How do I confirm pilotpart181138 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

Pressure Sensor 4921745 4087991 for Cummins ISX ISM QSM Engine

For Hyundai Sensors

Sensors 4087991 for Hyundai Hyundai Model:

Q: What part numbers are associated with this Sensors?

4087991, 4921745, 4087992, ISX11.9, ISX15, QSM11, ISM11, 7-SERIES, R360LC7A, HL770-7A, 9-SERIES, HL770-9

OEM / REF: 4087991SKU: pilotpart181138

Pressure Sensor 4921745 4087991 for Cummins ISX ISM QSM Engine is a Sensors replacement part indexed for Part Number and Hyundai Model:, with 3 application records on file. Match OEM part number 4087991 and confirm fitment for Hyundai Electrical Parts before ordering.

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

Fitment support before you order
Worldwide delivery options

In stock — ready to order

$55.79USD/EA

~~$31,599.00~~Save 100%

Estimated delivery by quantity

Estimated delivery windows
Qty	Estimated delivery
1	Oct 21 – Oct 28
10	Oct 19 – Oct 26
50	Oct 17 – Oct 24

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; Hyundai Model:; Cummins s: Cummins Engine: ISX, ISM, ISX11.9, ISX15, 6BT, ISBE, QSM, QSM11, ISM11, M11 For Hyundai Model: 7-SERIES CRAWLER EXCAVATOR: R360LC7A, R360LC-7A 7-SERIES WHEEL LOADER: HL770-7A 9-SERIES WHEEL LOADER: HL770-9. Compare reference number 4087991 against the label on your existing Hyundai component before ordering.

Additional cross references on file: 4921745, 4087992, ISX11.9. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.

Part Numbers and Cross References

4087991 4921745 4087992 ISX11.9 ISX15 QSM11 ISM11 7-SERIES R360LC7A HL770-7A 9-SERIES HL770-9

Applications

Part Number
Hyundai Model:
Cummins s: Cummins Engine: ISX, ISM, ISX11.9, ISX15, 6BT, ISBE, QSM, QSM11, ISM11, M11 For Hyundai Model: 7-SERIES CRAWLER EXCAVATOR: R360LC7A, R360LC-7A 7-SERIES WHEEL LOADER: HL770-7A 9-SERIES WHEEL LOADER: HL770-9

Specifications

Part Number	4087991, 4921745, 4087992

Fitment Notes

Brand or application signal: Hyundai 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.