How do I confirm pilotpart205379 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

For Komatsu Fan

Fan 600-623-6520 for Komatsu

Q: What part numbers are associated with this Fan?

600-623-6520, 4D95L, 4D95S, 4D95S-W-1J, 4D95S-W-1E, 6D95L-1AA-T, 6D95L-1AC-TM, 6D95L-1AD, 6D95L-1AC-P, 6D95L-1AA-S, 6D95L-1AC-S, 6D95L-1AC-M

OEM / REF: 600-623-6520SKU: pilotpart205379

Engine Fan 600-623-6520 for Komatsu Engine 4D95L 4D95S is a Fan replacement part indexed for Part Number and Komatsu Komatsu Engine 6D95L 4D95S Bulldozer D31E-18 D31P D31. Match OEM part number 600-623-6520 and confirm fitment for Komatsu HVAC Parts before ordering.

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

Fitment support before you order
Worldwide delivery options

In stock — ready to order

$262.43USD/EA

~~$38,199.00~~Save 99%

Estimated delivery by quantity

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

This Fan is indexed for Part Number; Komatsu Komatsu Engine 6D95L 4D95S Bulldozer D31E-18 D31P D31. Compare reference number 600-623-6520 against the label on your existing Komatsu component before ordering.

Additional cross references on file: 4D95L, 4D95S, 4D95S-W-1J. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.

Part Numbers and Cross References

600-623-6520 4D95L 4D95S 4D95S-W-1J 4D95S-W-1E 6D95L-1AA-T 6D95L-1AC-TM 6D95L-1AD 6D95L-1AC-P 6D95L-1AA-S 6D95L-1AC-S 6D95L-1AC-M

Applications

Part Number
Komatsu Komatsu Engine 6D95L 4D95S Bulldozer D31E-18 D31P D31

Specifications

Part Number	600-623-6520, 6006236520

Fitment Notes

Brand or application signal: Komatsu 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.