How do I confirm pilotpart803603-8615736541432 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 Pulley 3926855 for Cummins 4BT 6BT 6L 6CT 8.3 QSB QSC QSL ISB ISC Engine Hyundai 180D-7E HL770-7A R235LCR-9

For Cummins Fan

Fan 6B5.9 for Cummins

Q: What part numbers are associated with this Fan?

6B5.9, 6C8.3, G8.3, L8.9, 3926855

OEM / REF: 6B5.9SKU: pilotpart803603-8615736541432

Fan Pulley 3926855 for Cummins 4BT 6BT 6L 6CT 8.3 QSB QSC QSL ISB ISC Engine Hyundai 180D-7E HL770-7A R235LCR-9 is a Fan replacement part for Cummins HVAC Parts, categorized under HVAC Parts > Fan. Use OEM part number 6B5.9 and confirm machine model, engine model, and serial details before checkout.

Stock: In stock
Condition: New
Fitment: Cummins HVAC Parts
Category: Fan

Fitment support before you order
Worldwide delivery options

In stock — ready to order

$66.00USD/EA

Estimated delivery by quantity

Estimated delivery windows
Qty	Estimated delivery
1	Sep 21 – Sep 28
10	Sep 19 – Sep 26
50	Sep 17 – Sep 24

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 Description

Cummins Fan buyers can use 6B5.9 to cross-check shape, connector style, and mounting position against the component being replaced.

Additional cross references on file: 6C8.3, G8.3, L8.9. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.

Part Numbers and Cross References

6B5.96C8.3G8.3L8.93926855

Fitment Notes

Brand or application signal: Cummins HVAC Parts
Product family: Fan
System category: HVAC Parts > Cooling System Components > Fan
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.