Solenoid for Thermo King 400 SLX Whisper 400 300 400 200 50 Spectrum 300-50 100

Solenoid for Thermo King 400 SLX Whisper 400 300 400 200 50 Spectrum 300-50 100

$147.39
$147.39
Skip to product information
Solenoid for Thermo King 400 SLX Whisper 400 300 400 200 50 Spectrum 300-50 100
  • Solenoid for Thermo King 400 SLX Whisper 400 300 400 200 50 Spectrum 300-50 100
  • Solenoid for Thermo King 400 SLX Whisper 400 300 400 200 50 Spectrum 300-50 100
  • Solenoid for Thermo King 400 SLX Whisper 400 300 400 200 50 Spectrum 300-50 100
  • Solenoid for Thermo King 400 SLX Whisper 400 300 400 200 50 Spectrum 300-50 100
  • Solenoid for Thermo King 400 SLX Whisper 400 300 400 200 50 Spectrum 300-50 100
  • Solenoid for Thermo King 400 SLX Whisper 400 300 400 200 50 Spectrum 300-50 100
  • Solenoid for Thermo King 400 SLX Whisper 400 300 400 200 50 Spectrum 300-50 100
  • Solenoid for Thermo King 400 SLX Whisper 400 300 400 200 50 Spectrum 300-50 100
  • Solenoid for Thermo King 400 SLX Whisper 400 300 400 200 50 Spectrum 300-50 100
  • Solenoid for Thermo King 400 SLX Whisper 400 300 400 200 50 Spectrum 300-50 100
  • Solenoid for Thermo King 400 SLX Whisper 400 300 400 200 50 Spectrum 300-50 100
Solenoid for Thermo King 400 SLX Whisper 400 300 400 200 50 Spectrum 300-50 100

Solenoid for Thermo King 400 SLX Whisper 400 300 400 200 50 Spectrum 300-50 100

SKU: ZZ3F10805
$147.39 In Stock
$147.39
$147.39
Same day shipping if ordered by 4PM CST.
Part Number(s)
Estimated delivery between
Industrial Retailer parts support representative

Let Northline Parts Do the Heavy Lifting for You!

Not sure which part you need? Our team can help you find the right replacement.

Parts Support Hours: Monday–Friday, 8:00 AM–5:00 PM CT

Live Chat: Available 24/7

Call 314-403-0109

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

Compatible Models

We do our best to list all compatible models. Although this may be the part you need, your exact model may not appear below.

Compatible equipment / model

Solenoid for Thermo King 400 SLX Whisper 400 300 400 200 50 Spectrum 300-50 100

This solenoid is a fuel shutoff solenoid replacement for Thermo King 400 SLX Whisper 400 300 400 200 50 Spectrum 300-50 100 refrigeration units, controlling the fuel supply to the diesel engine. It is designed to work with the electrical system of these Thermo King models, ensuring reliable engine start and stop cycles. This solenoid is for Thermo King applications, offering a direct-fit replacement to restore proper fuel control.

Overview

This solenoid for Thermo King 400 SLX Whisper 400 300 400 200 50 Spectrum 300-50 100 is a critical switch that opens and closes the fuel valve, governing the engine operation in transport refrigeration systems. It is built to meet the power and stroke requirements of these Thermo King models, ensuring quick response and secure fuel shutoff. This solenoid for Thermo King units helps maintain consistent performance and prevents engine runaway.

Built For Performance

  • High-tensile steel plunger for durable and consistent actuation
  • Coil rated for continuous duty to handle repeated on/off cycling
  • Pre-assembled return spring to ensure failsafe shutdown
  • Compact design to fit tight engine compartments in Thermo King units
  • Corrosion-resistant plating to withstand engine bay exposure

Fits These Machines

  • for Thermo King 400 SLX
  • for Thermo King Whisper 400
  • for Thermo King 300
  • for Thermo King 400
  • for Thermo King 200
  • for Thermo King 50
  • for Thermo King Spectrum 300-50
  • for Thermo King 100

On-The-Job Use

  • Restores proper fuel cutoff when stopping the refrigeration engine
  • Supports quick engine starts in temperature-sensitive cargo transport
  • Assists in preventive maintenance for Thermo King reefer units

Specs At A Glance

Part Number(s) 400 SLX Whisper 400 300 400 200 50 Spectrum 300-50 100
Type Fuel shutoff solenoid
Compatible Models Thermo King 400 SLX, Whisper 400, 300, 400, 200, 50, Spectrum 300-50, 100

Good To Know

Q: Does this solenoid work on both 12V and 24V systems? A: This solenoid is built to match the specific voltage requirements of the Thermo King models listed, so confirm your unit's electrical specifications to ensure compatibility.

Q: What happens if this solenoid fails? A: A failed solenoid may cause the engine to crank but not start or fail to shut down, potentially leading to battery drain or difficulty stopping the unit.

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

Customers also purchased