How do I confirm pilotpart782419-8998591824120 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

Fan Spacer 3903819 for Cummins Engine G5.9 B4.5S QSB5.9-44 ISB

For Cummins Fan Spacer

Fan Spacer pilotpart782419 for Cummins

OEM / REF: pilotpart782419SKU: pilotpart782419-8998591824120

Fan Spacer 3903819 for Cummins Engine G5.9 B4.5S QSB5.9-44 ISB is a Fan Spacer replacement part for Cummins Engine Spare Parts, categorized under Engine Spare Parts > Fan Spacer. Use OEM part number pilotpart782419 and confirm machine model, engine model, and serial details before checkout.

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

Fitment support before you order
Worldwide delivery options

In stock — ready to order

$99.00USD/EA

Estimated delivery by quantity

Estimated delivery windows
Qty	Estimated delivery
1	Nov 11 – Nov 18
10	Nov 9 – Nov 16
50	Nov 7 – Nov 14

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.

Confirm fitment before ordering →

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

Fan Spacer Description

This Fan Spacer is indexed for Cummins s: for Cummins Engine G5.9 B4.5S QSB5.9-44 ISB. Compare reference number pilotpart782419 against the label on your existing Cummins component before ordering.

Before checkout, compare OEM part number pilotpart782419, 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

pilotpart782419

Applications

Cummins s: for Cummins Engine G5.9 B4.5S QSB5.9-44 ISB

Fitment Notes

Brand or application signal: Cummins Engine Spare Parts
Product family: Fan Spacer
System category: Engine Spare Parts > Other Engine Spare Parts > Fan Spacer
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.