How do I confirm pilotpart169742 fits my machine?

Compare the OEM or reference part number, machine model, engine model, and serial number. You can also submit a fitment inquiry before ordering.

In Stock

Fuel Solenoid 44-9181 449181 for Thermo King M-44-9181 SL100 SL200 SL300 SL400 TS200 TS300

For Thermo King Solenoid Valve

Fuel Control Solenoid Valve 449181 for Thermo King SL100

OEM / REF: 449181SKU: pilotpart169742

Fuel Solenoid 44-9181 449181 for Thermo King M-44-9181 SL100 SL200 SL300 SL400 TS200 TS300 is a Fuel Control Solenoid Valve replacement part indexed for Thermo King SL100 and Thermo King SL200, with 3 application records on file. Match OEM part number 449181 and confirm fitment for Thermo King Electrical Parts befor...

Stock: In stock
Condition: New
Fitment: Thermo King Electrical Parts
Category: Solenoid Valve

Fitment support before you order
Worldwide delivery options

In stock — ready to order

$160.43USD/EA

~~$31,599.00~~Save 99%

Estimated delivery by quantity

Estimated delivery windows
Qty	Estimated delivery
1	Oct 22 – Oct 29
10	Oct 20 – Oct 27
50	Oct 18 – Oct 25

Estimates from today; confirm exact lead time before payment.

Quantity

Buy online now or add to your quote list for bulk pricing and fitment confirmation.

Confirm fitment before ordering →

Lead times can vary by freight route and customs. Contact support for expedited shipping.

Solenoid Valve Description

This Solenoid Valve is indexed for Thermo King SL100; Thermo King SL200; Thermo King SL300; Thermo King SL400. Compare reference number 449181 against the label on your existing Thermo King component before ordering.

Additional cross references on file: 411566, 9181. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.

Part Numbers and Cross References

449181 4115669181

Applications

Thermo King SL100
Thermo King SL200
Thermo King SL300
Thermo King SL400
Thermo King TS200
Thermo King TS300
Thermo King Engine M-44-9181

Specifications

Voltage	12V
Part Number	449181, 411566, 44-9181, 41-1566

Fitment Notes

Brand or application signal: Thermo King Electrical Parts
Product family: Solenoid Valve
System category: Electrical Parts > Control Systems > Solenoid Valve
Recommended verification: OEM number, engine model, serial number, old part photos, and dimensions.

Shipping & Returns

Availability: InStock
Shipping: Shipping quotes can be confirmed before payment for heavy or urgent orders.
Returns: Returns are easier when fitment is confirmed before ordering.
B2B support: Bulk, fleet, and repair-shop requests can be handled through the inquiry form.

Frequently Asked Questions

How do I confirm this part fits my machine?

Match the OEM or reference number first, then verify machine model, engine model, serial number, connector layout, mounting points, and old part photos.

Can I order if my part number is not listed?

Yes. Send the old part number, machine plate, and photos through the fitment inquiry form. Support can review possible replacements or alternatives.

Is this an OEM part?

Products are indexed as replacement parts unless explicitly marked otherwise. Always compare reference numbers and confirm fitment before purchase.