How do I confirm pilotpart621459 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

Electronic Control Module 4921776 6D125 Compatible with Cummins QSC8.3 QSB6.7 QSK19 QSK23 QSK38 QSK50 QSK60 QSK78 QST30 Komatsu PC200-7 PC400-7

For Cummins Controller

Controller 4921776 for Cummins

OEM / REF: 4921776SKU: pilotpart621459

Electronic Control Module 4921776 6D125 Compatible with Cummins QSC8.3 QSB6.7 QSK19 QSK23 QSK38 QSK50 QSK60 QSK78 QST30 Komatsu PC200-7 PC400-7 is a Controller replacement part for Cummins Electrical Parts, categorized under Electrical Parts > Controller. Use OEM part number 4921776 and confirm machine model, engine...

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

Fitment support before you order
Worldwide delivery options

Quote required

Price on requestRFQ

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

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This part requires a quote. Add it to your quote list or send machine details for pricing and lead time.

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

Controller Description

This Controller is indexed for Cummins Komatsu: PC200-7 PC400-7 for Cummins: QSC8.3 QSB6.7 QSK19 QSK23 QSK38 QSK50 QSK60 QSK78 QST30. Compare reference number 4921776 against the label on your existing Cummins component before ordering.

Before checkout, compare OEM part number 4921776, connector layout, mounting position, and machine serial number. For high-value or fitment-sensitive parts, submit the fitment form below so support can verify the match.

Part Numbers and Cross References

4921776

Applications

Cummins Komatsu: PC200-7 PC400-7 for Cummins: QSC8.3 QSB6.7 QSK19 QSK23 QSK38 QSK50 QSK60 QSK78 QST30

Fitment Notes

Brand or application signal: Cummins Electrical Parts
Product family: Controller
System category: Electrical Parts > Control Systems > Controller
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.