How do I confirm pilotpart162868 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

Oil Pressure Sensor 4921503 for Cummins ISC ISL QSL QSC Engine

For Cummins Sensors

Sensors 4921503 for Cummins

OEM / REF: 4921503SKU: pilotpart162868

Oil Pressure Sensor 4921503 for Cummins ISC ISL QSL QSC Engine is a Sensors replacement part indexed for Part Number and Cummins s: Engine:Cummins ISC, ISL, QSL, QSC. Match OEM part number 4921503 and confirm fitment for Cummins Electrical Parts before ordering.

Stock: In stock
Condition: New
Fitment: Cummins Electrical Parts
Category: Sensors

Fitment support before you order
Worldwide delivery options

In stock — ready to order

$86.42USD/EA

~~$8,228.00~~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

Confirm fitment before ordering →

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

Sensors Description

This Sensors is indexed for Part Number; Cummins s: Engine:Cummins ISC, ISL, QSL, QSC. Compare reference number 4921503 against the label on your existing Cummins component before ordering.

Additional cross references on file: 3348579, 3348580. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.

Part Numbers and Cross References

4921503 3348579 3348580

Applications

Part Number
Cummins s: Engine:Cummins ISC, ISL, QSL, QSC

Specifications

Part Number	4921503, 3348579, 3348580

Fitment Notes

Brand or application signal: Cummins Electrical Parts
Product family: Sensors
System category: Electrical Parts > Indicators & Sensing Components > Sensors
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.