monitor system. It is essential for maintaining consistent downforce, depth, or other adjustable settings across your planting operation. This sensor for John Deere DB66, DB74, DB74C, DB80, DB83, DB88, DB90, and DB120 models is a reliable replacement part for maintaining precise control.

Built For Performance

• Robust construction withstands the rigors of planting season
• Accurate variable resistance output for reliable readings
• Sealed against moisture and debris for field-ready durability
• Direct-fit design for a simple swap on compatible row units
• Consistent performance across a wide temperature range

Fits These Machines

• for John Deere DB66
• for John Deere DB74
• for John Deere DB74C
• for John Deere DB80
• for John Deere DB83
• for John Deere DB88
• for John Deere DB90
• for John Deere DB120

On-The-Job Use

• Monitors row unit downforce or depth settings during planting
• Provides feedback to the cab display for real-time adjustments
• Helps maintain uniform seed depth across varying field conditions
• Used in both conventional and precision farming setups

Specs At A Glance

Good To Know

Q: What does this potentiometer sensor do on a planter? A: It senses the position of a mechanical component, such as a linkage or arm, and sends a proportional electrical signal to the tractor or planter's monitoring system.

Q: Can I use this sensor on any row unit? A: This sensor is designed to fit the specific John Deere DB series planters listed, so it is best to confirm your model and row unit type before purchasing.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.