How do I confirm pilotpart114043 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

180℃ Engine Thermostat 4973373 4318197 for Cummins ISX N14 L10 Engine

For Cummins Thermostat

Engine Thermostat 4952204 for Cummins ISX Engine

OEM / REF: 4952204SKU: pilotpart114043

180℃ Engine Thermostat 4973373 4318197 for Cummins ISX N14 L10 Engine is a Engine Thermostat replacement part indexed for Cummins · ISX and Cummins · N14, with 3 application records on file. Match OEM part number 4952204 and confirm fitment for Cummins Engine Spare Parts before ordering.

Stock: In stock
Condition: New
Fitment: Cummins Engine Spare Parts
Category: Thermostat

Fitment support before you order
Worldwide delivery options

In stock — ready to order

$103.99USD/EA

~~$12,199.00~~Save 99%

Estimated delivery by quantity

Estimated delivery windows
Qty	Estimated delivery
1	Oct 23 – Oct 30
10	Oct 21 – Oct 28
50	Oct 19 – Oct 26

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.

Thermostat Description

This Thermostat is indexed for Cummins · ISX; Cummins · N14; Cummins · L10; Cummins s: Engine:Cummins ISX, N14, L10. Compare reference number 4952204 against the label on your existing Cummins component before ordering.

Additional cross references on file: 3335550, 4973373, 2882757. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.

Part Numbers and Cross References

4952204 3335550 4973373 2882757 4318197

Applications

Cummins · ISX
Cummins · N14
Cummins · L10
Cummins s: Engine:Cummins ISX, N14, L10

Specifications

Part Number	4952204, 3335550, 4973373, 2882757, 4318197

Fitment Notes

Brand or application signal: Cummins Engine Spare Parts
Product family: Thermostat
System category: Engine Spare Parts > Lubrication & Cooling Systems > Thermostat
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.