How do I confirm pilotpart182622 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

Alternator 4937007 for Cummins Engine ISC QSC8.3 C8.3 ISL

For Cummins Alternator

Alternator 4937007 for Cummins ISC Engine

Q: What part numbers are associated with this Alternator?

4937007, C4937007, QSC8.3, C8.3

OEM / REF: 4937007SKU: pilotpart182622

Alternator 4937007 for Cummins Engine ISC QSC8.3 C8.3 ISL is a Alternator replacement part indexed for Cummins · ISC and Cummins · QSC8.3, with 3 application records on file. Match OEM part number 4937007 and confirm fitment for Cummins Engine Spare Parts before ordering.

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

Fitment support before you order
Worldwide delivery options

In stock — ready to order

$345.99USD/EA

~~$49,199.00~~Save 99%

Estimated delivery by quantity

Estimated delivery windows
Qty	Estimated delivery
1	Aug 9 – Aug 16
10	Aug 7 – Aug 14
50	Aug 5 – Aug 12

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.

Alternator Description

This Alternator is indexed for Cummins · ISC; Cummins · QSC8.3; Cummins · C8.3; Cummins · ISL. Compare reference number 4937007 against the label on your existing Cummins component before ordering.

Additional cross references on file: C4937007, QSC8.3, C8.3. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.

Part Numbers and Cross References

4937007 C4937007 QSC8.3C8.3

Applications

Cummins · ISC
Cummins · QSC8.3
Cummins · C8.3
Cummins · ISL
Cummins s: ISC, QSC8.3, C8.3, ISL, GTA8.3 CM558, ISC CM2150

Specifications

Voltage	24V
Ampere	55A
Part Number	4937007, C4937007

Fitment Notes

Brand or application signal: Cummins Engine Spare Parts
Product family: Alternator
System category: Engine Spare Parts > Engine Auxiliary Components > Alternator
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.