How do I confirm pilotpart884371-8598292267256 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

Fuel Injector Pump 3946371 3943760 3946135 3937671 3937688 for Cummins Engine 5.9L 6BTAA QSB5.9 ISB Dodge Truck

For Cummins Injector Pump

Injector Pump 502555 for Cummins

Q: What part numbers are associated with this Injector Pump?

502555, 739301, 3676670, 3937188, 3937671, 3937688, 3943760, 3946135, 3946371, 3947160, 470506011, 470506015

OEM / REF: 502555SKU: pilotpart884371-8598292267256

Fuel Injector Pump 3946371 3943760 3946135 3937671 3937688 for Cummins Engine 5.9L 6BTAA QSB5.9 ISB Dodge Truck is a Injector Pump replacement part for Cummins Engine Spare Parts, categorized under Engine Spare Parts > Injector Pump. Use OEM part number 502555 and confirm machine model, engine model, and serial deta...

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

Fitment support before you order
Worldwide delivery options

In stock — ready to order

$3,641.00USD/EA

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

Buy online now or add to your quote list for bulk pricing and fitment confirmation.

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

Injector Pump Description

The product belongs to Engine Spare Parts > Fuel System > Injector Pump, making it useful when comparing related engine spare parts Injector Pump options for Cummins Engine Spare Parts.

Additional cross references on file: 739301, 3676670, 3937188. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.

Part Numbers and Cross References

502555 739301 3676670 3937188 3937671 3937688 3943760 3946135 3946371 3947160 470506011 470506015

Fitment Notes

Brand or application signal: Cummins Engine Spare Parts
Product family: Injector Pump
System category: Engine Spare Parts > Fuel System > Injector Pump
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.