Voltage Regulator 234279 2575503S AM102596 For John Deere 110 120 140

Voltage Regulator for John Deere

This voltage regulator for John Deere 110, 120, and 140 tractors controls the charging system output, serving as a direct replacement for OEM cross-reference numbers 234279, 2575503S, and AM102596.

Overview

The voltage regulator for John Deere ensures consistent voltage output from the alternator to the battery, protecting electrical components from overcharging. Designed for John Deere 110, 120, and 140 models, this regulator is a reliable replacement for worn units. Essential for maintaining proper battery charge and electrical system health in lawn and garden tractors.

Built For Performance

• Solid-state design for reliable voltage regulation
• Direct fit for John Deere 110/120/140
• Precision-molded connectors for secure installation
• Rated for 12V systems
• Protected against reverse polarity
• Compact design fits in original mounting location

Fits These Machines

• for John Deere 110
• for John Deere 120
• for John Deere 140

On-The-Job Use

• Maintaining battery charge in lawn tractors
• Preventing overvoltage damage to lights and electronics
• Supporting consistent engine operation

Specs At A Glance

Good To Know

Q: What are signs of a failing voltage regulator? A: Dim lights, battery not charging, or erratic voltage readings indicate a potential issue.

Q: Is this regulator compatible with 12V systems only? A: Yes, it is designed for standard 12V negative ground systems used in these tractors.

Slight variation in finish or dimensions may occur between production runs, and confirm compatibility before ordering.