Skip to product information
12_88897733-d496-4fa9-b538-aea448a5a981 - Northline Parts

Fuel Solenoid 42-0100 for Thermo King KD, MD,RD,SL Units KD-II MD-II RD-II RD-II

Write A Review
Alligator_819_x_200_px - Northline Parts

The Aftermarket Parts Specialists

$57.79
Sale price  $57.79 Regular price 

Available to Order

Usually ships in 2–4 business days.
This Fuel Solenoid is a high-quality aftermarket replacement part compatible with Thermo King KD, MD, RD, and SL Units and matches OEM Part# 42-0100.
Shop at Northline Parts Best Customer Service Best Online Parts

Not sure which part fits your equipment?

Our Northline Parts team can help you find the right replacement. Support Hours: Monday–Friday, 8:00 AM–5:00 PM CT | Live Chat: Available 24/7

Call us

I reached out for some replacement head bolts and they responded quickly with a few questions and cautionary information and is sending me some bolts. Great customer service! Thanks

Edward H. — Verified customer

Product Overview

This fuel solenoid is designed to provide reliable fuel shut-off and engine control for Thermo King refrigeration units. It ensures efficient operation and serves as a dependable replacement for worn or malfunctioning solenoids in transport temperature control systems.

Key Features & Performance

  • Durable Construction: Built with high-grade materials to withstand the rigors of transport refrigeration.
  • Efficient Control: Provides rapid and precise response for engine starting and stopping.
  • Direct Fit: Engineered for easy installation as a direct aftermarket replacement.

Fitment & Compatibility

  • Compatible Models: Thermo King KD, MD, RD, SL Units
  • Series Compatibility: KD-II, MD-II, RD-II

Technical Specifications

  • Part Number(s): 42-0100
  • Product Type: Fuel Solenoid
  • Application: Transport Refrigeration

Frequently Asked Questions

  • Q: Will this work for a Thermo King MD-II unit? A: Yes, this solenoid is compatible with the MD-II series along with several other Thermo King units.
  • Q: Is this an original OEM part? A: This is a premium aftermarket replacement part designed to meet or exceed original equipment performance.

Compatibility may vary by serial number. Verify fitment before purchase.

Customers also purchased

Keywords (Used as search references only) View IP policy.