44-9143 Voltage Regulator for Thermo King SL-300 SL-200e SL-400 SL-400e SL-200

Product Overview

This aftermarket replacement voltage regulator is intended for the listed Thermo King SL-300, SL-200e, SL-400, SL-400e, and SL-200 applications and references part number 44-9143. A voltage regulator controls electrical voltage within a charging or electrical system to support stable operation of connected components.

Key Features & Performance

• Voltage regulator for controlling electrical voltage within the associated system
• References part number 44-9143 for identification and comparison
• Listed for Thermo King SL-series equipment applications
• Used when servicing or replacing the corresponding voltage regulation component

Fitment & Compatibility

• for Thermo King SL-300 applications
• for Thermo King SL-200e applications
• for Thermo King SL-400 applications
• for Thermo King SL-400e applications
• for Thermo King SL-200 applications

Common Uses

• Replacing a worn, damaged, or malfunctioning voltage regulator
• Servicing the electrical or charging system of the listed equipment
• Supporting normal voltage control after the corresponding component has failed

Technical Specifications

• Product Type: Voltage regulator
• Part Number(s): 44-9143
• Model Application(s): Thermo King SL-300, SL-200e, SL-400, SL-400e, SL-200

Frequently Asked Questions

Q: What does a voltage regulator do? A: A voltage regulator controls electrical voltage within a charging or electrical system to help maintain suitable voltage for connected components.

Q: How should fitment be verified? A: Compare the existing part number 44-9143 and the complete equipment model designation, including SL-300, SL-200e, SL-400, SL-400e, or SL-200, before purchase.

This is an aftermarket replacement part and is not represented as genuine or original equipment. Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number, model year, or existing part number. Verify fitment before purchase.