How do I confirm pilotpart184595-8614622167288 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 Wiring Harness 4939039 for Cummins Engine B4.5 NT743 QSB3.3 QSB6.7 Hyundai Loader HL740-7A HL740-9 HL740TM-7A

For Cummins Wiring Harness

Wiring Harness NT743 for Cummins

OEM / REF: NT743SKU: pilotpart184595-8614622167288

Electronic Control Module Wiring Harness 4939039 for Cummins Engine B4.5 NT743 QSB3.3 QSB6.7 Hyundai Loader HL740-7A HL740-9 HL740TM-7A is a Wiring Harness replacement part for Cummins Electrical Parts, categorized under Electrical Parts > Wiring Harness. Use OEM part number NT743 and confirm machine model, engine m...

Stock: In stock
Condition: New
Fitment: Cummins Electrical Parts
Category: Wiring Harness

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.

Wiring Harness Description

Cummins Wiring Harness buyers can use NT743 to cross-check shape, connector style, and mounting position against the component being replaced.

Additional cross references on file: 4939039. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.

Part Numbers and Cross References

NT743 4939039

Fitment Notes

Brand or application signal: Cummins Electrical Parts
Product family: Wiring Harness
System category: Electrical Parts > Wiring & Connections > Wiring Harness
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.